Exams Questions and Answers

Q:

If $A = \frac{0.216 + 0.008}{0.36 + 0.04 - 0.12} & B = \frac{0.729 - 0.027}{0.81 + 0.09 + 0.27}$ , then what is the value of ${(A^{2} + B^{2})}^{2}$ ?

A) 0.8	B) 1
C) 1.4	D) 2.2

Answer & Explanation Answer: B) 1

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1993

Q:

A man travelled a distance of 60 km in 7 hours. He travelled partly on foot @ 6 km/hr and partly on bicycle @ 12 km/hr. What is the distance (in kms) travelled on foot?

A) 15	B) 9
C) 48	D) 24

Answer & Explanation Answer: D) 24

Explanation:

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Filed Under: Time and Distance
Exam Prep: Bank Exams

1 1993

Q:

Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. What is the ratio of the length of a rectangle to the side of a square?

I. The area of the square is 576 sq cm and the area of the rectangle is 600 sq cm.

II. The breadth of the rectangle is half the side of the square.

A) The data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.	B) The data in Statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C) The data in either Statement I alone are in Statement II alone are sufficient to answer the question.	D) The data in both the Statements I and II are not sufficient to answer the question.

Answer & Explanation Answer:

Explanation:

From statement I, Area of square = 576 sq cm
Side of square = 24 cm
Area of rectangle = l × b
l × b = 600 sq cm
From statement II, Suppose the breadth of the
rectangle is x. Then side of the square = 2x
Combining both the information, we have
x =12 cm
Now, l × 12 = 600

$l = \frac{600}{12} = 50 c m$

Required ratio = $\frac{50}{24} = \frac{25}{12} = 25 : 12$

Both the statements together are sufficient.

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

1 1993

Q:

Which key is used to move to next line in a Ms-Word document?

A) Enter key	B) Escape key
C) Shift key	D) Return key

Answer & Explanation Answer: A) Enter key

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

7 1993

Q:

The pie chart given below shows the runs scored by a player against 6 different countries. The total runs scored by the player against these countries are 1600.

What is the difference in runs scored by the player against Australia and Sri Lanka?

A) 256	B) 128
C) 114	D) 80

Answer & Explanation Answer: A) 256

Explanation:

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Filed Under: Pie Charts
Exam Prep: Bank Exams

0 1993

Q:

"An Autobiography" is the autobiography of

A) Mahatma Gandhi	B) Jawaharlal Nehru
C) Sachin Tendulkar	D) Yuvaraj Singh

Answer & Explanation Answer: B) Jawaharlal Nehru

Explanation:

"An Autobiography" is the autobiography of first Prime Minister of India Shri Jawaharlal Nehru.

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

0 1993

Q:

Which of the following has the highest boiling point?

A) 2,3-dimethylbutane	B) 2-methylpentane
C) 2,2-dimethylbutane	D) 1,2-methylpentane

Answer & Explanation Answer: C) 2,2-dimethylbutane

Explanation:

Due to the molecules present in the 2,2-dimethylbutane are closely packed, it has the highest boiling point.

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Filed Under: Chemistry
Exam Prep: AIEEE , CAT
Job Role: Analyst

1 1992

Q:

A tower stands on the top of a building which is 40 metres high. The angle of depression of a point situated on the ground from the top and bottom of the tower are found to be 60 and 45 deg respectively. What is the height (in metres) of tower?

A) 20√3	B) 30(√3 + 1)
C) 40(√3 – 1)	D) 50(√3 – 1)

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