Gr10 Math Lit: Term test 2
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Questions and Answers

What is the main purpose of managing household bills?

  • To track expenses for personal entertainment
  • To calculate income tax
  • To manage personal and household finances (correct)
  • To keep a record of receipts

    • Which of the following is NOT a component of a municipal bill?

  • Personal identification number (correct)
  • Total amount due and payment due date
  • Invoice number
  • Property owner and address

    • What does the term 'credit' refer to in the context of financial documents?

  • Money paid into an account (correct)
  • Money spent on groceries
  • Money paid from an account
  • Money owed

    • What is the purpose of the Easy Pay payment number on a municipal bill?

    <p>To make online payments</p> Signup and view all the answers

    Which type of tax is added to the cost of most items and services in South Africa?

    <p>Value Added Tax (VAT)</p> Signup and view all the answers

    What is the 'opening balance' on a municipal bill?

    <p>The amount due on the account before the current month's expenses</p> Signup and view all the answers

    What is the purpose of a till slip?

    <p>To provide a record of purchased items and costs</p> Signup and view all the answers

    What is the 'closing balance' on a municipal bill?

    <p>The total amount due after adding the current month's expenses</p> Signup and view all the answers

    What is the formula to convert km to m?

    <p>Length in m = Length in km × 1000</p> Signup and view all the answers

    How many millilitres are in 1 kilolitre?

    <p>1,000,000 ml</p> Signup and view all the answers

    What is the formula to convert ml to l?

    <p>Volume in l = Volume in ml ÷ 1000</p> Signup and view all the answers

    How many grams are in 1 kilogram?

    <p>1000 g</p> Signup and view all the answers

    What is the formula to convert tsp to ml?

    <p>Volume in ml = Volume in tsp × 5</p> Signup and view all the answers

    What is the purpose of a trundle wheel?

    <p>Measuring distance in meters</p> Signup and view all the answers

    What is the formula to convert cups to ml?

    <p>Volume in ml = Volume in cups × 250</p> Signup and view all the answers

    What is the purpose of a kitchen scale?

    <p>Measuring small quantities of food</p> Signup and view all the answers

    What is the formula to convert kg to g?

    <p>Weight in g = Weight in kg × 1000</p> Signup and view all the answers

    What is the purpose of an odometer?

    <p>Measuring distance travelled by a vehicle</p> Signup and view all the answers

    What type of tariff system is used for electricity, water, and sewage?

    <p>Municipal Tariffs</p> Signup and view all the answers

    What is the formula to calculate municipal costs?

    <p>Total Cost = ∑(Usage in Category × Tariff for Category)</p> Signup and view all the answers

    What is the unit of payment paired with the unit of measurement for electricity tariffs?

    <p>Cents per kilowatt-hour (c/kWh)</p> Signup and view all the answers

    What type of document provides details of purchased items, including their prices and VAT charged?

    <p>Till Slip</p> Signup and view all the answers

    What is the definition of a tariff?

    <p>A pre-determined schedule of prices for services</p> Signup and view all the answers

    What is the formula to calculate telephone costs?

    <p>Total Cost = Basic Fixed Charge + (Rate per Second × Duration in Seconds)</p> Signup and view all the answers

    What type of tariff system is used for buses, taxis, and trains?

    <p>Transport Tariffs</p> Signup and view all the answers

    How many millimetres are in 1 centimetre?

    <p>10</p> Signup and view all the answers

    What is the formula to convert length from centimetres to millimetres?

    <p>Length in mm = Length in cm × 10</p> Signup and view all the answers

    What is the definition of credit available in store accounts?

    <p>The amount of credit still available for use</p> Signup and view all the answers

    What is the conversion for 1 tonne?

    <p>1000 kg</p> Signup and view all the answers

    What is the formula for calculating the total cost of an item?

    <p>Total Cost = Weight Needed x Price per Kilogram</p> Signup and view all the answers

    What is the normal human body temperature range?

    <p>36°C to 37°C</p> Signup and view all the answers

    What is the definition of scale in the context of maps?

    <p>A ratio representing the distance on the map to the actual distance</p> Signup and view all the answers

    What is the formula for using a number scale to measure distance on a map?

    <p>Real Distance = Measured Distance on Map x Scale Factor</p> Signup and view all the answers

    What is the conversion for 1 Liter?

    <p>1000 ml</p> Signup and view all the answers

    What instrument is used to measure human body temperature?

