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Q:

Very small insoluble particles in a liquid may be separated from it by using

A) crystallization B) fractional distillation
C) centrifugation D) decantation
 
Answer & Explanation Answer: C) centrifugation

Explanation:

Sometimes the solid particles in a liquid are very small and can pass through a filter paper. For such particles, the filtration technique cannot be used for separation. Such mixtures are separated by centrifugation.

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Filed Under: General Science
Exam Prep: Bank Exams

2 2795
Q:

$32000 is invested at 10% for 2 years.Find the interest compounded Yearly

A) 4720 B) 5720
C) 6720 D) 7720
 
Answer & Explanation Answer: C) 6720

Explanation:

M=P(1+i)^n

 

I=M-P

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams
Job Role: Bank PO

0 2795
Q:

What has a ring but no finger?

Answer

A Telephone or an Alarm...

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Subject: Logic Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

5 2794
Q:

The price of a movie ticket was increased in the ratio 9 : 10. What is the increase in the revenue (in Rs.) of the cinema hall, if the original fare was Rs 180 and 2200 tickets were sold.

A) 44000 B) 440000
C) 39600 D) 396000
 
Answer & Explanation Answer: A) 44000

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

4 2794
Q:

Which of the following contain no calories?

A) Vitamins B) Carbohydrates
C) Proteins D) Alcohol
 
Answer & Explanation Answer: A) Vitamins

Explanation:

Vitamins have no calories.

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

5 2793
Q:

Which of the following contributed to the failure of prohibition?

A) it was not imposed strictly on immigrants B) many americans didnt consider drinking to be a crime
C) it adversely affected american productivity D) organized crime controlled illegal alcohol production
 
Answer & Explanation Answer: D) organized crime controlled illegal alcohol production

Explanation:

Crime connected with illegal alcohol production and sale became a major issue so that even many people who had originally supported Prohibition decided that it needed to be repealed.

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

0 2793
Q:

Type of government in Nigeria today?

A) Federal B) Republic
C) Presidential system D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Nigeria, an African country on the Gulf of Guinea. 

 

Nigeria has a Federal Republic and Presidential system of Government.

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

1 2792
Q:

In the given figure, four identical semicircles are drawn in a quadrant. XA = 7 cm. What is the area (in sq.cm) of shaded region ?

 

A) 70 B) 140
C) 77 D) 84
 
Answer & Explanation Answer: D) 84

Explanation:
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Filed Under: Area
Exam Prep: Bank Exams

4 2792