GATE CH topic:chemical-processes PYQs & Answers

Questions 1–10 of 650. Imported answers require independent review unless marked reviewed.

“He often _____ the numbers. False claims are not going to help. Honesty _____ trust”, said the manager.

Choose the option with the correct order of words to fill the blanks.

Your answerChoose one option.

exaggerates; engenders

excels; encourages

aggravates; alleviates

diminishes; eliminates

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In the sequence of tiles shown below, the missing tile indicated by the question mark should be

Diagram for Chemical Engineering question 2

Your answerChoose one option.

Diagram for Chemical Engineering question 2 (figure 2)

Diagram for Chemical Engineering question 2 (figure 3)

Diagram for Chemical Engineering question 2 (figure 4)

Diagram for Chemical Engineering question 2 (figure 5)

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A school has 100 students distributed among 1ˢᵗ to 10ᵗʰ standards.

Based on this, which one of the following statements is always correct?

Your answerChoose one option.

There are at least 10 students who belong to the same standard.

There is at least one student in each standard.

There are at most 10 students in 10ᵗʰ standard.

The total number of students from 1ˢᵗ to 5ᵗʰ standards is at least 50.

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How many 3-digit numbers can be formed using three distinct single digit prime numbers?

Your answerChoose one option.

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In a group of students, 10 students like Mathematics, 12 students like English, 4 students like both Mathematics and English, and 6 students like neither Mathematics nor English. The number of students in the group is ____

Your answerChoose one option.

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Charity : P :: Relation : Q

Choose the appropriate pair of words P and Q that fit the analogy.

Your answerChoose one option.

P = Parsimonious; Q = Vengeful

P = Altruistic; Q = Amicable

P = Resentful; Q = Spiteful

P = Magnanimous; Q = Vindictive

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A paper shown in Panel I is folded along the dashed lines (– – –) to construct a cube. The shaded regions shown in Panel I appear on the outer surface of the cube. Referring to cubes shown in Panel II, which one of the options is correct?

Diagram for Chemical Engineering question 7

Your answerChoose one option.

Only (i) can correspond to the unfolded cube in Panel I.

Only (ii) can correspond to the unfolded cube in Panel I.

Both (i) and (ii) can correspond to the unfolded cube in Panel I.

Neither (i) nor (ii) can correspond to the unfolded cube in Panel I.

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Consider the cube shown below with its 8 corners labelled a, b, c, d, e, f, g, and h. The figure is representative. All corners are to be colored such that any two corners that are connected by an edge must be of different colors. The minimum number of colors required to achieve this is ________

Diagram for Chemical Engineering question 8

Your answerChoose one option.

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Four hills H1, H2, H3, and H4 are present in an area. The following observations are made about them:

i. Neither H2 nor H3 is the easternmost hill. ii. Neither H2 nor H3 is the westernmost hill. iii. Neither the easternmost hill nor the westernmost hill is the southernmost hill. iv. Two hills are located to the west of H2. v. The southernmost hill has at least two hills to its east.

The southernmost hill is _____.

Your answerChoose one option.

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As shown in the figure, circle

with center

and radius

touches the square

at points

and

while circle

with center

and radius

touches the square

at points

and

. The two circles touch each other at

Given

cm and

cm,

____ cm.

Diagram for Chemical Engineering question 10

Your answerChoose one option.

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GATE CH topic:chemical-processes PYQs

How to practice topic:chemical-processes

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10