GATE AE branch:ae PYQs & Answers — Page 27

Questions 261–270 of 650. Imported answers require independent review unless marked reviewed.

Writing too many things on the ______ while teaching could make the students get ______.

Your answerChoose one option.

bored / board

board / bored

board / board

bored / bored

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Which one of the following is a representation (not to scale and in bold) of all values of

satisfying the inequality

on the real number line?

Your answerChoose one option.

Diagram for Aerospace Engineering question 2

Diagram for Aerospace Engineering question 2 (figure 2)

Diagram for Aerospace Engineering question 2 (figure 3)

Diagram for Aerospace Engineering question 2 (figure 4)

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, what is the area bounded by

for the interval

on the

-axis?

Your answerChoose one option.

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A person was born on the fifth Monday of February in a particular year.

Which one of the following statements is correct based on the above information?

Your answerChoose one option.

The 2ⁿᵈ February of that year is a Tuesday

There will be five Sundays in the month of February in that year

The 1ˢᵗ February of that year is a Sunday

All Mondays of February in that year have even dates

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Which one of the groups given below can be assembled to get the shape that is shown above using each piece only once without overlapping with each other? (rotation and translation operations may be used).

Target shape:

Diagram for Aerospace Engineering question 5

Your answerChoose one option.

Diagram for Aerospace Engineering question 5 (figure 2)

Diagram for Aerospace Engineering question 5 (figure 3)

Diagram for Aerospace Engineering question 5 (figure 4)

Diagram for Aerospace Engineering question 5 (figure 5)

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Fish belonging to species S in the deep sea have skin that are extremely black (ultra-black skin). This helps them not only to avoid predators but also sneaky attack their prey. However, having this extra layer of black pigment results in lower collagen on their skin, making their skin more fragile.

Which one of the following is the CORRECT logical inference based on the information in the above passage?

Your answerChoose one option.

Having ultra-black skin is only advantageous to species S

Species S with lower collagen in their skin are at an advantage because it helps them avoid predators

Having ultra-black skin has both advantages and disadvantages to species S

Having ultra-black skin is only disadvantageous to species S but advantageous only to their predators

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For the past

days, the average daily production at a company was 100 units per day.

If today’s production of 180 units changes the average to 110 units per day, what is the value of

Your answerChoose one option.

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Consider the following functions for non-zero positive integers,

and

Which one of the following options is correct based on the above?

Your answerChoose one option.

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Four cities P, Q, R and S are connected through one-way routes as shown in the figure. The travel time between any two connected cities is one hour. The boxes beside each city name describe the starting time of first train of the day and their frequency of operation. For example, from city P, the first trains of the day start at 8 AM with a frequency of 90 minutes to each of R and S. A person does not spend additional time at any city other than the waiting time for the next connecting train.

If the person starts from R at 7 AM and is required to visit S and return to R, what is the minimum time required?

Diagram for Aerospace Engineering question 9

Your answerChoose one option.

6 hours 30 minutes

3 hours 45 minutes

4 hours 30 minutes

5 hours 15 minutes

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Equal sized circular regions are shaded in a square sheet of paper of 1 cm side length. Two cases, case M and case N, are considered as shown in the figures below. In the case M, four circles are shaded in the square sheet and in the case N, nine circles are shaded in the square sheet as shown.

What is the ratio of the areas of unshaded regions of case M to that of case N?

Diagram for Aerospace Engineering question 10

Your answerChoose one option.

2 : 3

1 : 1

3 : 2

2 : 1

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GATE AE branch:ae PYQs

Question 1

Question 2

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Question 5

Question 6

Question 7

Question 8

Question 9

Question 10