Questions

Q:

‘Plum  Pudding  Model’  for  an  atom  was proposed by

A) Antoine Lavoisier B) Robert Boyle
C) Ernest Rutherford D) J. J. Thomson
 
Answer & Explanation Answer: D) J. J. Thomson

Explanation:

The   first   model   of   atom   was proposed   by   J.   J.   Thomson   in 1898.According  to  this  model,  the positive   charge   of   the   atom   is uniformly   distributed   throughout the  volume  of  the  atom  and  the negatively  charged  electrons  are embedded  in  it  like  seeds  in  a watermelon.    This    model    was picturesquely  called  plum  pudding model of the atom

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

0 1683
Q:

In each of the questions below are given three statements followed by three conclusions numbered I, II, and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follow(s) from the given statements disregarding commonly known facts.
Statements:
Some tables are chairs.
All chairs are benches.
All benches are desks.
Conclusions:
I. Some desks are tables.
II. Some benches are tables.
III. Some desks are chairs.

A) Only I follows B) Only II follows
C) Only III follows D) Only II and III follow
 
Answer & Explanation Answer:

Explanation:

Report Error

View Answer Report Error Discuss

0 1683
Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 


The last straw

 

A) A warrior saves his best arrow for the last   B) A minor difficulty but coming on top of a series of difficulties, that makes a situation unbearable.    
C) The student who usually comes last in the class.     D) The lowest ranking official who gets the blame for any error.    
 
Answer & Explanation Answer: B) A minor difficulty but coming on top of a series of difficulties, that makes a situation unbearable.    

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 1683
Q:

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

 

In the entire

 

A : process of discoveries

B : and development, ethics

C : was exiled

 

A) CBA   B) ABC  
C) CAB   D) BCA
 
Answer & Explanation Answer: B) ABC  

Explanation:
Report Error

View Answer Report Error Discuss

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

1 1683
Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 

Tie the knot

 

A) Get into a fight B) Get angry
C) Get more complicated D) Get married
 
Answer & Explanation Answer: D) Get married

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 1682
Q:

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

 

Ostracise

 

A) Embrace   B) Exile  
C) Avoid   D) Deport
 
Answer & Explanation Answer: A) Embrace  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 1682
Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

 

I asked two persons(A)/the way to the school(B)but neither of them knew it.(C)/No error(D)

 

A) A B) B
C) C D) D
 
Answer & Explanation Answer: D) D

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 1682
Q:

Fire extinguishers emit which gas?

A) Carbon monoxide B) Chlorine
C) Carbon dioxide D) Nitrogen
 
Answer & Explanation Answer: C) Carbon dioxide

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

1 1682