GATE CE year:2023 PYQs & Answers — Page 5

Questions 41–50 of 130. Imported answers require independent review unless marked reviewed.

Topic practice 130 questionsPage 5 of 13

and

are the slopes of the approach and departure grades of a vertical curve, respectively.

Given

and

Statement 1:

followed by

results in a sag vertical curve. Statement 2:

followed by

results in a sag vertical curve. Statement 3:

followed by

results in a crest vertical curve.

Which option amongst the following is true?

Your answerChoose one option.

Statement 1 and Statement 3 are correct; Statement 2 is wrong

Statement 1 and Statement 2 are correct; Statement 3 is wrong

Statement 1 is correct; Statement 2 and Statement 3 are wrong

Statement 2 is correct; Statement 1 and Statement 3 are wrong

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Which one of the following options provides the correct match of the terms listed in Column-1 and Column-2?

Column-1	Column-2
P: Horton equation	I: Precipitation
Q: Muskingum method	II: Flood frequency
R: Penman method	III: Evapotranspiration
	IV: Infiltration
	V: Channel routing

Your answerChoose one option.

P-IV, Q-V, R-III

P-II, Q-IV, R-I

P-IV, Q-III, R-II

P-II, Q-I, R-IV

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The direct and reversed zenith angles observed by a theodolite are 56° 00′ 00″ and 303° 00′ 00″, respectively. What is the vertical collimation correction?

Your answerChoose one option.

+1° 00′ 00″

−1° 00′ 00″

−0° 30′ 00″

+0° 30′ 00″

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In the context of Municipal Solid Waste Management, ‘Haul’ in ‘Hauled Container System operated in conventional mode’ includes the ________.

Your answerChoose one option.

time spent by the transport truck at the disposal site

time spent by the transport truck in traveling between a pickup point and the disposal site with a loaded container

time spent by the transport truck in picking up a loaded container at a pickup point

time spent by the transport truck in driving from the depot to the first pickup point

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A student is scanning his 10 inch × 10 inch certificate at 600 dots per inch (dpi) to convert it to raster. What is the percentage reduction in number of pixels if the same certificate is scanned at 300 dpi?

Your answerChoose one option.

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Which of the following is equal to the stopping sight distance?

Your answerChoose one option.

(braking distance required to come to stop + (distance traveled during the perception-reaction time)

(braking distance required to come to stop − (distance traveled during the perception-reaction time)

(braking distance required to come to stop)

(distance traveled during the perception-reaction time)

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is an arbitrary real

matrix, then which of the following matrices will have non-negative eigenvalues?

Your answerSelect all correct options. You can choose more than one.

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The magnetic bearing of the sun for a location at noon is 183° 30′. If the sun is exactly on the geographic meridian at noon, the magnetic declination of the location is ________.

Your answerChoose one option.

3° 30′ W

3° 30′ E

93° 30′ W

93° 30′ E

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The following function is defined over the interval

If it is expressed as a Fourier series,

which options amongst the following are true?

Your answerSelect all correct options. You can choose more than one.

depend on

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For the matrix

which of the following statements is/are TRUE?

Your answerSelect all correct options. You can choose more than one.

[A] = has a unique solution

[A] = does not have a unique solution

[A] has three linearly independent eigenvectors

[A] is a positive definite matrix

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GATE CE year:2023 PYQs

Question 21

Question 21

Question 22

Question 22

Question 23

Question 23

Question 24

Question 24

Question 25

Question 25