    <p>Analogue Thermometer</p> Signup and view all the answers

    What is the formula for using a bar scale to measure distance on a map?

    <p>Real Distance = (Measured Distance on Map / Length of One Segment) x Distance Represented by One Segment</p> Signup and view all the answers

    What is the advantage of using a bar scale over a number scale?

    <p>Bar scales adjust proportionally when resizing maps</p> Signup and view all the answers

    What is the unit of measurement for volume?

    <p>Liter</p> Signup and view all the answers

    What is the formula to find the real distance from a measured distance on a map?

    <p>Real Distance = (Measured Distance on Map / Length of One Segment) x Distance Represented by One Segment</p> Signup and view all the answers

    What is the advantage of using a number scale?

    <p>It involves simple calculations</p> Signup and view all the answers

    What is the disadvantage of using a bar scale?

    <p>It requires measuring the length of one segment and more complex calculations</p> Signup and view all the answers

    What is the first step in drawing a scaled map from real dimensions?

    <p>Determine the scale</p> Signup and view all the answers

    What should you use when providing directions?

    <p>Clear and concise language, and reference known landmarks or easily identifiable features</p> Signup and view all the answers

    What is a seating plan used for?

    <p>To show the layout of a cinema or theatre</p> Signup and view all the answers

    What is the formula to find the scaled measurement from an actual measurement?

    <p>Scaled Measurement = Actual Measurement / Scale Factor</p> Signup and view all the answers

    What is the purpose of using scales on maps?

    <p>To accurately interpret and navigate maps</p> Signup and view all the answers

    What is a floor plan used for?

    <p>To show the layout of a building or room</p> Signup and view all the answers

    What should you include when reading seating and floor plans?

    <p>Measurements and the location of furniture, windows, and doors</p> Signup and view all the answers

    What does the scale of a map represent?

    <p>The distance on the map to the actual distance in real life</p> Signup and view all the answers

    What is the formula to use when working with a number scale?

    <p>Real Distance = Measured Distance on Map × Scale Factor</p> Signup and view all the answers

    What is an advantage of using a bar scale?

    <p>It remains accurate when the map is resized</p> Signup and view all the answers

    What do you need to know to draw a scaled map?

    <p>The actual measurements of everything to be included and the scale to be used</p> Signup and view all the answers

    What is the formula to use when working with a bar scale?

    <p>Real Distance = (Measured Distance on Map / Length of One Segment) × Distance Represented by One Segment</p> Signup and view all the answers

    What is a disadvantage of using a number scale?

    <p>It becomes incorrect if the map is resized</p> Signup and view all the answers

    What do you need to do to use a number or bar scale to measure distance?

    <p>Measure the distance on the map and multiply by the scale factor</p> Signup and view all the answers

    What is the purpose of understanding scale maps?

    <p>To accurately interpret and navigate maps and plans</p> Signup and view all the answers

    What is the formula to convert actual measurements to scaled measurements?

    <p>Scaled Measurement = Actual Measurement / Scale Factor</p> Signup and view all the answers

    What is an advantage of using a number scale?

    <p>It is simple to use as it requires measuring only one distance</p> Signup and view all the answers

    What is the purpose of a number scale in map reading?

    <p>To calculate the real distance from a map measurement</p> Signup and view all the answers

    What is the advantage of using a bar scale over a number scale?

    <p>It remains accurate when the map is resized</p> Signup and view all the answers

    How do you convert real measurements to a scaled map?

    <p>Divide the real measurements by the scale</p> Signup and view all the answers

    What is the purpose of using landmarks in directions?

    <p>To provide a clear and concise reference point</p> Signup and view all the answers

    What type of plan is used to show the layout of a cinema or theatre?

    <p>Seating plan</p> Signup and view all the answers

    What is included in a floor plan?

    <p>Measurements, location of furniture, windows, and doors, and symbols for common elements</p> Signup and view all the answers

    What is the disadvantage of using a number scale?

    <p>It becomes inaccurate when the map is resized</p> Signup and view all the answers

    How do you find the real distance from a map measurement using a number scale?

    <p>Multiply the map measurement by the scale</p> Signup and view all the answers

    What is the purpose of a municipal bill?

    <p>To detail the services used and the amounts due</p> Signup and view all the answers

    What is included in the components of a municipal bill?

