Household Appliances

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Questions and Answers

Which appliance is primarily designed to maintain a cool temperature in a room?

  • Air conditioner (correct)
  • Laptop
  • Television
  • Washing machine

Which of the following appliances is used for cleaning clothes?

  • Refrigerator
  • Air conditioner
  • Laptop
  • Washing machine (correct)

Which appliance is used to store food and beverages at cold temperatures?

  • Television
  • Refrigerator (correct)
  • Fan
  • Laptop

Which appliance is commonly used for viewing news broadcasts?

<p>Television (D)</p> Signup and view all the answers

Which appliance is used for personal computing and accessing the internet?

<p>Laptop (D)</p> Signup and view all the answers

Which appliance is designed to circulate air within a room?

<p>Fan (A)</p> Signup and view all the answers

If the air conditioner is set to 20°C but the room is consistently warmer, what might be the most likely issue?

<p>The air conditioner is not powerful enough for the room size, or it needs maintenance. (D)</p> Signup and view all the answers

If a washing machine is making unusual loud noises during operation, which of the following is the MOST probable cause?

<p>An unbalanced load or a foreign object is inside the drum. (A)</p> Signup and view all the answers

If a refrigerator's internal light isn't working but the refrigerator is still cooling, what is the MOST likely cause?

<p>The light bulb is burned out or the switch is faulty. (C)</p> Signup and view all the answers

If a laptop's battery drains faster than usual, what could be the MOST likely reason?

<p>Too many applications are running in the background or the battery is old. (A)</p> Signup and view all the answers

Which of the following BEST describes why it's important to regularly clean a refrigerator?

<p>To prevent food contamination and maintain hygiene. (A)</p> Signup and view all the answers

If a television's picture is distorted, but only on certain channels, what is the MOST probable cause?

<p>A weak signal or an issue with the cable connection for those channels. (D)</p> Signup and view all the answers

How does a fan cool a person in a room, compared to an air conditioner?

<p>A fan cools by evaporating sweat from the skin, while an air conditioner cools by lowering the air temperature. (B)</p> Signup and view all the answers

Which of these appliances has energy-saving features that would significantly reduce electricity consumption?

<p>A laptop in sleep mode and a refrigerator with an Energy Star rating. (D)</p> Signup and view all the answers

What is the MOST likely reason a washing machine might leave clothes still wet after a wash cycle?

<p>The spin cycle is not functioning correctly, or the drain is clogged. (A)</p> Signup and view all the answers

Which of the following BEST describes why you should not place a laptop on a soft surface like a bed or pillow for extended periods?

<p>To prevent overheating by blocking the ventilation. (B)</p> Signup and view all the answers

If your air conditioner is running but not effectively cooling the room, and you notice ice forming on the refrigerant lines, what is MOST likely the cause?

<p>There is a refrigerant leak or airflow obstruction. (A)</p> Signup and view all the answers

Why is it generally recommended to keep the refrigerator door closed as much as possible?

<p>To minimize power consumption and maintain the temperature inside (C)</p> Signup and view all the answers

What could be the cause if the fan is on but not spinning?

<p>The motor is broken, or there is an obstruction preventing it from spinning. (D)</p> Signup and view all the answers

Flashcards

Television

A device that receives television signals and reproduces them on a screen.

Air Conditioner

An appliance that cools a room by circulating refrigerant.

Refrigerator

A household appliance for keeping food cold.

Washing Machine

A machine for washing clothes.

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Electric Fan

An appliance that creates a current of air to cool people or ventilate a room.

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Laptop

A portable computer suitable for mobile use.

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Study Notes

  • The image contains several common household appliances
  • A television with an antenna is displaying a news program
  • An air conditioner is mounted on a wall and appears to be running, indicated by the wavy lines below it
  • A refrigerator with an open door is stocked with various food items, including fruits, vegetables, and dairy products
  • A front-loading washing machine is shown with clothes and water inside
  • An electric fan is standing on a base
  • A laptop computer is closed
  • Some of the food items visible inside the refrigerator include a carton of milk, fruits on the door shelves, and various containers and bottles on the main shelves
  • The television shows a news anchor with a globe logo, indicating the content is related to world news
  • The washing machine shows water and clothing in motion, indicating that it is active
  • The laptop is a standard, clamshell-style computer

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