Bank Exams Questions

Q:

Haustoria or sucking roots are found in which of the following?

A) Wheat B) Mango
C) Chestnut D) Cuscuta
 
Answer & Explanation Answer: D) Cuscuta

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

_______ fiber is used in making bulletproof vests.

A) Nylon-66 B) Terylene
C) Kevlar D) Lexan
 
Answer & Explanation Answer: C) Kevlar

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which one of the following statements is not correct?

A) The response of the ear to sound of increasing intensity is approximately logarithmic. B) The sensitivity of the human ear does not vary with the frequency of the sound.
C) When two or more waves traverse the same medium, the displacement of any element of the medium is the algebraic sum of the displacements due to each wave. D) Longitudinal waves can travel in all media-solids, liquids and gases.
 
Answer & Explanation Answer: B) The sensitivity of the human ear does not vary with the frequency of the sound.

Explanation:

The human ear can respond to minute pressure variations inthe air if they are in the audible frequency range, roughly 20 Hz -20 kHz. In fact, tests conducted show an increased sensitivity in the 3000 Hz range which is the optimal amplification frequency in the human ear. So, the sensitivity of the human ear varies with the frequency of the sound.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Find the number of triangles in the figure.

A) 12 B) 18
C) 22 D) 26
 
Answer & Explanation Answer: B) 18

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

A box of 20 items was bought for Rs. 6,400 after a discount of 20%. Find the cost of each item.

A) Rs. 300 B) Rs. 350
C) Rs. 400 D) Rs. 450
 
Answer & Explanation Answer: C) Rs. 400

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

A tap can fill a tank in 50 minutes. If the tank has a leakage which alone is capable of emptying the tank in 2.5 hours, the tank will now be filled in

A) 1 hour B) 1 hour 15 minutes
C) 1 hour 25 minutes D) 1 hour 30 minutes
 
Answer & Explanation Answer: B) 1 hour 15 minutes

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

 

The occurrence and development of events by chance in a happy or beneficial way

 

A) Debacle   B) Affliction  
C) Infelicity   D) Serendipity
 
Answer & Explanation Answer: D) Serendipity

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

1 1502
Q:

If PA and PB are two tangents to a circle with centre O such that APB = 80°. Then AOP = 

A) 40° B) 50°
C) 60° D) 70°
 
Answer & Explanation Answer: B) 50°

Explanation:
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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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