Exams


Q:

What is the simplified value of (sec A + cos A)(sec A – cos A)?

A) 2 tan2A B) 2 sin2 A
C) sin2 A tan2 A D) sin2A + tan2 A
 
Answer & Explanation Answer: D) sin2A + tan2 A

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Which of the following is a book written by Shashi Tharoor?

A) It's Not About You B) Invisible People
C) An Era of Darkness D) Democrats and Dissenters
 
Answer & Explanation Answer: C) An Era of Darkness

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Filed Under: Books and Authors
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Q:

A number is greater than 58 times its reciprocal by 3/4. What is the number?

A) -8 B) 12
C) -12 D) 8
 
Answer & Explanation Answer: D) 8

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

When the productive capacity of the economic system of state is inadequate to create sufficient number of jobs, it is called _______

A) seasonal unemployment B) structural unemployment  
C) disguised unemployment   D) cyclical unemployment
 
Answer & Explanation Answer: D) cyclical unemployment

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

The diagonal of a square is 10√2 cm, find its perimeter?

A) 160 cm B) 80 cm
C) 20 cm D) 40 cm
 
Answer & Explanation Answer: D) 40 cm

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Q:

A shop keeper purchased 10 kg of rice and 20 kg of sugar at Rs. 75 and Rs. 85 per kg respectively. On selling, he gained 20% on rice and 10% on sugar. What was the total sale price?

A) Rs. 2695 B) Rs. 2770
C) Rs. 2800 D) Rs. 2750
 
Answer & Explanation Answer: B) Rs. 2770

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Filed Under: Profit and Loss
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Q:

In human beings, the respiratory pigment is

A) Chlorophyll B) Melanin
C) Rhodopsin D) Haemoglobin
 
Answer & Explanation Answer: D) Haemoglobin

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Filed Under: Biology
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Q:

ΔPQR is right angled at Q. If m∠P = 45°, then find the value of (cosecR + 1/3).

A) (√3+2)/2√3 B) (√3+2)/2
C) (3√2+1)/3 D) (2+2√3)/√3
 
Answer & Explanation Answer: C) (3√2+1)/3

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Filed Under: Simplification
Exam Prep: Bank Exams

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