Electronics and Communication Engineering
GATE ECE kind:question PYQs
Build your understanding with focused practice from past exam papers.
Questions 131–140 of 715. Imported answers require independent review unless marked reviewed.
Question 1
Open questionGAMCQ1 markNeeds review
If ‘→’ denotes increasing order of intensity, then the meaning of the words [charm → enamor → bewitch] is analogous to [bored → ______ → weary]. Which one of the given options is appropriate to fill the blank?
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Open questionGAMCQ1 markNeeds review
P, Q, R, S, and T have launched a new startup. Two of them are siblings. The office of the startup has just three rooms. All of them agree that the siblings should not share the same room.
If S and Q are single children, and the room allocations shown below are acceptable to all,
[Room allocations: first arrangement—room 1: P, R; room 2: T, S; room 3: Q. Second arrangement—room 1: P, Q; room 2: R, T; room 3: S.]
then, which one of the given options is the siblings?
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Open questionGAMCQ1 markNeeds review
Five years ago, the ratio of Aman’s age to his father’s age was 1:4, and five years from now, the ratio will be 2:5. What was his father’s age when Aman was born?
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Open questionGAMCQ1 markNeeds review
For a real number
,
The value of
isYour answerChoose one option.
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Open questionGAMCQ1 markNeeds review
The greatest prime factor of
isYour answerChoose one option.
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Open questionGAMCQ2 marksNeeds review
Sequence the following sentences (P, Q, R, S) in a coherent passage:
P: Shifu’s student exclaimed, “Why do you run since the bull is an illusion?”
Q: Shifu said, “Surely my running away from the bull is also an illusion.”
R: Shifu once proclaimed that all life is illusion.
S: One day, when a bull gave him chase, Shifu began running for his life.
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Open questionGAMCQ2 marksNeeds review
Four identical cylindrical chalk-sticks, each of radius
cm and length
cm, are bound tightly together using a duct tape as shown in the following figure. 
The width of the duct tape is equal to the length of the chalk-stick. The area (in cm
) of the duct tape required to wrap the bundle of chalk-sticks once, isYour answerChoose one option.
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Open questionGAMCQ2 marksNeeds review
The bar chart shows the data for the percentage of population falling into different categories based on Body Mass Index (BMI) in 2003 and 2023.
Based on the data provided, which one of the following options is INCORRECT?
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Open questionGAMCQ2 marksNeeds review
Examples of mirror and water reflections are shown in the figures below:
An object appears as the following image after first reflecting in a mirror and then reflecting on water.
The original object is
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Open questionGAMCQ2 marksNeeds review
Two identical sheets A and B, of dimensions 24 cm × 16 cm, can be folded into half using two distinct options, FO1 or FO2.
In FO1, the axis of folding remains parallel to the initial long edge, and in FO2, the axis of folding remains parallel to the initial short edge.
If sheet A is folded twice using FO1, and sheet B is folded twice using FO2, the ratio of the perimeters of the final shapes of A and B is
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