Bank Exams Questions

Q:

Which determines the frequency of a sound wave?

A) Amplitude B) Speed
C) Source D) Medium
 
Answer & Explanation Answer: A) Amplitude

Explanation:

The frequency of a sound wave is determined by the amplitude of the wave. As amplitude of the wave is high the frequency of the wave will also be high.

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

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Q:

Steven Leslie was convicted of what after causing a fatal collision?

A) first-degree murder B) second-degree murder
C) premeditated D) None of the above
 
Answer & Explanation Answer: B) second-degree murder

Explanation:
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Filed Under: World History
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Before a battle there were the ratio of captains to soldiers was 2 : 7. During the war 25 captains and 100 soldiers were martyred. The new ratio of captains to soldiers became 3 : 10. What is the number of soldiers after the war?

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

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

In the given figure, E and F are the centers of two identical circles. What is the ratio of area of triangle AOB to the area of triangle DOC?

A) 1 : 3 B) 1 : 9
C) 1 : 8 D) 1 : 4
 
Answer & Explanation Answer: B) 1 : 9

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

 

9 ÷ 12 - 15 + 4 x 10 = ?

 

A) 9 B) 44
C) 8 D) 46
 
Answer & Explanation Answer: B) 44

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

A does 60% of a work in 15 days. He then calls B, and they together finish the remaining work in 5 days. How long B alone would take to do the whole work?

A) 25 days B) 20 days
C) 80 days D) 24 days
 
Answer & Explanation Answer: A) 25 days

Explanation:
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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

Oxygenated blood flows through which vessel?

A) Pulmonary Veins B) Pulmonary Arteries
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) Pulmonary Veins

Explanation:

The oxygenated blood  flows through pulmonary veins then leaves the lungs, which return it to the left heart, completing the pulmonary cycle.

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Filed Under: Biology
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Q:

How many job applicants had applied if the ratio of selected to unselected was 19:17. If 1,200 less had applied and 800 less selected, then the ratio of selected to unselected would have been 1:1.

A) 6000 B) 7200
C) 8400 D) 4800
 
Answer & Explanation Answer: B) 7200

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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