Questions

Q:

Human gametes are produced by

A) Mitosis B) Meiosis
C) Replication D) None of the above
 
Answer & Explanation Answer: B) Meiosis

Explanation:

In humans all reproduction is sexual. It involves joining together haploid gamete cells from each parent with half the normal number of chromosomes to make a new cell containing both parents' genetic material. This is a diploid zygote. The cells from each parent that combine to form the zygote are called gametes.

 

Meiosis produces haploid gametes from a diploid parental cell.

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Q:

Which of the following phrases (i), (ii), and (iii) given below each sentence should replace the phrase printed in bold letters to make the sentence grammatically correct? Choose the best option among the five given alternatives that reflect the correct use of phrase in the context of the grammatically correct sentence. If the sentence is correct as it is, mark (E) i.e., "No correction required" as the answer.

My father told me that all the labor and effort one puts in to the professional front is meant to make life easier and therefore any professional success coming at the cost of personal happiness is pointless.
i. one puts at the professional front is meant to make life
ii. one puts onto the professional front is meant to make life
iii. one who puts into the professional front is meant to make life

A) A. Only i B) B. Only ii
C) C. Only iii D) D. ii and iii
 
Answer & Explanation Answer: A) A. Only i

Explanation:

Ans. A.
‘in to’ is the wrong usage of preposition.
ii- ‘onto’ is the wrong usage of preposition.
iii- ‘Who’ is a redundant word and distorts the meaning of the statement. .
‘puts at’ makes the sentence correct.

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Filed Under: English
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Q:

An example of an extensive property of matter is

A) Volume B) Mass
C) Density D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

Any properties that are dependent on the amount of matter are called as extensive properties of matter.


Examples are :: Mass, Volume, Density (M/V),...

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Filed Under: Chemistry
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Q:

In each of the following question, find out which part has an error. Mohan is one of those boys

A) / who has expressed B) / willingness for joining
C) / the educational tour. D) No error
 
Answer & Explanation Answer: A) / who has expressed

Explanation:

‘has’ should be replaced with ‘have’.

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Q:

Select the antonym of
to flay

A) to scalp B) to peel
C) to excoriate D)  to sheath
 
Answer & Explanation Answer: D)  to sheath

Explanation:
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Q:

Who has re-appointed as chairman of the ICC Cricket Committee?

A) Anil Kumble B) Saurav Ganguly
C) Sunil Gavaskar D) Rahul Dravid
 
Answer & Explanation Answer: A) Anil Kumble

Explanation:
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Q:

The geologic time scale is subdivided into

A) Eon B) Era
C) Periods D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The geologic time scale is subdivided into 4 units called Eon, Era, Periods and Epochs.

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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.

P- As difficult as it may be to recognize what it is inside us that is making us respond with negativity, that is the path towards forgiveness. 

Q- This will automatically change your relationship with the other person and you will feel much better.

R- We need to recognize our reaction to the other person as a mirror of something in ourselves.

S- Whatever, the issues might be, once you have discovered them, you can work on forgiving yourself.

A) SQRP B) SRQP
C) RQPS D) RPSQ
 
Answer & Explanation Answer: D) RPSQ

Explanation:
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