GATE PH exam:gate PYQs & Answers — Page 55

Questions 541–550 of 650. Imported answers require independent review unless marked reviewed.

Topic practice 650 questionsPage 55 of 65

The logic expression

can be simplified to

Your answerChoose one option.

A XOR C

A AND

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At low temperatures (

), the specific heat of common metals is described by (with

and

as constants)

Your answerChoose one option.

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In a 2-to-1 multiplexer as shown below, the output X = A₀ if C = 0, and X = A₁ if C = 1. Which one of the following is the correct implementation of this multiplexer?

Your answerChoose one option.

Diagram for Physics question 13 (figure 2)

Diagram for Physics question 13 (figure 3)

Diagram for Physics question 13 (figure 4)

Diagram for Physics question 13 (figure 5)

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The elementary particle

is placed in the baryon decuplet, shown below, at

Your answerChoose one option.

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The intrinsic/permanent electric dipole moment in the ground state of hydrogen atom is (

is the Bohr radius)

Your answerChoose one option.

zero

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The high temperature magnetic susceptibility of solids having ions with magnetic moments can be described by

with

as absolute temperature and

as constant. The three behaviors i.e. paramagnetic, ferromagnetic and anti-ferromagnetic are described, respectively, by

Your answerChoose one option.

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Which one of the following is an allowed electric dipole transition?

Your answerChoose one option.

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In the decay,

, what is

Your answerChoose one option.

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A spaceship is traveling with a velocity of 0.7c away from a space station. The spaceship ejects a probe with a velocity 0.59c opposite to its own velocity. A person in the space station would see the probe moving at a speed Xc, where the value of X is ________ (up to three decimal places).

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For an operational amplifier (ideal) circuit shown below,

and

, the value of

is ________V (up to one decimal place).

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GATE PH exam:gate PYQs

Question 11

Question 12

Question 13

Question 14

Question 15

Question 16

Question 17

Question 18

Question 19

Question 20