Questions

Q:

A   parallel-plate   capacitor,with   air   in between  the  plates,  has  capacitance  C. Now  the  space  between  the  two  plates  of the  capacitor  is  filled  with  a  dielectric  of dielectric constant 7. Then the value of the capacitance will become

A) C B) C/7
C) 7C D) 14C
 
Answer & Explanation Answer: C) 7C

Explanation:

As  the  capacitance  is  charged  by the  factor  equal  to  the  value  of dielectric constant, Hence, C’ = kC = 7C

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Filed Under: Physics
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Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.


Capacious

 

A) Cramped B) Broad
C) Comfortable D) Generous
 
Answer & Explanation Answer: A) Cramped

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Pithy

 

A) Verbose B) Brief
C) Lengthy D) Unabridged
 
Answer & Explanation Answer: B) Brief

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

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Q:

In the given question, a statement divided into different segments is given. The first segment is fixed, rearrange the other segments to form a coherent statement.

It was hard for the Afghans/ leading to the subtle plummeting of the morale (P)/ to withstand the wave after wave of enemy attacks (Q)/ their plight further worsened the situation (R)/ and the indifference of the allies towards (S)

A) QSRP B) PQRS
C) RQPS D) SRPQ
 
Answer & Explanation Answer: A) QSRP

Explanation:

Clearly, only segment Q fits after the first segment. This eliminates all the options except 1.

Option 2: It is incorrect because it ends in S which ends in 'towards' which can't be used to any statement.

Option 3: It is incorrect for the same reason as option 2.

Option 4: 'towards their plight further worsened' makes no sense; hence it can be eliminated.

Option 5: R is a clear misfit after the first segment; hence it can also be eliminated. Hence, the correct sequence is QSRP.

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Filed Under: English

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Q:

Improve the bracketed part of the sentence.
By rescuing the child from fire, the local resident (added another feather to his cap.)

A) made a significant achievement B) was gifted with precious thing
C) was crowned and rewarded D)  No improvement
 
Answer & Explanation Answer: A) made a significant achievement

Explanation:
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Filed Under: English

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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
The elephant stampeded and tore _____ the streets.

A) on B) out
C) off D) down
 
Answer & Explanation Answer: D) down

Explanation:
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Filed Under: English
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Q:

In females, the ovaries are located ______ on each side of the lower abdomen.

A) One B) Two
C) Three D) Four
 
Answer & Explanation Answer: A) One

Explanation:
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Filed Under: Biology
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Q:

In a majority of flowering plants, out of the four megaspores, what is the ratio of functional and degenerate megaspores?

A) 2:2 B) 1:3
C) 3:1 D) 4:0
 
Answer & Explanation Answer: B) 1:3

Explanation:
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Filed Under: Biology
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