Questions

Q:

public abstract interface Frobnicate { public void twiddle(String s); } 

Which is a correct class?

A) public abstract class Frob implements Frobnicate { public abstract void twiddle(String s) { } } B) public abstract class Frob implements Frobnicate { }
C) public class Frob extends Frobnicate { public void twiddle(Integer i) { } } D) public class Frob implements Frobnicate { public void twiddle(Integer i) { } }
 
Answer & Explanation Answer: B) public abstract class Frob implements Frobnicate { }

Explanation:

B is correct, an abstract class need not implement any or all of an interface’s methods

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Filed Under: Programming

22 72414
Q:

Rearrange the parts of the sentence in correct order.

 

In developing

P : and poor schooling opportunities,

Q : countries, dues to high poverty

R : child labour is still prevalent

 

A) PRQ B) QPR
C) RQP D) QRP
 
Answer & Explanation Answer: B) QPR

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

0 72385
Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives.


Manja, or the glass-coated string used for flying kites, not only poses threat to humans, animals and birds but also to trees. A study by the country's oldest botanical garden has revealed that it poses a great threat to trees. But how can a snapped string struck in a tree kill the tree? Apparently, it does so by allying with the creepers in the garden.


A research paper by three scientists of the Acharya Jagdish Chandra Bose Indian Botanic Garden, located in West Bengal's Howrah district, illustrates in detail how the manja, in collusion with climbers, does the damage. "The abandoned, torn kite strings act as an excellent primary supporting platform for the tender climbers, giving easy passage to reach the top of the trees. Lateral branches from the top of the climber and other accessory branches from the ground reaches the top taking support of the first climber, completely covers the treetop, thus inhibiting the penetration of sunlight," says the research paper.


Abandoned, torn kite strings stuck in trees benefits whom?

 

A) Humans B) Creepers
C) Birds D) Trees
 
Answer & Explanation Answer: B) Creepers

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 72356
Q:

Improve the bracketed part of the sentence.

It is revealing that the gender divide in cognition levels worsens with rise in age, as girls are often compelled to (drop in) of school for a variety of reasons.

A) drop at B) drop out
C) drop of D) No improvement
 
Answer & Explanation Answer: B) drop out

Explanation:
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Filed Under: English

0 72355
Q:

In HTML, ______________ is at the bottom of the page and usually contains disclaimers, copyright information etc.

 

A) Header area B) Menu bar
C) Body of the page D) Footer area
 
Answer & Explanation Answer: D) Footer area

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

54 72325
Q:

Rearrange the parts of the sentence in correct order.

Daily pricing

P : is being seen as a ploy

Q : government to escape any political backlash

R : to increase prices while allowing the

 

A) RQP B) PRQ
C) QPR D) PQR
 
Answer & Explanation Answer: B) PRQ

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

0 72282
Q:

Choose the word that best defines the given phrases:-

To talk through one’s hat

A) To speak fluently B) To talk nonsense
C) To talk wisdom D) To speak at random
 
Answer & Explanation Answer: B) To talk nonsense

Explanation:

To talk through one’s hat means to say foolish things i.e. to talk nonsense.

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Filed Under: English
Exam Prep: Bank Exams

0 72229
Q:

Improve the given sentence if necessary.

Heavy work has been thrusted on me.

A) has been thrust B) has thrusted
C) has thrust down D) No improvement
 
Answer & Explanation Answer: D) No improvement

Explanation:

The phrase ‘has been thrusted’ is grammatically correct. This is because, when someone is forced to accept or deal with, this form of verb is used. Thus, the correct formation would be, ‘Heavy work has been thrust on me’.

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Filed Under: English
Exam Prep: Bank Exams

0 72223