Exams Questions and Answers

Q:

PQR is a right angled triangle in which ∠R = 90°. If RS ⊥ PQ, PR = 3 cm and RQ = 4 cm, then what is the value of RS (in cm)?

A) 12/5	B) 36/5
C) 5	D) 2.5

Answer & Explanation Answer: A) 12/5

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

0 1306

Q:

If cos(A-B) - cos(A+B) = x, then the value of x is

A) 2sinAsinB	B) 2cosAcosB
C) 2cosAsinB	D) 2sinAcosB

Answer & Explanation Answer: A) 2sinAsinB

Explanation:

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

0 1306

Q:

Which of the following is a CORRECT statement?

A) Only compounds are pure substance	B) Compounds are impure substance
C) Only elements are pure substance	D) Both compounds and elements are pure substance

Answer & Explanation Answer: D) Both compounds and elements are pure substance

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 1306

Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

blg, fpk, jto, n?

A) xs	B) sx
C) qs	D) xt

Answer & Explanation Answer: A) xs

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

1 1306

Q:

In economics secondary effects refer to the

A) best alternative that must be forgone as the result of a choice.	B) immediate and visible intended consequences of a change.
C) impact of the scarcity of resources on the scarcity of the goods that are produced with those resources.	D) unintended consequences of a change that are not immediately identifiable but are felt only with time.

Answer & Explanation Answer: B) immediate and visible intended consequences of a change.

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 1306

Q:

If the volume of a cylinder is 385 cubic cm and height is 10 cm, find its radius?

A) 7 cm	B) 10.5 cm
C) 3.5 cm	D) 1.75 cm

Answer & Explanation Answer: C) 3.5 cm

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

Which is the form of market where there is lack of competition?

A) Monopoly	B) Oligopoly
C) Perfect competition	D) Marketisation

Answer & Explanation Answer: A) Monopoly

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Filed Under: Indian Economy
Exam Prep: Bank Exams

1 1306

Q:

If $tanα = \sqrt{2} - 1$ , then the value of $tanα - cotα = ?$

A) -2	B) √2 + 1
C) 1	D) 2√2

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