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Q:

A ball is thrown vertically upwards. Assuming the air resistance to be constant and cosiderable:

A) the time of ascent < the time of descent B) the time of ascent > the time of descent
C) the time of ascent = the time of descent D) none of these
 
Answer & Explanation Answer: A) the time of ascent < the time of descent

Explanation:
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Filed Under: Physics

42 9164
Q:

Ethylene glycol is used as an antifreeze in a cold climate. Mass of ethylene glycol which should be added to 4 kg of water to prevent it from freezing at –6°C will be: (Kf  for water = 1.86 Kg/mol and molar mass of ethylene glycol = 62 kg/mol)

A) 204.60 g B) 304.30 g
C) 804.32 g D) 400.00 g
 
Answer & Explanation Answer: C) 804.32 g

Explanation:

∆Tf = kf.m 

for ethylene glycol in aq. solution

 ∆Tf = kf wmol.wt × 1000wt. of solvent6 = 1.86 x w x 100062 x 4000

=> w = 800 g

 

So, the weight of solute should be more than 800 g.

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Filed Under: Chemistry
Exam Prep: AIEEE

8 9162
Q:

Amrita Pritam's work " A Revenue Stamp" is

A) A book of stories B) A novel
C) A biography D) An autobiography
 
Answer & Explanation Answer: D) An autobiography

Explanation:
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Filed Under: Books and Authors

23 9159
Q:

Rearrange the parts of the sentence in correct order.

It is a truth universally

P-acknowledged that a single
Q-man in possession of a good
R-fortune must be in want of a wife

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

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Filed Under: English
Exam Prep: Bank Exams

0 9154
Q:

Missing letters puzzle

Answer

Answer: D


Explanation:    The diagram contains 3 sets of 4 letters - one set of outer corner letters, one set of inner corner letters, and one set of letters on each side of the square. The numerical values of the letters in each set add up to 40.

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Subject: Missing letters puzzles

180 9153
Q:

What is the main reason the OSI Model was created?

Answer

The OSI Model is used as a reference model.


The primary reason the OSI model was created was so that different networks could inter-operate. Hence, different networks could communicate.

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Subject: Networking
Job Role: Analyst , Bank Clerk , Database Administration , Network Engineer

20 9152
Q:

Paper Currency Act was enacted by British Government of India in which year ?

 

A) 1870 B) 1861
C) 1858 D) 1865
 
Answer & Explanation Answer: B) 1861

Explanation:

Paper Currency Act was enacted by British Government of India in 1861.

 

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Filed Under: Indian History
Exam Prep: Bank Exams

1 9150
Q:

I am a bird, I am a fruit and I am a person. What am I?

Answer

KIWI is a bird, a fruit and a person from New Zealand are called as KIWI's.

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Subject: Word Puzzles Exam Prep: Bank Exams

21 9147