GATE ES kind:question PYQs & Answers — Page 21

Questions 201–210 of 390. Imported answers require independent review unless marked reviewed.

Students of all the departments of a college who have successfully completed the registration process are eligible to vote in the upcoming college elections. However, by the time the due date for registration was over, it was found that suprisingly none of the students from the Department of Human Sciences had completed the registration process.

Based only on the information provided above, which one of the following sets of statement(s) can be logically inferred with certainty?

(i) All those students who would not be eligible to vote in the college elections would certain belong to the Department of Human Sciences. (ii) None of the students from departments other than Human Sciences failed to complete the registration process within the due time. (iii) All the eligible voters would certainly be students who are not from the Department of Human Sciences.

Your answerChoose one option.

(i) and (ii)

(i) and (iii)

only (i)

only (iii)

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Which one of the following options represents the given graph?

Diagram for Environmental Science and Engineering question 7

Your answerChoose one option.

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Which one of the options does NOT describe the passage below or follow from it?

We tend to think of cancer as a ‘modern’ illness because its metaphors are so modern. It is a disease of overproduction, of sudden growth, a growth that is unstoppable, tipped into the abyss of no control. Modern cell biology encourages us to imagine the cell as a molecular machine. Cancer is that machine unable to quench its intial command (to grow) and thus transform into an indestructible, self-propelled automaton.

[Adapted from The Emperor of All Maladies by Siddhartha Mukherjee]

Your answerChoose one option.

It is a reflection of why cancer seems so modern to most of us.

It tells us that modern cell biology uses and promotes metaphors of machinery.

Modern cell biology encourages metaphors of machinery, and cancer is often imagined as a machine.

Modern cell biology never uses figurative language, such as metaphors, to describe or explain anything.

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The digit in the unit’s place of the product

is ______.

Your answerChoose one option.

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A square with sides of length 6 cm is given. The boundary of the shaded region is defined by two semi-circles whose diameters are the sides of the square, as shown.

The area of the shaded region is ______ cm

Diagram for Environmental Science and Engineering question 10

Your answerChoose one option.

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Given are two ordinary differential equations

The correct choice is

Your answerChoose one option.

P is linear; Q is nonlinear

P is nonlinear; Q is linear

Both P and Q are linear

Both P and Q are nonlinear

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P and Q are square matrices. Consider the following

Y: Symmetric if

The correct choice is

Your answerChoose one option.

X is TRUE; Y is FALSE

X is FALSE; Y is TRUE

Both X and Y are TRUE

Both X and Y are FALSE

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Given are two infinite series

The correct choice is

Your answerChoose one option.

P is convergent series; Q is divergent series

P is divergent series; Q is convergent series

Both P and Q are convergent series

Both P and Q are divergent series

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For testing alkalinity for a water sample, first phenolphthalein indicator is added. The water remains colorless. However, when a few drops of methyl orange is added to the sample, the color turns yellow. As per these observations, the correct choice is

Your answerChoose one option.

Absence of

and/or

but the presence of

ions in the sample

Presence of

and/or

but the absence of

ions in the sample

Absence of

and

ions in the sample

Presence of

and

ions in the sample

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Read the following statements

I. Photosynthesis takes place within the chloroplasts of the eukaryotes, where the breakdown of complex molecules to yield energy takes place in the cytoplasm and in the mitochondria.

II. Photosynthesis takes place within the chloroplasts of the prokaryotes, where the breakdown of complex molecules to yield energy takes place in the cytoplasm and in the mitochondria.

III. All living organisms retain the enzymatic machinery to partially oxidise glucose without the help of oxygen. This breakdown of glucose to pyruvic acid is called glycolysis.

IV. All living organisms retain the enzymatic machinery to completely oxidise glycerol without the help of oxygen. This breakdown of glycerol to citric acid is called glycolysis.

The correct choice is

Your answerChoose one option.

I and III are correct

II and IV are correct

I is correct whereas III is incorrect

II is correct whereas IV is incorrect

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GATE ES kind:question PYQs

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