Exams Questions and Answers

Q:

Windows 95, Windows 98, and Windows NT are known as what?

A) Processor	B) domain names
C) modems	D) operating systems

Answer & Explanation Answer: D) operating systems

Explanation:

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Exam Prep: Bank Exams
Job Role: Bank Clerk

101 20432

Q:

Two numbers are 20% and 30% less than the third number . How much percent is the second number less than first?

Answer

Let the third number be 100.

Then, the first number = 100 - 20 = 80 and second number = 100 - 30 = 70.

Difference between the first and second number = 80-70 = 10

$\inline \therefore$ Required percentage = $\frac{10}{80} x 100$ % = 100/8 = 12.5%

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Subject: Percentage Exam Prep: Bank Exams

34 20426

Q:

Pulitzer prize is awarded for outstanding work in the field of

A) Science and Technology	B) Literature and Journalism
C) International Understanding	D) Environmental Studies

Answer & Explanation Answer: B) Literature and Journalism

Explanation:

The Pulitzer Prize is an award for achievements in newspaper, magazine and online journalism, literature, and musical composition in the United States.

Pulitzer Prize Winners List Year By Year

Pulitzer_prize_is_awarded_for_outstanding_work_in_the_field_of1534229932.jpg image

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

136 20400

Q:

In two triangles, the ratio of the areas is 4 : 3 and the ratio of their heights is 3 : 4. Find the ratio of their bases.

A) 13:9	B) 16:9
C) 15:9	D) 14:9

Answer & Explanation Answer: B) 16:9

Explanation:

Let the bases of the two triangles be x and y and their heights be 3h and 4h respectively.
Then, $\frac{\frac{1}{2} \times x \times 3 h}{\frac{1}{2} \times y \times 4 h} = \frac{4}{3} \Rightarrow \frac{x}{y} = \frac{4}{3} \times \frac{4}{3} = \frac{16}{9}$

Required ratio = 16 : 9.

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

24 20394

Q:

A student multiplied a number by 2/5 instead of 5/2. What is the percentage error in evaluation ?

A) 52%	B) 64%
C) 84%	D) 77%

Answer & Explanation Answer: C) 84%

Explanation:

Let the number be 'x'

Then, according to the given data,

$\frac{\frac{5}{2} x - \frac{2}{5} x}{\frac{5}{2} x} x 100$

= $\frac{21}{25} x 100$

= 84%

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

14 20357

Q:

The operating system called UNIX is typically used for_______

A) Desktop computers	B) Laptop computers
C) Super computers	D) All of these

Answer & Explanation Answer: D) All of these

Explanation:

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Exam Prep: Bank Exams

99 20356

Q:

Which of the following statement is correct about a triangle?

A) If the triangles are congruent then their area will be equal	B) If the areas of two similar triangles are equal then the triangle is congruent
C) Two congruent triangles are always similar to each other	D) All options are correct

Answer & Explanation Answer: D) All options are correct

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

0 20342

Q:

V. G. Jog is famous for which musical instrument?

A) Sitar	B) Violin
C) Tabla	D) Santoor

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