Exams Questions and Answers

Q:

The difference between the simple interest received from two different sources on Rs.1500 for 3 years is Rs.13.50. The difference between their rates of interest is

A) 0.1%	B) 0.2%
C) 0.3%	D) 0.4%

Answer & Explanation Answer: C) 0.3%

Explanation:

(1500 x R1 x 3)/100

=> 4500 (R1-R2) = 1350

=> (R1-R2)= 1350/4500 = 0.3 %

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Filed Under: Simple Interest
Exam Prep: GRE

48 23802

Q:

The area of an equilateral triangle is 49√3 cm2. Find its side (in cm).

A) 7	B) 14
C) 28	D) 42

Answer & Explanation Answer: B) 14

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

0 23800

Q:

Three persons A, B and C are standing in a queue. There are five persons between A and B and eight persons between B and C. If there be three persons ahead of C and 21 persons behind A, what could be the minimum number of persons in the queue?

A) 41	B) 40
C) 28	D) 27

Answer & Explanation Answer: C) 28

Explanation:

Three persons A, B, C can be arranged in a queue in six different ways, ie ABC, CBA, BAC, CAB, BCA, ACB. But since there are only 3 persons ahead of C, so C should be in front of the queue. Thus, there are only two possible arrangements, ie CBA and CAB.

We may consider the two cases as under:

Case I: $\overset{3}{\leftarrow} C \overset{8}{\leftrightarrow} B \overset{5}{\leftrightarrow} A \overset{21}{\to}$

Clearly, number of persons in the queue = (3+1+8+1+5+1+21=) 40

Case II: $\overset{3}{\leftarrow} C A \overset{5}{\leftrightarrow} B$

Number of persons between A and C

= (8 - 6) = 2

$∵ [C \overset{8}{\leftrightarrow} B A \overset{21}{\to} B]$

Clearly number of persons in the queue = (3+1+2+1+21) = 28

Now, 28 < 40. So, 28 is the minimum number of persons in the queue.

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Filed Under: Number, Ranking and Time Sequence Test
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

168 23765

Q:

Computer networks constituting the internet are connected by telephones, underwater cables and _____________

A) e-mail	B) e-books
C) Public telephone booths	D) Satellites

Answer & Explanation Answer: D) Satellites

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

2 23764

Q:

Refer the below data table and answer the following question.

For which of the following pairs of years the total exports from the three companies together are equal? (in lakhs)

A) 2011 & 2013	B) 2013 & 2015
C) 2011 & 2012	D) 2014 & 2012

Answer & Explanation Answer: D) 2014 & 2012

Explanation:

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Filed Under: Table Charts
Exam Prep: Bank Exams

0 23748

Q:

Markup tags tell the web browser

A) How to display the file	B) How to organise the page
C) How to display message box on page	D) None of the above

Answer & Explanation Answer: A) How to display the file

Explanation:

Markup tags tell the web browser how to display the file.

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

34 23733

Q:

“Functional Finance” is associated with: __________

A) Adams	B) Adam Smith
C) Adolph Wogner	D) Abba P Lerne

Answer & Explanation Answer: D) Abba P Lerne

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

1 23708

Q:

If the circumference of a circle is 88 cm, then what must be its area (in cm2)?

A) 1232	B) 616
C) 704	D) 1408

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