Logic and Problem Solving for Engineers - TEE Dec2023
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Questions and Answers

Which of the following is not a type of resume?

  • Combination
  • Function
  • Chronological
  • Special (correct)
  • What is the angle between the hands of the clock at 6:15 p.m.?

  • 95°
  • 95.5°
  • 90°
  • 97.5° (correct)
  • How many times will the hands of a clock coincide in a day?

  • 12
  • 24
  • 11
  • 22 (correct)
  • At what time between 3:00 p.m. and 4:00 p.m. will the hands of a clock be in a straight line?

    <p>3:49(1/11) p.m</p> Signup and view all the answers

    How many prime numbers exist in $4^6 \times 15^7 \times 13^{10}$?

    <p>36</p> Signup and view all the answers

    $100^{25} - 7$ is divisible by ____________.

    <p>3</p> Signup and view all the answers

    What day of the week is November 1st, 1986?

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

    In the expression P % Q + R - S, Q is in which direction with respect to S?

    <p>North-East</p> Signup and view all the answers

    How far is Surya now from point P?

    <p>7 feet</p> Signup and view all the answers

    How many small cubes are there whose only one face is coloured?

    <p>96</p> Signup and view all the answers

    X can do a piece of work in 20 days. He worked for 5 days and then Y finished it in 15 days. In how many days can X and Y together finish the work?

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

    X and Y can do a piece of work in 40 days. After working for 10 days, they are assisted by Z and work is finished in 20 days more. If Z does as much work as what Y does in 3 days, how many days could X alone do the same work?

    <p>48</p> Signup and view all the answers

    Choose the pair that exhibits a relationship closest to the one exhibited by the lead: After : Before

    <p>successor: predecessor</p> Signup and view all the answers

    Fill in the blank with the appropriate preposition: When we get ready for dinner, I have to take my books __________ the table.

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

    Choose the word from the options that is farthest in meaning to the given word: Hostility

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

    What type of resume is not mentioned in the list?

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

    Which number is $100^{25} - 7$ divisible by?

    <p>2, 3 and 9</p> Signup and view all the answers

    What is the value of $(479)^2 - (53)^2$?

    <p>7661040</p> Signup and view all the answers

    What is the value of $(523)^2 - (73)^2$?

    <p>268200</p> Signup and view all the answers

    How many prime numbers exist in $4^6 \times 15^7 \times 13^{10}$?

    <p>23</p> Signup and view all the answers

    What will be the angle between the hands of the clock at 6:15 p.m.?

    <p>95°</p> Signup and view all the answers

    In the expression P % Q + R - S, Q is in which direction with respect to S?

    <p>South-West</p> Signup and view all the answers

    How far is Surya now from point P?

    <p>5 feet</p> Signup and view all the answers

    How many small cubes are there whose only one face is coloured?

    <p>120</p> Signup and view all the answers

    In how many days can X and Y together finish the work?

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

    What is the sum of two consecutive even numbers, the difference of whose squares is 84?

    <p>38</p> Signup and view all the answers

    Putting off or avoiding something that must be done is called

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

    Which one is NOT a reason for procrastinating?

    <p>Good Organization</p> Signup and view all the answers

    Which of the following is NOT a way to overcome procrastination?

    <p>Doing all the fun stuff first</p> Signup and view all the answers

    The surface area of a cube is 1734 sq. cm. Find its volume

    <p>3478 cubic.cm</p> Signup and view all the answers

    A pole of length 8.5 feet was resting against a wall with its foot at a distance of 1.3 feet from the base of the wall. Due to a hit, the top of the pole slipped by 0.7 feet. By how much did the foot slip?

    <p>0.6 feet</p> Signup and view all the answers

    Study Notes

    Resume Types

    • Functional, Chronological, and Combination are types of resumes.
    • There is no mention of "Types of resume" as a type of resume.

    Clock and Time

    • At 6:15 p.m., the angle between the hands of the clock is 157.5 degrees.
    • The hands of a clock coincide 22 times in a day.
    • Between 3:00 p.m. and 4:00 p.m., the hands of a clock will be in a straight line at 3:39 p.m.

    Numbers and Mathematics

    • $100^{25} - 7$ is divisible by 7.
    • The number of prime numbers in $4^6 \times 15^7 \times 13^{10}$ is unknown.
    • $(479)^2 - (53)^2 = 229,441 - 2,809 = 226,632$
    • $(523)^2 - (73)^2 = 273,529 - 5,329 = 268,200$

    Word Problems

    • X can do a piece of work in 20 days, and Y can do it in 30 days. X and Y together can finish the work in 12 days.
    • X and Y working together can finish a piece of work in 40 days. With Z's help, they can finish it in 30 days. Z can do the same work in 60 days.
    • X alone can do the same work in 80 days.

    Prepositions and Vocabulary

    • The correct preposition to use is "off" (take my books off the table).
    • A word farthest in meaning to "Hostility" is "Friendship".
    • Putting off or avoiding something that must be done is called Procrastination.
    • Not having a deadline is not a reason for procrastinating.
    • Breaking down tasks into smaller steps is a way to overcome procrastination.

    Geometry and Measurement

    • The surface area of a cube is 1734 sq.cm, and its volume is 1331 cubic cm.
    • If a pole of length 8.5 feet slipped by 0.7 feet, its foot slipped by 1.3 feet.

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    Description

    Prepare for the Interim Semester 2023-24 examination on Logic and Problem Solving for Engineers with this practice quiz. The quiz covers topics related to logic, problem-solving, and engineering concepts.

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