    <p>All of the above</p> Signup and view all the answers

    What is the purpose of a store account statement?

    <p>To provide a record of purchases made and payments owed</p> Signup and view all the answers

    What is the Value Added Tax (VAT) in South Africa?

    <p>A fixed extra cost added to the cost of most items and services</p> Signup and view all the answers

    What does a tariff typically include?

    <p>A unit of payment paired with a unit of measurement</p> Signup and view all the answers

    What is the difference between the opening balance and the closing balance on a municipal bill?

    <p>The opening balance is the amount due before the current month's expenses, and the closing balance is the total amount due after adding the current month's expenses</p> Signup and view all the answers

    What is the formula for calculating municipal costs?

    <p>Total Cost = ∑(Usage in Category × Tariff for Category)</p> Signup and view all the answers

    What is the purpose of a till slip?

    <p>To provide a receipt for a specific transaction, including prices and VAT charged</p> Signup and view all the answers

    What is the purpose of a bill in household finance?

    <p>To detail the amount paid and the amount due</p> Signup and view all the answers

    What is debt in the context of financial documents?

    <p>Money owed</p> Signup and view all the answers

    What type of tariff system is used for buses, taxis, and trains?

    <p>Transport Tariffs</p> Signup and view all the answers

    What is the purpose of a till slip in household finance?

    <p>To provide a record of purchased items and their costs</p> Signup and view all the answers

    What is the formula for calculating telephone costs?

    <p>Total Cost = Basic Fixed Charge + (Rate per Second × Duration in Seconds)</p> Signup and view all the answers

    What is the purpose of a tariff system?

    <p>To determine the cost of a service based on the unit of measurement</p> Signup and view all the answers

    What is the unit of measurement for the volume of a liquid?

    <p>litre</p> Signup and view all the answers

    How do municipal tariffs typically work?

    <p>The cost per unit typically increases with higher usage levels</p> Signup and view all the answers

    What is the definition of credit available in store accounts?

    <p>The amount of credit still available for use</p> Signup and view all the answers

    What is the conversion factor to convert milligrams to grams?

    <p>1000 mg = 1 g</p> Signup and view all the answers

    What is the purpose of converting metric units of measurement?

    <p>To compare values between different units</p> Signup and view all the answers

    What instrument is used to measure the distance travelled by a vehicle?

    <p>Odometer</p> Signup and view all the answers

    What is the formula to convert length from millimetres to centimetres?

    <p>Length in cm = Length in mm ÷ 10</p> Signup and view all the answers

    What is the formula to convert kilometres to metres?

    <p>Length in m = Length in km * 1000</p> Signup and view all the answers

    What is the conversion for 1 kilogram?

    <p>1000 grams</p> Signup and view all the answers

    What is the conversion factor to convert kilograms to tonnes?

    <p>1000 kg = 1 t</p> Signup and view all the answers

    What instrument is used to measure the volume of a liquid?

    <p>Measuring cups</p> Signup and view all the answers

    At what temperature does water boil at sea level?

    <p>100°C</p> Signup and view all the answers

    What is the purpose of a kitchen scale?

    <p>To measure the weight of food</p> Signup and view all the answers

    What is the formula for calculating the total cost of an item?

    <p>Total Cost = Volume Needed × Price per Liter</p> Signup and view all the answers

    What is the formula to convert millilitres to litres?

    <p>Volume in l = Volume in ml / 1000</p> Signup and view all the answers

    What is the advantage of using a bar scale over a number scale?

    <p>It adjusts proportionally when resizing maps</p> Signup and view all the answers

    What is the purpose of a market scale?

    <p>To measure the weight of food in large quantities</p> Signup and view all the answers

    What is the formula to convert centimetres to millimetres?

    <p>Length in mm = Length in cm * 10</p> Signup and view all the answers

    What is the definition of scale in the context of maps?

    <p>The ratio of the distance on the map to the actual distance in real life</p> Signup and view all the answers

    What is the formula for using a number scale to measure distance on a map?

    <p>Real Distance = Measured Distance on Map × Scale Factor</p> Signup and view all the answers

    What is the purpose of a trundle wheel?

    <p>To measure the distance of an object</p> Signup and view all the answers

    What is the conversion for 1 liter?

    <p>1000 millilitres</p> Signup and view all the answers

    What is the purpose of using scales on maps?

    <p>To provide a ratio of the distance on the map to the actual distance in real life</p> Signup and view all the answers

    What is the normal human body temperature range?

