Exams Questions and Answers

Q:

The ratio of present ages of L and N is 7 : 5. If the age of N after seven years will be 32 years, then what is the present age (in years) of L?

A) 49	B) 35
C) 28	D) 42

Answer & Explanation Answer: B) 35

Explanation:

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

3 1864

Q:

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the button corresponding to it.
ADAPT

A) BRING UP	B) ADJUST
C) ENCOURAGE	D) SERVE

Answer & Explanation Answer: B) ADJUST

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1864

Q:

Which one of the following statements is not correct?

A) The cathode rays originate from cathode and proceed towards the anode in a cathode-ray discharge tube.	B) The television picture tubes are nothing but cathode ray tubes.
C) The cathode rays themselves are not visible.	D) The characteristics of cathode rays depend upon the nature of the gas present in the cathode-ray tube.

Answer & Explanation Answer: D) The characteristics of cathode rays depend upon the nature of the gas present in the cathode-ray tube.

Explanation:

Cathode ray is a beam of electrons emitted from the cathode of a vacuum tube. It is invisible. Cathode ray tubes are also found in televisions and computer monitors. Since cathode ray is a beam of electrons and all electrons are identical, charge to mass ratio is same for all the gases and does not depend on the nature of gas.

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 1864

Q:

Enzymes are important because they

A) maintain cell shape	B) transfer genetic information
C) contain water	D) speeds up chemical reactions

Answer & Explanation Answer: D) speeds up chemical reactions

Explanation:

Enzymes in the body are those which play an important role of breaking down the larger molecules to small and speeds up the chemical reactions.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

0 1864

Q:

Humans cannot digest cellulose because they

Answer

Humans cannot digest cellulose because they are lacking with the enzymes responsible to breakdown the beta acetal linkages.

Workspace

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Subject: Biology Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 1864

Q:

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

A) Anoyance	B) Annoyanse
C) Anoyanse	D) Annoyance

Answer & Explanation Answer: D) Annoyance

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1864

Q:

If $sinθ + cosecθ = 2, the value of \sin^{n} θ + {cosec}^{n} θ$ is

A) 2	B) 0
C) 1	D) 1/n

Answer & Explanation Answer: A) 2

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Filed Under: Simplification
Exam Prep: Bank Exams

3 1863

Q:

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M"denotes "added to" and "L" denotes "divided by", then

96 L 12 S 7 V 49 M 10 =?

A) 18	B) 20
C) 21	D) 17

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