Bank Exams Questions

Q:

If in a two digit number, the digit at unit place is z and the digit at tens place is 8, then the number is

A) 80z + z B) 80 + z
C) 8z + 8 D) 80z + 8
 
Answer & Explanation Answer: B) 80 + z

Explanation:
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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

If 3x - 4 > 2 - x/3 and 3x + 5 > 4x - 5; then find the value of x?

A) 7 B) 10
C) -11 D) 1
 
Answer & Explanation Answer: A) 7

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

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Q:

At present, the sum of ages of 4 people is 76. After 7 years, the ratio will be 7:6:5:8. Find out the present age of C?

A) 12 B) 11
C) 17 D) 13
 
Answer & Explanation Answer: D) 13

Explanation:

Ans.
Currently :
A+B+C+D = 76
According to ques , after 7 years
A+B+C+D = 7x+6x+5x+8x = 76+7*4
26x = 76 + 28
X = 104/26
x = 4
C’s present age = 5x – 7 =20 – 7
                                     = 13

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Filed Under: Problems on Ages
Exam Prep: AIEEE , Bank Exams , GATE

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Q:

A man bought 500 metres of electronic wire at 50 paise per metre. He sold 50% of it at a profit of 5%. At what percent should he sell the remainder so as to gain 10% on the whole transaction?

A) 13% B) 12.5%
C) 15% D) 20%
 
Answer & Explanation Answer: A) 13%

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

The agricultural revolution led to the need for organized

A) greenhouse gas reform B) government
C) pest control D) technological reform
 
Answer & Explanation Answer: B) government

Explanation:

The Agricultural Revolution led to the need for more organized civilizations and societies i,e government.

The_agricultural_revolution_led_to_the_need_for_organized1556260336.jpg image

 

The Agricultural Revolution was a period of technological improvement and increased crop productivity that occurred during the 18th and early 19th centuries in Europe.

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

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Q:

Graphically, the market demand curve is

A) greater than the sum of the individual demand curves B) the horizontal sum of individual demand curves
C) steeper than any individual demand curve that is part of it D) the vertical sum of individual demand curves
 
Answer & Explanation Answer: B) the horizontal sum of individual demand curves

Explanation:
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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Which statement describes nuclear binding energy?

A) It is the energy that is required to overcome mass defect. B) It is the result of converting mass to energy.
C) It is the energy that is required to bind protons and neutrons together in a nucleus. D) None of the above
 
Answer & Explanation Answer: A) It is the energy that is required to overcome mass defect.

Explanation:

Nuclear binding energy is the minimum energy that would be required to disassemble the nucleus of an atom into its component parts. These component parts are neutrons and protons, which are collectively called nucleons.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

The fastest century record in one day cricket hold by

A) Chris Gayle B) A B Devilliers
C) Rohit Sharma D) Shahid Afridi
 
Answer & Explanation Answer: B) A B Devilliers

Explanation:

The fastest century record in one day International cricket was hold by South Africa Batsman A.B.Divilliers against West Indies on Jan 18, 2015 in Johannesburg. It was 100 in 31 balls.

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

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