Bank Exams Questions

Q:

Which of the following bacterium causes crown gall disease in plants?

A) Bacillus thurigiensis B) Agrobacterium tumefaciens
C) Pseudomonas fluorescens D) None of these
 
Answer & Explanation Answer: B) Agrobacterium tumefaciens

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Filed Under: Biology
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:

Who among the following was crowned with the Miss World 2017 title?

A) Andrea Meza B) Rolene Strauss
C) Manushi Chillar D) Aurore Kichenin
 
Answer & Explanation Answer: C) Manushi Chillar

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Filed Under: Famous Personalities
Exam Prep: Bank Exams

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Q:

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.


Statement:
(I) 28 athletes are facing legal cases due to doping incidents.
(II) The new wave of Olympic doping cases is based on evidences.


Conclusions:
(I) The report of doping is based on the test that happen.
(II) Doping practice is very common these days among athletes.

A) Only conclusion II follows B) Conclusion I and II both follow
C) Neither I nor II follow D) Only conclusion I follows
 
Answer & Explanation Answer: C) Neither I nor II follow

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Filed Under: Statement and Conclusions
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

If a.sin 45°.cos 45°.tan60° = tan 245° ­ cos60° then find the value of a ?

A) 13 B) 3
C) 1 D) 32
 
Answer & Explanation Answer: A) 13

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In the following question, select the odd word pair from the given alternatives.

A) 361 B) 441
C) 784 D) 876
 
Answer & Explanation Answer: D) 876

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Every set in the dotted decimal format of IP address is called

A) Subnet B) Octet
C) Subset D) IP set
 
Answer & Explanation Answer: B) Octet

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Filed Under: Computer
Exam Prep: Bank Exams

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