    <p>36°C to 37°C</p> Signup and view all the answers

    What is the purpose of using a bar scale on a map?

    <p>To ensure the scale remains accurate when the map is resized</p> Signup and view all the answers

    What is the formula to convert real measurements to scaled measurements?

    <p>Scaled Measurement = Real Measurement / Scale Factor</p> Signup and view all the answers

    What is the advantage of using a number scale over a bar scale?

    <p>It is simpler to use</p> Signup and view all the answers

    What is the purpose of using a seating plan?

    <p>To identify the location of seats in a cinema or theatre</p> Signup and view all the answers

    What is the first step in drawing a scaled map from real dimensions?

    <p>Determine the scale</p> Signup and view all the answers

    What is the disadvantage of using a number scale?

    <p>It becomes inaccurate when the map is resized</p> Signup and view all the answers

    What is the purpose of using a floor plan?

    <p>To include measurements and the location of furniture, windows, and doors in a building or room</p> Signup and view all the answers

    What should you use when providing directions?

    <p>Clear and concise language, referencing known landmarks or easily identifiable features</p> Signup and view all the answers

    What is the formula to find the real distance from a measured distance on a map?

    <p>Real Distance = Measured Distance on Map / Length of One Segment x Distance Represented by One Segment</p> Signup and view all the answers

    What should you include when reading seating and floor plans?

    <p>Measurements and the location of furniture, windows, and doors</p> Signup and view all the answers

    What is the purpose of using a scale on a map?

    <p>To convert real-world distances to map distances</p> Signup and view all the answers

    What is the advantage of using a bar scale over a number scale?

    <p>It remains accurate when the map is resized</p> Signup and view all the answers

    What is the formula to find the real distance from a measured distance on a map using a number scale?

    <p>Real Distance = Measured Distance on Map × Scale Factor</p> Signup and view all the answers

    What is the first step in drawing a scaled map from real dimensions?

    <p>Know the actual measurements of everything to be included</p> Signup and view all the answers

    What is the purpose of using a seating plan?

    <p>To organize the layout of a room or event</p> Signup and view all the answers

    What is the formula to find the scaled measurement from an actual measurement?

    <p>Scaled Measurement = Actual Measurement ÷ Scale Factor</p> Signup and view all the answers

    What is the disadvantage of using a bar scale?

    <p>It requires measuring the length of one segment</p> Signup and view all the answers

    What is the purpose of a floor plan?

    <p>To organize the layout of a building or room</p> Signup and view all the answers

    What should you include when reading seating and floor plans?

    <p>The location of all objects and features</p> Signup and view all the answers

    What is the definition of scale in the context of maps?

    <p>A ratio representing the distance on the map to the actual distance in real life</p> Signup and view all the answers

    What does the ratio 1:50 in a number scale represent?

    <p>1 unit on the map represents 50 units in real life</p> Signup and view all the answers

    What is the advantage of using a bar scale?

    <p>It remains accurate when the map is resized</p> Signup and view all the answers

    What is the first step in drawing a scaled map from real dimensions?

    <p>Determine the scale</p> Signup and view all the answers

    What is the purpose of using scales on maps?

    <p>To describe the position of objects</p> Signup and view all the answers

    What should you include when reading seating and floor plans?

    <p>Measurements and the location of furniture</p> Signup and view all the answers

    What is the formula to find the real distance from a measured distance on a map?

    <p>Measured distance × scale</p> Signup and view all the answers

    What is the disadvantage of using a number scale?

    <p>It becomes inaccurate when the map is resized</p> Signup and view all the answers

    What should you use when providing directions?

    <p>Clear and concise language</p> Signup and view all the answers

    What is the primary difference between a debit and a credit in the context of financial documents?

    <p>A debit is an amount paid from an account, while a credit is an amount paid into an account.</p> Signup and view all the answers

    What is the purpose of the invoice number on a municipal bill?

    <p>To provide a unique reference for the bill.</p> Signup and view all the answers

    What does the term 'VAT' stand for on a municipal bill?

    <p>Value Added Tax</p> Signup and view all the answers

    What is the purpose of the account number on a municipal bill?

    <p>To provide a unique reference for the account.</p> Signup and view all the answers

    What is the purpose of the municipality contact details on a municipal bill?

    <p>To provide contact information for the municipality.</p> Signup and view all the answers

    What is the purpose of the code for accessing the account online on a municipal bill?

