Questions

Q:

In the following question, select the related letter/letters from the given alternatives.

GHJ : JKM : : NOQ : ?

A) QRT B) PQS
C) RST D) OPR
 
Answer & Explanation Answer: A) QRT

Explanation:
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0 19128
Q:

Which of the statements given above are correct?

1. The author of the novel 'Brave New World' is Aldous Huxley.
2. The author of the novel 'An Affair Downstairs' is Sherri Browning.
3. The author of the novel 'Darkness at Noon' is Victor LaValle.

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

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Filed Under: Books and Authors
Exam Prep: Bank Exams

1 19102
Q:

Begum Akhtar is associated to which art form?

 

A) Dance B) Painting
C) Music D) Folk Art  
 
Answer & Explanation Answer: C) Music

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Filed Under: Famous Personalities
Exam Prep: Bank Exams

0 19069
Q:

Sodium carbonate crystal lose water molecules this property is called

A) hygroscopy B) deliquescence
C) efflorescence D) None of these
 
Answer & Explanation Answer: C) efflorescence

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Filed Under: Chemistry

63 19060
Q:

Find the appropriate relation for quantity 1 and quantity 2 in the following question:

 

An artificial kund is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the kund at the same time during which the kund is filled by the third pipe alone. The second pipe fills the kund 5 hours faster than the first pipe and 4 hours slower than the third pipe.

Quantity 1: The time required by the first pipe?

Quantity 2: Time taken by all three pipes to fill the Kund simultaneously

A) Quantity 1 > Quantity 2 B) Quantity 1 ≥ Quantity 2
C) Quantity 1 < Quantity 2 D) Quantity 1 ≤ Quantity 2
 
Answer & Explanation Answer: A) Quantity 1 > Quantity 2

Explanation:

Quantity 1:
Let the first pipe alone takes x hours to fill the
tank.
⇒The second and third pipes will take (x-5) and
(x-9) hours respectively.
According to the given information:
∴ 1x-9

⇒ (x-9)(2x-5) = x2 – 5x
⇒ 2x2 – 5x – 18x + 45 = x2 – 5x
⇒ x
2 -18x + 45 = 0
⇒ (x-15) (x-3) = 0
⇒ x = 15, 3

The first pipe can take 15 hours to fill the kund.
∵ 3 hours doesn’t satisfy the statement.
Quantity 2:
∴ Time taken by second pipe = x-5
⇒ Time taken by second pipe = 15-5 = 10hours
∴ Time taken by third pipe = x -9
⇒ Time taken by third pipe = 15- 9 = 6 hours
Now,

Net part filled in 1 hour = 115+110+16
⇒ Net part filled in 1 hour = 4+6+1060
⇒Net part filled in 1 hour = 2060=13
∴The Kund will be full in 3/1 hours if all the pipes are opened simultaneously
Now, comparing
15 > 3
Thus, Quantity 1 > quantity 2

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2 19025
Q:

The Indian football team made its first appearance at Olympics in

A) 1936 B) 1948
C) 1952 D) 1956
 
Answer & Explanation Answer: B) 1948

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Filed Under: Sports

69 19012
Q:

Which of the statements given below are correct?

 

A) In 2017, Virat Kohli captained the IPL team Rising Pune Supergiant.

B) In 2017 Pro Kabaddi League, Surjeet Singh played for Bengal Warriors.

C) United Kingdom hosted the Table Tennis 2017 ITTF Women's World Cup.

 

A) Only B B) Both A and C
C) A, B and C D) No option is correct
 
Answer & Explanation Answer: A) Only B

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Filed Under: Sports
Exam Prep: Bank Exams

3 19006
Q:

Dizzy is the nickname of what Australian player

A) Adam Gilchrist B) Jason Gillespie
C) Glenn McGrath D) Brett Lee
 
Answer & Explanation Answer: B) Jason Gillespie

Explanation:
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Filed Under: Sports

56 18993