GATE XE format:mcq PYQs & Answers — Page 20

Questions 191–200 of 959. Imported answers require independent review unless marked reviewed.

Sequence the following sentences in a coherent passage.

P: This fortuitous geological event generated a colossal amount of energy and heat that resulted in the rocks rising to an average height of 4 km across the contact zone.

Q: Thus, the geophysicists tend to think of the Himalayas as an active geological event rather than as a static geological feature.

R: The natural process of the cooling of this massive edifice absorbed large quantities of atmospheric carbon dioxide, altering the earth’s atmosphere and making it better suited for life.

S: Many millennia ago, a breakaway chunk of bedrock from the Antarctic Plate collided with the massive Eurasian Plate.

Your answerChoose one option.

QPSR

QSPR

SPRQ

SRPQ

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A person sold two different items at the same price. He made 10% profit in one item, and 10% loss in the other item. In selling these two items, the person made a total of

Your answerChoose one option.

1% profit

2% profit

1% loss

2% loss

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The pie charts depict the shares of various power generation technologies in the total electricity generation of a country for the years 2007 and 2023.

Diagram for Engineering Sciences question 8

The renewable sources of electricity generation consist of Hydro, Solar and Wind. Assuming that the total electricity generated remains the same from 2007 to 2023, what is the percentage increase in the share of the renewable sources of electricity generation over this period?

Your answerChoose one option.

25%

50%

77.5%

62.5%

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A cube is to be cut into 8 pieces of equal size and shape. Here, each cut should be straight and it should not stop till it reaches the other end of the cube.

The minimum number of such cuts required is

Your answerChoose one option.

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In the

array shown below, each cell of the first three rows has either a cross (X) or a number.

Diagram for Engineering Sciences question 10

The number in a cell represents the count of the immediate neighboring cells (left, right, top, bottom, diagonals) NOT having a cross (X). Given that the last row has no crosses (X), the sum of the four numbers to be filled in the last row is

Your answerChoose one option.

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Let

with

. If

represents the Fourier series of

, then the value of

Your answerChoose one option.

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Let

be a non-zero quadratic polynomial satisfying the differential equation

where

is a real constant. If

, then the value of the integral

Your answerChoose one option.

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There are four cities, namely,

and

. The cities are directly connected by four roads as shown in the picture given below, that is,

is connected with

, and

is connected with

. The probability of any road getting blocked is

. Let

be the event of traveling from

via

and

be the event of traveling from

via

. Then, which of the following statements is correct?

Diagram for Engineering Sciences question 13

Your answerChoose one option.

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Assume that

is continuous on

and differentiable on

such that

for some

. If

, and

is expressed in terms of

and

, then the value of

Your answerChoose one option.

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Consider

, where

and

. Which of the following statements is correct?

Your answerChoose one option.

is periodic

is not periodic

for all

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GATE XE format:mcq PYQs

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