GATE ECE topic:communication-engineering PYQs & Answers — Page 40

Questions 391–400 of 715. Imported answers require independent review unless marked reviewed.

The untimely loss of life is a cause of serious global concern as thousands of people get killed ____ accidents every year while many other die____diseases like cardio vascular disease, cancer, etc.

Your answerChoose one option.

in, of

from, of

during, from

from, from

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He was not only accused of theft _____ of conspiracy.

Your answerChoose one option.

rather

but also

but even

rather than

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Select the word that fits the analogy:

Explicit: Implicit :: Express: ____

Your answerChoose one option.

Impress

Repress

Compress

Supress

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The Canadian constitution requires that equal importance be given to English and French. Last year, Air Canada lost a lawsuit, and had to pay a six-figure fine to a French-speaking couple after they filed complaints about formal in-flight announcements in English lasting 15 seconds, as opposed to informal 5 second messages in French.

The French-speaking couple were upset at _____.

Your answerChoose one option.

the in-flight announcements being made in English.

the English announcements being clearer than the French ones.

the English announcements being longer than the French ones.

equal importance being given to English and French.

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A superadditive function

satisfies the following property

Which of the following functions is a superadditive function for

Your answerChoose one option.

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The global financial crisis in 208 is considered to be the most serious world-wide financial crisis, which started with the sub-prime lending crisis in USA in 2007. The sub-prime lending crisis led to the banking crisis in 208 with the collapse of Lehman Brothers in 2008. The sub-prime lending refers to the provision of loans to those borrowers who may have difficulties in repaying loans, and it arises because of excess liquidity flowing the East Asian crisis.

Which one of the following sequences shows the correct precedence as per the given passage?

Your answerChoose one option.

East Asian crisis → subprime lending crisis → banking crisis → global financial crisis.

Subprime lending crisis → global financial crisis → banking crisis → East Asian crisis.

Banking crisis → subprime lending crisis → global financial crisis → East Asian crisis.

Global financial crisis → East Asian crisis → banking crisis → subprime lending crisis.

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It is quarter past three in your watch. The angle between the hour hand and the minute hand is ______.

Your answerChoose one option.

0°

7.5°

15°

22.5°

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A circle with centre O is shown in the figure. A rectangle PQRS of maximum possible area is inscribed in the circle. If the radius of the circle is

, then the area of the shaded portion is ______.

Diagram for Electronics and Communication Engineering question 8

Your answerChoose one option.

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are real numbers. The quadratic equation

has equal roots, which is

, then

Your answerChoose one option.

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The following figure shows the data of students enrolled in 5 years (2014 to 2018) for two schools P and Q. During this period, the ratio of the average number of the students enrolled in school P to the average of the difference of the number of students enrolled in schools P and Q is ______.

Diagram for Electronics and Communication Engineering question 10

Your answerChoose one option.

8 : 23

23 : 8

23 : 31

31 : 23

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GATE ECE topic:communication-engineering PYQs

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10