Exams


Q:

which of the following molecule contains a nonpolar covalent bond?

A) Br2 B) CO2
C) CCl4 D) CO
 
Answer & Explanation Answer: A) Br2

Explanation:

Br-Br.

In Br2, two of the same atoms, pull on each side of the bond is equal making it as non-polar.

The other options all include a significantly more electronegative atom (the oxygens and the chlorine), so those bonds are all polar covalent.

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Filed Under: Chemistry
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Q:

In a school there are 1500 students, 44% of them are girls. Monthly fee of each boy is 540 and fee of each girl is 25% less than that of a boy. The sum of fees of boys & girl is

A) Rs. 720600 B) Rs. 720800
C) Rs. 720900 D) Rs. 721000
 
Answer & Explanation Answer: C) Rs. 720900

Explanation:
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Filed Under: Simplification
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Q:

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

MALLEABLE

A) TEACHABLE B) INTRACTABLE
C) MANAGEABLE D) PLIABLE
 
Answer & Explanation Answer: B) INTRACTABLE

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

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

Awareness means the capacity to see a coffee pot and hear the birds sing in one's own way, and not the way one was taught. It may be assumed on good grounds that seeing and hearing have a different quality for infants than for grownups and that they are more aesthetic and less intellectual in the first years of life. A little boy sees and hears birds with delight. Then the 'good father' comes along and feels he should 'share' the experience and help his son 'develop'. He says, "That's a jay and this is a sparrow." The moment the little boy is concerned with which is a jay and which is a sparrow, he can no longer see the birds or hear them sing. He has to see and hear them the way his father wants him to. Father has good reasons on his side: since few people can afford to go through life listening to the birds sing, sooner the little boy starts his 'education' the better. Maybe he will be an ornithologist when he grows up.


What does an Ornithologist study?

A) Birds B) Insects
C) The different species of plants D) Fish
 
Answer & Explanation Answer: A) Birds

Explanation:
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Filed Under: English
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Q:

I, II, III & IV. You have to consider the statement to be true, even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow from the given statements.

Statements:
1. All teachers are actors.
2. Some actors are women.

Conclusion:
I. All teachers are women.
II. Some women are teachers.
III. Some women are actors.
IV. All actors are teachers.

A) Only Conclusion I follows B) Only Conclusion II & IV follows
C) Only Conclusion III follows D) None of the conclusions follows.
 
Answer & Explanation Answer: C) Only Conclusion III follows

Explanation:
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Filed Under: Statement and Conclusions
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Q:

In a certain code, 'TEACHER' is written as VGCEJGT. How is 'CHILDREN' written in that code?

A) EJKNEGTP B) EJKNFTGP
C) EJNFITP D) EJKNFTGH
 
Answer & Explanation Answer: B) EJKNFTGP

Explanation:
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Filed Under: Coding and Decoding
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Q:

Read each sentence to find out whether there is an error in it. The error, if any, will be in one part of the sentence. If there is no error, the answer will be “No Error”.

A) This is one of London’s most B) important and ancient axial routes,
C) roughly following the line of D) a Roman through-road.
 
Answer & Explanation Answer:

Explanation:

The given statement isgrammatically correct

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Filed Under: English
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Q:

84% of a number is 105. The number is :

A) 120 B) 115
C) 112 D) 125
 
Answer & Explanation Answer: D) 125

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

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