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Q:

An image formed by a plane mirror, that cannot be obtained on a screen is called _______.

A) Virtual image B) Real image
C) Inverted image D) Erect image
 
Answer & Explanation Answer: A) Virtual image

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

If (x – 2) and (x + 3) are the factors of the equation x2 + k1x + k2 = 0, then what are the values of k1 and k2?

A) k1 = 6, k2 = – 1 B) k 1 = 1, k 2 = – 6
C) k 1 = 1, k2 = 6 D) k1 = – 6, k2 = 1
 
Answer & Explanation Answer: B) k 1 = 1, k 2 = – 6

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In a fractional reserve banking system

A) bank accepts deposits B) bank accepts some loans
C) bank has some cash reserves D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

Fractional reserve banking is the practice whereby a bank accepts deposits, makes loans or investments, but is required to hold reserves equal to only a fraction of its deposit liabilities. Fractional reserve banking is a banking system in which only a fraction of bank deposits are backed by actual cash on hand and are available for withdrawal. This is done to expand the economy by freeing up capital that can be loaned out to other parties.

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Filed Under: Bank Interview
Exam Prep: Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

The solubility of a gas in a liquid is

A) increased with increasing pressure B) decreased with increasing temperature
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

The solubility of a gas in a liquid is directly and inversely proportional to pressure and temperature respectively.

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

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Q:

What contributes to antigenic shift in influenza viruses?

A) a segmented genome B) different virus subtypes
C) Both A & B D) ease of virus transmission
 
Answer & Explanation Answer: A) a segmented genome

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Filed Under: Biology
Exam Prep: AIEEE
Job Role: Analyst

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Q:

∆ABC is right angled at B. If m∠A = 30°., then Sec C =?

A) 1/2 B) 1/√2
C) 2 D) 1/√3
 
Answer & Explanation Answer: C) 2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A man sells an article at 15% profit. If he had sold it for . 6 more, he would have gained 18%. The man bought the article for

A) 100 B) 150
C) 200 D) 250
 
Answer & Explanation Answer: C) 200

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

Which RNA base pairs with the adenine in DNA?

A) Thymine B) Cytosine
C) Both A & B D) Uracil
 
Answer & Explanation Answer: D) Uracil

Explanation:

In DNA, adenine pairs with Thymine. Similarly, in RNA, due to absence of thymine in RNA and the same structure with uracil helps to pair with adenine.

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

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