Questions

Q:

The Longest Driverless Metro in the world is________

Answer

The Dhubai Metro(UAE) consists of two driverless lines(Red and Green) that totalled 74.694 km (46.41 miles) when the Greenline was officially opened on 9 September 2011.

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Q:

Which of the following is a manipuri version of Hockey?

A) Yubi Lakpi B) Khong Kangjei
C) Hiyang Tanaba D) None of the above
 
Answer & Explanation Answer: B) Khong Kangjei

Explanation:
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Filed Under: Indian Geography
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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Indirect/Direct speech.
They said, “We pray everyday.”

A) They said that they have been praying every day. B) They said that they pray every day.
C) They said that they prayed every day. D) They said that we prayed every day.
 
Answer & Explanation Answer: C) They said that they prayed every day.

Explanation:
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Filed Under: English

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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
The agent said, "This is the best house on this street."

A) The agent said this that was the best house on that street. B) The agent said that that was the best house on that street.
C) The agent said that that is the best house on that street. D) The agent said this that is the best house on that street.
 
Answer & Explanation Answer: B) The agent said that that was the best house on that street.

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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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:

The atomic mass of an element depends upon the

A) number of electrons B) number of protons
C) number of neutrons D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The atomic mass of an element depends upon the number of protons, electrons and neutrons in the atoms which make the elements.

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Filed Under: Chemistry
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Q:

What is the function of reverse transcriptase?

A) synthesis of RNA from protein B) synthesis of DNA from an RNA template
C) synthesis of protein from DNA D) synthesis of DNA from protein
 
Answer & Explanation Answer: B) synthesis of DNA from an RNA template

Explanation:

A reverse transcriptase (RT) is an enzyme used to generate complementary DNA (cDNA) from an RNA template by a process called Reverse Transcription.

In brief its function is that copies all or part of the virus RNA (retroviruses are RNA-only) as DNA which can then be integrated into the DNA of the host organism.

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Filed Under: Biology
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Q:

Which step happens first in DNA replication?

A) Initiation B) Elongation
C) Termination D) None of the above
 
Answer & Explanation Answer: A) Initiation

Explanation:

In the first step of DNA replication called initiation, the DNA pair gets unwidened.

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Filed Under: Biology
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