Q:

A lens has a power +2.0 D. The type of lens and its focal length will be

A) Concave, -0.5 m	B) Convex, 0.5 m
C) Concave, 0.5 m	D) Convex, -0.5 m

Answer & Explanation Answer: B) Convex, 0.5 m

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The SI unit of weight is a

A) Kg	B) Newton
C) Gram	D) Dyne

Answer & Explanation Answer: B) Newton

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

0 617

Q:

An echo is returned in 3 s. What is the distance of the reflecting surface from the source, considering the speed of sound as $342 {ms}^{- 1}$ ?

A) 513 m	B) 644 m
C) 342 m	D) 171 m

Answer & Explanation Answer: A) 513 m

Explanation:

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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Q:

On 29 September 2017, SEBI allowed Sovereign wealth fund and other long term Foreign Portfolio Investors (FPIs) to buy corporate debt up to ______ in infrastructure sector.

A) Rs 9500 crore	B) Rs 5000 crore
C) Rs 15,000 crore	D) Rs 20,000 crore

Answer & Explanation Answer: A) Rs 9500 crore

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

0 617

Q:

If quantity of a good demanded increases from 200 to 250 then the average income of the population increases from Rs 20,000 to Rs 30,000, find Arc Income elasticity of demand?

A) 1.45	B) 0.55
C) 2	D) 1.25

Answer & Explanation Answer: B) 0.55

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

Earnings per share are calculated by dividing

A) (net income less preferred stock dividends) by average common shares outstanding.	B) gross profit by average common shares outstanding.
C) net sales by average common shares outstanding.	D) net income by average common shares outstanding.

Answer & Explanation Answer: A) (net income less preferred stock dividends) by average common shares outstanding.

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

A) His friends feel that	B) he will be suspended
C) unless he does not report for duty immediately	D) No error

Answer & Explanation Answer: C) unless he does not report for duty immediately

Explanation:

The error is in third part. By using ‘not’ after ‘unless’, both the negatives cancel each other. So, the correct usage will be ‘unless he reports for duty immediately’. Since “unless” is negative it should be
followed by affirmation, like “unless he reports for duty”. Incase “unless” was absent, we could have written “if he does not report” and expressed the same meaning.

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Filed Under: English
Exam Prep: Bank Exams

0 617

Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

Many of us have striving to produce (1)/ a blend of all cultures that seem (2)/ today to be in clash with one another. (3)/ No error (4)

A) 1	B) 2
C) 3	D) 4

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