Exams Questions and Answers

Q:

What is the third most common gas found in the air we breathe ?

A) Argon	B) Neon
C) Carbondioxide	D) Hydrogen

Answer & Explanation Answer: A) Argon

Explanation:

The most common gas people breathe from clean air is nitrogen. Air is a mixture of gases, and the air on Earth contains about 78 percent nitrogen and about 21 percent oxygen. Argon, carbon dioxide neon, helium, methane, krypton, hydrogen and xenon are in much smaller amounts.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams
Job Role: Bank Clerk

55 20664

Q:

1 Joule is Equal to

A) 10^3 ergs	B) 10^6 ergs
C) 10^7 ergs	D) 10^5 ergs

Answer & Explanation Answer: C) 10^7 ergs

Explanation:

1 Joule = $10^{7 e r g s}$ = 0.000239 Kilo Calories.

Joule is the Unit of Energy.

Joule is equal to Energy transferred to an object when a force of One Newton acts on that object in the direction of its motion through a distance of one metre.(1 N-m)

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

52 20661

Q:

A candidate got 35% of the votes polled and he lost to his rival by 2250 votes. How many votes were cast ?

A) 7500	B) 6200
C) 5600	D) 4700

Answer & Explanation Answer: A) 7500

Explanation:

Let the candidates be A & B
35%-----------A
65%-----------B

Difference of votes (65-35)% = 30%

=> 30% ------- 2250
Then for 100% -------- ? => 7500

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

26 20653

Q:

Capital budgeting decisions are generally based on:

A) Tentative predictions of future outcomes.	B) Perfect predictions of future outcomes.
C) Speculation of interest rates and economic performance only.	D) Results from past outcomes only.

Answer & Explanation Answer: A) Tentative predictions of future outcomes.

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 20640

Q:

Select the option that represents the number of triangles in the following figure.

A) 17	B) 12
C) 15	D) 16

Answer & Explanation Answer: D) 16

Explanation:

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

4 20635

Q:

A person takes a loan of Rs. 200 at 5% simple interest. He returns Rs.100 at the end of one year. In order clear his dues at the end of 2 years, he would pay :

A) Rs. 100	B) Rs. 105
C) Rs. 115	D) Rs. 110

Answer & Explanation Answer: C) Rs. 115

Explanation:

Amount to be paid = $R s . [100 + \frac{200 \times 5 \times 1}{100} + \frac{100 \times 5 \times 1}{100}]$ = Rs. 115.

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Filed Under: Simple Interest
Exam Prep: CAT
Job Role: Bank Clerk

34 20626

Q:

Which of the following is an example of an optical disk?

A) Digital versatile disks	B) Magnetic disks
C) Memory disks	D) Data bus disks

Answer & Explanation Answer: A) Digital versatile disks

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Bank PO

102 20615

Q:

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

A) EHL	B) JMP
C) SVY	D) QTW

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