Bank PO Questions


Q:

60 percent of 2/7 of three-fourth of a number is 2664. What is the number ?

A) 20720 B) 21352
C) 25421 D) 24150
 
Answer & Explanation Answer: A) 20720

Explanation:

Let N be the required number. 

=> 60100x27x34xN=2664  

=> N = 2664x2x7x5/9  

=> N = 20720.

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Filed Under: Percentage
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Q:

Under which conditions are gases most soluble in water?

A) low pressure and low temperature B) low pressure and high temperature
C) high pressure and low temperature D) high pressure and high temperature
 
Answer & Explanation Answer: C) high pressure and low temperature

Explanation:

Henry's Law tells that the solubility of a gas is directly proportional to the partial pressure of the gas above the solvent. Hence under high pressure, more gas is dissolved.

Also that Henry's Law involves a constant which is temperature-dependent. Under high temperatures, less gas is dissolved whereas under low temperatures, more gas is dissolved.

 

For Example ::  

You can think of a can of soda. The contents are under pressure and if you shake the can before opening, the soda fizzes out all over as you open it. So the higher the pressure, the more gas or more CO2 can be dissolved in the drink.

Eliminate choices 1 and 2. Now focus on the temperature. Soda goes flat (loses carbonation or gas) as it warms up. Soda is usually served cold because more of the carbonation or CO2 stays in the drink when the soda is cold.

 

Hence, in high pressure and low temperature conditions gases are most soluble in water.

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Filed Under: Chemistry
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Q:

A sapphire ring with a marked price of $1800 is offered to the purchaser on the following terms: $200 deposit and the balance to be paid over 24 equal monthly instalments with interest charged at 11.5% p.a. flat rate. Find the monthly repayments

A) $53 B) $42
C) $62 D) $82
 
Answer & Explanation Answer: D) $82

Explanation:

Total repayment amount = $1600 + $368
= $1968
= $82

regular payment= total amount/number of repayments

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Filed Under: Simple Interest
Exam Prep: Bank Exams
Job Role: Bank PO

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Q:

The Teesta River is flowing through which two Indian states ?

A) Haryana & Punjab B) Sikkim & West Bengal
C) West Bengal & Manipur D) Assam & Uttarakhand
 
Answer & Explanation Answer: B) Sikkim & West Bengal

Explanation:

The Teesta River is a 309 km long river flowing through the Indian states of West Bengal and Sikkim, before going to Bay of Bengal through Bangladesh.

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT
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30 4234
Q:

What kind of tree can you carry in your hand?

Answer

Palm tree.

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

Nautilus : Fish :: Teal : ?

A) Duck B) Pigeon
C) Dolphin (c)Duck (d)Pigeon D) Chicken
 
Answer & Explanation Answer: A) Duck

Explanation:

Nautilus is a type of fish and teal is a type of duck.

 

Hence, Nautilus : Fish :: Teal : Duck.

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Filed Under: Analogy
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Q:

Name the IT firm which has created two tools My Business and Digital Unlocked for the small and medium businesses in India, that would help to create an online presence?

A) Google B) Facebook
C) Yahoo D) Microsoft
 
Answer & Explanation Answer: A) Google

Explanation:
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Filed Under: Business Awareness
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Q:

Largest cricket stadium in the world by boundary

A) Rajiv Gandhi International Stadium B) Melbourne Cricket Stadium
C) Eden Gardens D) Greenfield International Stadium
 
Answer & Explanation Answer: B) Melbourne Cricket Stadium

Explanation:

Currently, the Melbourne Cricket Ground is the world's largest cricket stadium in the world with a total capacity of 100,024. The boundary line of this ground is 85–92 meters from the middle of the pitch which is the highest of all the Cricket grounds around the world. While Kolkata's Eden Gardens is reportedly No. 2 with a capacity of 66,000. 

largest_cricket_stadium_in_the_world_by_boundary1561612165.jpg image

 

The Sardar Patel Gujarat Stadium, also known as Motera Stadium getting built in Ahmedabad will accommodate 1.1 lakh cricketing fans inside the stadium overtaking current record-holder Melbourne Cricket Ground .

 

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Filed Under: General Awareness
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