Questions

Q:

Where is RAM located?

A) Mother Board B) Expansion Board
C) External Drive D) None
 
Answer & Explanation Answer: A) Mother Board

Explanation:

RAM is located in The central processing unit (CPU), also called a processor, is located inside the computer case on the motherboard. It is sometimes called the brain of the computer, and its job is to carry out commands.

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Q:

Consider the following chemical reaction :

aFe2O3(s) + bCO(g) + cFe(s) + dCO2

In the balanced chemical equation of the above, which of the following will be the values of the coefficients a, b, c and d respectively?

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

Explanation:

Fe2O3 + 3CO = 2Fe + 3CO2

Hematite + Carbon Monoxide = Iron + Carbon Dioxide

In this reaction, the iron oxide is reduced to iron, and the carbon is oxidised to carbon dioxide.

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 33128
Q:

Select the antonym of

 

to inundate

 

A) to underwhelm B) to glut
C) to deluge D) to engulf
 
Answer & Explanation Answer: A) to underwhelm

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 32944
Q:

main()

{

char s[ ] = "man";

int i;

for( i=0; s[ i ]; i++)

printf( "n%c%c%c%c", s[ i ], *(s+i), *(i+s), i[s] );

}

A) mmmm aaaa nnnn B) aaaa mmmm nnnn
C) nnnn aaaa mmmm D) None
 
Answer & Explanation Answer: A) mmmm aaaa nnnn

Explanation:

s[i], *(i+s), *(s+i), i[s] are all different ways of expressing the same idea.Generally array name is the base address for that array. Here s is the base address. i is the index number/displacement from the base address. So, indirecting it with * is same as s[i]. i[s] may be surprising. But in the case of C it is same as s[i].

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Filed Under: Programming

28 32926
Q:

Improve the given sentence if necessary.

I would rather have a noble enemy than a mean friend.

A) would more have B) would have
C) will have  D) No improvement
 
Answer & Explanation Answer: D) No improvement

Explanation:

‘Rather’ is always followed by ‘Than’. Thus, the phrase ‘would rather have’ is grammatically correct. The correct formation would be, ‘I would rather have a noble enemy than a mean friend’.

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Filed Under: English
Exam Prep: Bank Exams

0 32909
Q:

'Bagh', a village in Gwalior is famous for

A) Sculptures B) Architecture
C) Cave Painting D) All of the above
 
Answer & Explanation Answer: C) Cave Painting

Explanation:
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Filed Under: Famous Places

129 32878
Q:

Select the antonym of

steadfast

A) staunch B) pliant
C) ardent D) rigid
 
Answer & Explanation Answer: B) pliant

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 32757
Q:

What is the effective resistance (in Ω) of two resistors 21 Ω and 28 Ω connected in parallel?

 

A) 49 B) 24
C) 12 D) 98
 
Answer & Explanation Answer: C) 12

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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