Questions

Q:

The entropy change involved in the isothermal reversible expansion of 2 moles of an ideal gas from a volume of 10 dm3 at 27°C is to a volume of 100 dm3

 

A) 42.3 J/ mole / K B) 38.3 J/ mole / K
C) 35.8 J/ mole / K D) 32.3 J/ mole / K
 
Answer & Explanation Answer: B) 38.3 J/ mole / K

Explanation:

s=nRlnv2v1 

=2.303 nR logv2v1 = 2.303×2×8.314×log10010 = 38.3 J mol-1k-1

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Filed Under: Chemistry
Exam Prep: AIEEE

43 16137
Q:

_________ provide expansion capability for a computer system

A) Sockets B) Slots
C) Bytes D) None of these
 
Answer & Explanation Answer: B) Slots

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

74 16133
Q:

Which of the following statements about the Non-Cooperation Movement is/are correct?

1. It was marked by significant participation of peasants from Karnataka.

2. It was marked by non-Brahmin lower caste participation in Madras and Maharashtra.

3. It was marked by the lack of labour unrest in places like Assam, Bengal and Madras.

4. It was badly shaken by the Chauri Chaura incident in 1922 after which Gandhiji decided to continue with the movement on a much smaller scale.

Select the correct answer using the code given below.

A) 1 only B) 1, 2 and 4
C) 2 and 3 D) 2 only
 
Answer & Explanation Answer: D) 2 only

Explanation:

Non-Brahmin lower caste movement took place in Madras and Maharashtra

Karnataka was not affected by the NCM.

There was labour unrest in Assam, Bengal and Madras

Statement 4 is incorrect as after the Chauri-Chaura incident the movement was completely stopped.

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Filed Under: Indian History
Exam Prep: Bank Exams

0 16123
Q:

Under which one of the following Amendment Acts was Sikkim admitted into the Union of India?

 

A) 35th B) 36th
C) 37th D) 38th
 
Answer & Explanation Answer: B) 36th

Explanation:

The 35th constitutional Amendment Act (1975):Terms and Conditions for the Incorporation of Sikkim into the Union of India.

The 37th constitutional Amendment Act (1975):Formation of Arunachal Pradesh legislative assembly.

The 38th constitutional Amendment Act(1975):Enhances the powers of President and Governors to pass ordinances.

The 36th constitutional Amendment Act (1975):Formation of Sikkim as a State within the Indian Union.

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 16112
Q:

Rearrange the parts of the sentence in correct order.

To many women human rights are

P : foreign to their culture and

Q : of individual and community identity

R : challenge deeply held notions

A) PQR B) RPQ
C) QPR D) PRQ
 
Answer & Explanation Answer: D) PRQ

Explanation:
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Filed Under: English

0 16111
Q:

Read each sentence to find out whether there is any error in any part

Though George is(a) a honourable man(b) his activities arouse suspicion(c). No error.(d)

A) a B) b
C) c D) d
 
Answer & Explanation Answer: B) b

Explanation:

Article ‘an’ is used before honourable as ‘h’ is silent. Thus, the correct sentence would be, ‘Though George is an honourable man his activities arouse suspicion’.

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Filed Under: English
Exam Prep: Bank Exams

0 16111
Q:

Which of the following is a storage device?

A) Floppy discs B) hard disk drive
C) Optical disc D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Which_of_the_following_is_a_storage_device1554210303.jpg image

All of the above given options are storage devices.

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Filed Under: Computer
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

37 16107
Q:

Consider the following statements about indifference curves:

1. Indifference curves are convex to the origin.

2. Higher indifference curve represents higher level of satisfaction.

3. Two indifference curves cut each other.Which of the statements given above is/are correct?

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

Explanation:

The indifference curves cannot intersect each other.

Higher indifference curve represents a higher level of satisfaction because higher IC means a bundle consisting more of both the goods or same quantity of one good n more quantity of the other good .Hence statement 2 is correct and 3 is incorrect.

Indifference curves is convex to the point of origin because of diminishing Marginal Rate of Substitution.

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 16099