    <p>To allow customers to access their account online.</p> Signup and view all the answers

    What is the difference between the opening balance and the closing balance on a municipal bill?

    <p>The opening balance is the amount due before the current month's expenses, while the closing balance is the total amount due after adding the current month's expenses.</p> Signup and view all the answers

    What is the purpose of a household bill, such as an electricity or water bill?

    <p>To detail the services used and amounts due.</p> Signup and view all the answers

    If a recipe requires 3.5 cups of flour, how many millilitres of flour are needed?

    <p>812.5 ml</p> Signup and view all the answers

    A person weighs 72 kg. How many grams do they weigh?

    <p>7,200,000 g</p> Signup and view all the answers

    A car travelled 235 km. How many metres did it travel?

    <p>23,500,000 m</p> Signup and view all the answers

    A bottle of juice has a volume of 2.5 litres. How many millilitres is this?

    <p>25,000 ml</p> Signup and view all the answers

    A person has 2500 grams of sugar. How many kilograms is this?

    <p>2.5 kg</p> Signup and view all the answers

    A recipe requires 2 tablespoons of oil. How many millilitres is this?

    <p>30 ml</p> Signup and view all the answers

    What is the main difference between a municipal tariff and a telephone tariff?

    <p>Municipal tariffs are based on usage levels, while telephone tariffs are based on duration and distance.</p> Signup and view all the answers

    A person has 375 milligrams of medicine. How many grams is this?

    <p>0.375 g</p> Signup and view all the answers

    A car travels 150 kilometres in 2 hours. How many metres per second does it travel?

    <p>20.83 m/s</p> Signup and view all the answers

    What is the purpose of a tariff system?

    <p>To determine the cost of services based on usage.</p> Signup and view all the answers

    What is the formula to calculate the total cost of a telephone call?

    <p>Total Cost = Basic Fixed Charge + (Rate per Second × Duration in Seconds)</p> Signup and view all the answers

    A person has 2.5 litres of juice. How many kilolitres is this?

    <p>0.0025 kl</p> Signup and view all the answers

    What is the conversion factor for length from millimetres to centimetres?

    <p>10 millimetres = 1 centimetre</p> Signup and view all the answers

    A person has 5000 grams of rice. How many tonnes is this?

    <p>0.005 t</p> Signup and view all the answers

    What is the purpose of a store account statement?

    <p>To allow purchases on credit with monthly payments.</p> Signup and view all the answers

    What is the formula to calculate the total cost of a municipal bill?

    <p>Total Cost = ∑(Usage in Category × Tariff for Category)</p> Signup and view all the answers

    What is the volume of a bucket, according to the given information?

    <p>170 liters</p> Signup and view all the answers

    What is the formula to calculate the total cost of an item, if the weight and price per kilogram are given?

    <p>Total Cost = Weight Needed × Price per Kilogram</p> Signup and view all the answers

    What is the unit of payment paired with the unit of measurement for electricity tariffs?

    <p>Cents per kilowatt-hour (c/kWh)</p> Signup and view all the answers

    What is the conversion for 1 kilogram, according to the given information?

    <p>1 kg = 1000 g</p> Signup and view all the answers

    What is the purpose of a transport tariff?

    <p>To charge per unit distance and vary based on the mode of transport.</p> Signup and view all the answers

    What is the formula to convert length from centimetres to millimetres?

    <p>Length in mm = Length in cm × 10</p> Signup and view all the answers

    What is the temperature at which water freezes, according to the given information?

    <p>0°C</p> Signup and view all the answers

    What is the purpose of a measuring spoon, according to the given information?

    <p>To measure the volume of a liquid</p> Signup and view all the answers

    What is the definition of credit available in a store account?

    <p>The amount of credit still available for use.</p> Signup and view all the answers

    What is the formula to calculate the real distance from a measured distance on a map, using a number scale?

    <p>Real Distance = Measured Distance on Map × Scale Factor</p> Signup and view all the answers

    What is the advantage of using a bar scale over a number scale, according to the given information?

    <p>A bar scale adjusts proportionally when resizing maps, maintaining accuracy</p> Signup and view all the answers

    What is the unit of measurement for volume, according to the given information?

    <p>Liters</p> Signup and view all the answers

    What is the conversion for 1 Liter, according to the given information?

