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Q:

Who among the following has not received a Nobel Prize in literature

A) Derek Walcott B) Pablo Neruda
C) Churchill D) Ernest Hemingway
 
Answer & Explanation Answer: C) Churchill

Explanation:
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Filed Under: Honours and Awards

2 7135
Q:

What comes down but never goes up?

Answer

Rain is what only comes down but never goes up.

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GRE
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9 7132
Q:

What is the gram formula mass of Li2SO4?

A) 101.2487 B) 109.9446
C) 111.2687 D) 106.5871
 
Answer & Explanation Answer: B) 109.9446

Explanation:

The term gram formula mass is synonymous with molecular mass. So, to get this, we must add molar mass of all the elements in this compound.

 

Given compound is Lithium Sulphate - Li2SO4

Elemental calculation ::

Li  -  Lithium   -   6.941    -     2   -   13.88200 %
S  -  Sulfur     -    32.065   -    1   -   32.065 %
O  -  Oxygen   -   15.9994  -    4   -   63.9976 %

Now, total = 12.6264 + 29.1647 + 58.2090 = 109.9446 

 

Hence, the gram formula mass of Li2SO4 = 109.9446.

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Filed Under: Chemistry
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Q:

Who first discovered the every eighth element had properties similar to that of the first?

 

A) Newlands B) Moseley
C) Dobereiner D) Mendeleev
 
Answer & Explanation Answer: A) Newlands

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 7128
Q:

Rearrange the parts of the sentence in correct order.

Today, less privileged white
P- Americans are considered to be
Q- and pathologists predominates
R- in crisis, and the language of sociologists

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

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In modern periodic table while going from top to bottom in a group ______.

 

A) size of an atom increases B) size of an atom decreases
C) ionisation energy of an atom increases D)  size and ionisation energy of an atom increases
 
Answer & Explanation Answer: D)  size and ionisation energy of an atom increases

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Select the antonym of

antique

 

A) obsolote B) superannuated
C) current D) ancient
 
Answer & Explanation Answer: C) current

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Filed Under: English
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Q:

What are the reasons for process suspension?

Answer

swapping


interactive user request


timing


parent process request

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Subject: Operating Systems

19 7117