Exams Questions and Answers

Q:

Which best describes the structure of a DNA molecule?

A) A double helix	B) A strand of nucleic acids
C) A single strand of amino acids	D) A sugar ring

Answer & Explanation Answer: A) A double helix

Explanation:

DNA is not a single stranded and does not have amino acids. Hence options, b & C are eiminated. Dna is a double helix structure containing nucleobase—either cytosine (C), guanine (G), adenine (A), or thymine (T)—as well as a monosaccharide sugar called deoxyribose and a phosphate group.

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

1 2597

Q:

A tenant farmer in the south usually needed to

A) land	B) tools
C) animals	D) Both B & C

Answer & Explanation Answer: D) Both B & C

Explanation:

A tenant farmer is one who resides on land owned by a landlord. These farmers would have to share the yield with the landowner in a process known as sharecropping. In the South, these farmers need to have their own tools and animals.

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

3 2597

Q:

Voiceless it cries, Wingless flutters, Toothless bites, Mouthless mutters.

Answer

The Wind is what has no voice but cries, no wings but flutters, toothless but bites, mouthless but mutters.

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Subject: Word Puzzles Exam Prep: Bank Exams

7 2597

Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

5, 30, 155, 780, ?

A) 4000	B) 3905
C) 3900	D) 3805

Answer & Explanation Answer: B) 3905

Explanation:

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Filed Under: Number Series
Exam Prep: Bank Exams

3 2597

Q:

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

A) Ambarass	B) Embarass
C) Embarrs	D) Embarrass

Answer & Explanation Answer: D) Embarrass

Explanation:

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

3 2596

Q:

In the biosphere living beings are inter-related and interdependent on each other for survival. This life supporting system is known as the __________.

A) Ecosystem	B) Mountain range
C) Forest	D) Atmosphere

Answer & Explanation Answer: A) Ecosystem

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

1 2596

Q:

If A/3 = B/2 = C/5, then what is the value of ratio ${(C + A)}^{2} : {(A + B)}^{2} : {(B + C)}^{2} ?$

A) 9 : 4 : 25	B) 25 : 4 : 9
C) 64 : 25 : 49	D) 49 : 25 : 64

Answer & Explanation Answer: C) 64 : 25 : 49

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2596

Q:

Improve the bracketed part of the sentence.
William Shakespeare is the greatest of (all other) writers.

A) all the	B) any other
C) the other	D) No improvement

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