    <p>1 Liter = 1000 ml</p> Signup and view all the answers

    What is the formula to calculate the real distance from a measured distance on a map, using a bar scale?

    <p>Real Distance = (Measured Distance on Map ÷ Length of One Segment) × Distance Represented by One Segment</p> Signup and view all the answers

    What is the primary purpose of using a scale on a map?

    <p>To enable accurate measurements of distances and dimensions</p> Signup and view all the answers

    If a map has a scale of 1:50, and a distance on the map is 5 cm, what is the actual distance in real life?

    <p>250 cm</p> Signup and view all the answers

    What is the main advantage of using a bar scale over a number scale?

    <p>It remains accurate when the map is resized</p> Signup and view all the answers

    If a map has a scale of 1:100, and an object is 5 cm on the map, what is its actual length in real life?

    <p>500 cm</p> Signup and view all the answers

    What is the formula to find the real distance from a measured distance on a map using a bar scale?

    <p>Real Distance = (Measured Distance / Length of One Segment) x Distance Represented by One Segment</p> Signup and view all the answers

    What is the first step in drawing a scaled map from real dimensions?

    <p>Measure the actual dimensions of the objects</p> Signup and view all the answers

    What is the purpose of using a scale on a map, in the context of navigation?

    <p>To enable accurate measurements of distances and dimensions</p> Signup and view all the answers

    If a map has a scale of 1:200, and an object is 10 cm on the map, what is its actual length in real life?

    <p>2 m</p> Signup and view all the answers

    What is the main disadvantage of using a number scale?

    <p>It becomes incorrect if the map is resized</p> Signup and view all the answers

    What is the formula to find the scaled measurement from an actual measurement?

    <p>Scaled Measurement = Actual Measurement / Scale Factor</p> Signup and view all the answers

    If a map has a scale of 1:200, what does this mean in terms of the real distance?

    <p>1 unit on the map represents 200 units in real life.</p> Signup and view all the answers

    What is the advantage of using a bar scale over a number scale?

    <p>It remains accurate when the map is resized.</p> Signup and view all the answers

    What is the first step in drawing a scaled map from real dimensions?

    <p>Determine the scale.</p> Signup and view all the answers

    What is the purpose of using scales on maps?

    <p>To enable the measurement of distances.</p> Signup and view all the answers

    What is the formula to find the real distance from a measured distance on a map?

    <p>Real distance = Measured distance / Scale.</p> Signup and view all the answers

    What should you include when reading seating and floor plans?

    <p>Measurements, furniture, windows, and doors.</p> Signup and view all the answers

    What is the purpose of a seating plan?

    <p>To show the location of seats in a cinema or theatre.</p> Signup and view all the answers

    When providing directions, what should you reference?

    <p>Known landmarks or easily identifiable features.</p> Signup and view all the answers

    What is the primary reason why a bar scale remains accurate when a map is resized?

    <p>Because it adjusts proportionally to the resize</p> Signup and view all the answers

    What measurement would you use to convert a real distance of 5 kilometers to a map distance using a scale of 1:50?

    <p>Convert 5 km to meters and then divide by 50</p> Signup and view all the answers

    What is the purpose of including measurements in a floor plan?

    <p>To identify the location of furniture and fixtures</p> Signup and view all the answers

    What is the primary purpose of using scales on maps?

    <p>To convert real distances to map distances</p> Signup and view all the answers

    What is the first step in drawing a scaled map from real dimensions?

    <p>Determine the scale to be used</p> Signup and view all the answers

    What is the primary disadvantage of using a bar scale?

    <p>It requires measuring the length of one segment</p> Signup and view all the answers

    What is the purpose of using clear and concise language when providing directions?

    <p>To ensure the person can easily follow the directions</p> Signup and view all the answers

    What is the primary purpose of a seating plan?

    <p>To identify the location of seats in relation to aisles and exits</p> Signup and view all the answers

    What is the formula to convert an actual measurement to a scaled measurement?

    <p>Scaled Measurement = Actual Measurement / Scale Factor</p> Signup and view all the answers

    What is the primary purpose of a municipal bill?

    <p>To calculate the total amount due for services</p> Signup and view all the answers

    What information is NOT typically included on a municipal bill?

    <p>Average monthly usage history</p> Signup and view all the answers

    What is the difference between the opening balance and the closing balance on a municipal bill?

    <p>The opening balance is the amount due before the current month's expenses, while the closing balance is the total amount due after adding the current month's expenses</p> Signup and view all the answers

    What is the purpose of the account number on a municipal bill?

    <p>To uniquely identify the account</p> Signup and view all the answers

    What does the term 'debt' refer to in the context of financial documents?

    <p>Money owed</p> Signup and view all the answers

    What is the purpose of the invoice number on a municipal bill?

    <p>To uniquely identify the invoice</p> Signup and view all the answers

    What is the purpose of the Easy Pay payment number on a municipal bill?

    <p>To make online payments</p> Signup and view all the answers

    What is the Value Added Tax (VAT) rate in South Africa?

    <p>15%</p> Signup and view all the answers

    Which instrument would be most suitable for measuring the capacity of a small container?

    <p>Measuring Cups</p> Signup and view all the answers

    What is the temperature at which water freezes at sea level?

    <p>0°C</p> Signup and view all the answers

    What is the purpose of a scale on a map?

    <p>To represent the distance on the map to the actual distance in real life</p> Signup and view all the answers

    If a map has a scale of 1:500, what does this mean?

    <p>1 unit on the map equals 500 units in reality</p> Signup and view all the answers

    What is the unit of measurement for weight?

    <p>Kilograms</p> Signup and view all the answers

    If a recipe requires 500g of flour and you only have a kitchen scale that measures in kg, how much flour do you need?

    <p>0.5 kg</p> Signup and view all the answers

    What is the formula for calculating the total cost of an item?

    <p>Total Cost = Weight Needed × Price per Kilogram</p> Signup and view all the answers

    What is the advantage of using a bar scale over a number scale?

    <p>It adjusts proportionally when resizing maps, maintaining accuracy</p> Signup and view all the answers

    If a measuring jug has a capacity of 1 liter, how many milliliters is this?

    <p>1000 ml</p> Signup and view all the answers

    What is the purpose of a thermometer?

    <p>To measure human body temperature</p> Signup and view all the answers

    What is the primary factor that determines the cost of services in a tariff system?

    <p>Usage levels</p> Signup and view all the answers

    Which type of tariff system is typically used for services such as electricity, water, and sewage?

    <p>Municipal Tariffs</p> Signup and view all the answers

    What is the purpose of a store account statement?

    <p>To allow purchases on credit with monthly payments</p> Signup and view all the answers

    What is the formula used to calculate the total cost of a service in a municipal tariff system?

    <p>Total Cost = ∑ (Usage in Category × Tariff for Category)</p> Signup and view all the answers

    What is the term for the maximum amount of credit allowed in a store account?

    <p>Credit Limit</p> Signup and view all the answers

    What is the purpose of a till slip?

    <p>To provide details of purchased items, including their prices and VAT charged</p> Signup and view all the answers

    What is the formula used to convert millimetres to centimetres?

    <p>Length in cm = Length in mm ÷ 10</p> Signup and view all the answers

    What is the formula used to calculate the total cost of a telephone call?

    <p>Total Cost = Basic Fixed Charge + (Rate per Second × Duration in Seconds)</p> Signup and view all the answers

    What is the primary purpose of a tariff system?

    <p>To determine the cost of services based on usage</p> Signup and view all the answers

    What is the term for the amount of credit still available for use in a store account?

    <p>Credit Available</p> Signup and view all the answers

    What is the main difference between a number scale and a bar scale on a map?

    <p>A number scale is simpler to use, but becomes incorrect when the map is resized</p> Signup and view all the answers

    What is the first step in drawing a scaled map from real dimensions?

    <p>Determine the scale to be used</p> Signup and view all the answers

    What is the purpose of using a scale on a map?

    <p>To convert the map measurements to real-world distances</p> Signup and view all the answers

    What is the disadvantage of using a number scale?

    <p>It becomes incorrect when the map is resized</p> Signup and view all the answers

    What is the formula to find the real distance from a measured distance on a map using a bar scale?

    <p>Real Distance = (Measured Distance on Map / Length of One Segment) x Distance Represented by One Segment</p> Signup and view all the answers

    What should you use when providing directions?

    <p>Clear and concise language, referencing known landmarks or easily identifiable features</p> Signup and view all the answers

    What is the purpose of a floor plan?

    <p>To include measurements and the location of furniture, windows, and doors in a building or room</p> Signup and view all the answers

    What is the formula to find the scaled measurement from an actual measurement?

    <p>Scaled Measurement = Actual Measurement / Scale Factor</p> Signup and view all the answers

    What is the advantage of using a bar scale over a number scale?

    <p>It remains accurate when the map is resized</p> Signup and view all the answers

    What should you include when reading seating and floor plans?

    <p>The location of furniture, windows, and doors</p> Signup and view all the answers

    What is the formula to convert 4578 milligrams to grams?

    <p>Weight in g = Weight in mg ÷ 1000</p> Signup and view all the answers

    What is the formula to convert 3.75 kilometres to meters?

    <p>Length in m = Length in km × 1000</p> Signup and view all the answers

    What is the primary purpose of using a scale on a map?

    <p>To accurately measure the distance between two points on the map</p> Signup and view all the answers

    What is the major advantage of using a bar scale over a number scale?

    <p>It adjusts proportionally when resizing maps</p> Signup and view all the answers

    What is the formula to convert 2.5 tonnes to kilograms?

    <p>Weight in kg = Weight in t × 1000</p> Signup and view all the answers

    What is the formula to convert 4.2 litres to millilitres?

    <p>Volume in ml = Volume in l × 1000</p> Signup and view all the answers

    What is the formula to convert an actual measurement to a scaled measurement on a map?

    <p>Scaled Measurement = Actual Measurement / Scale Factor</p> Signup and view all the answers

    What is the formula to convert 1.8 cups to millilitres?

    <p>Volume in ml = Volume in cups × 250</p> Signup and view all the answers

    What is the first step in drawing a scaled map from real dimensions?

    <p>Measure the dimensions of the objects to be included</p> Signup and view all the answers

    What is the formula to convert 6.5 tablespoons to millilitres?

    <p>Volume in ml = Volume in tbsp × 15</p> Signup and view all the answers

    What is the primary purpose of using a number scale on a map?

    <p>To measure the distance between two points on the map</p> Signup and view all the answers

    What is the formula to convert 3.2 teaspoons to millilitres?

    <p>Volume in ml = Volume in tsp × 5</p> Signup and view all the answers

    What is the major disadvantage of using a number scale on a map?

    <p>It does not adjust proportionally when resizing maps</p> Signup and view all the answers

    What is the primary advantage of using a bar scale over a number scale on a map?

    <p>It remains accurate when the map is resized.</p> Signup and view all the answers

    What is the formula to calculate the real distance from a measured distance on a map using a bar scale?

    <p>Real Distance = (Measured Distance / Length of One Segment) × Distance Represented by One Segment</p> Signup and view all the answers

    What is the formula to convert 9.5 centimetres to millimetres?

    <p>Length in mm = Length in cm × 100</p> Signup and view all the answers

    When providing directions, what should you reference to ensure clarity?

    <p>Landmarks and easily identifiable features.</p> Signup and view all the answers

    What is the purpose of a seating plan?

    <p>To organize and arrange seats for an event or occasion</p> Signup and view all the answers

    What is the formula to convert 7.8 kilograms to grams?

    <p>Weight in g = Weight in kg × 1000</p> Signup and view all the answers

    What is the formula to convert 5.6 millilitres to litres?

    <p>Volume in l = Volume in ml ÷ 1000</p> Signup and view all the answers

    What is the primary purpose of a seating plan?

    <p>To identify the position of seats in relation to aisles, the stage or screen, and exits.</p> Signup and view all the answers

    What is the primary purpose of using a scale on a map in real-life applications?

    <p>To accurately interpret and navigate maps and plans</p> Signup and view all the answers

    What is the formula to calculate the real distance from a measured distance on a map using a number scale?

    <p>Real Distance = Measured Distance × Scale Factor</p> Signup and view all the answers

    What is the first step in drawing a scaled map from real dimensions?

    <p>Determine the scale.</p> Signup and view all the answers

    What is the primary purpose of a floor plan?

    <p>To include measurements and the location of furniture, windows, and doors.</p> Signup and view all the answers

    What is the formula to find the real distance from a measured distance on a map using a number scale?

    <p>Multiply the measured distance by the scale.</p> Signup and view all the answers

    What is the primary disadvantage of using a number scale on a map?

    <p>It becomes inaccurate when the map is resized.</p> Signup and view all the answers

    What is the primary purpose of using scales on maps?

    <p>To represent the relationship between distances on a map and real-life distances.</p> Signup and view all the answers

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