Questions

Q:

ΔPQR is right angled at Q. If cosecP = 25/24, then what is the value of cotR ?

A) 25/7 B) 24/25
C) 7/24 D) 24/7
 
Answer & Explanation Answer: D) 24/7

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Q:

In a triangle ABC, AB = 8 cm, AC = 10 cm and ∠B = 90°, then the area of ΔABC is

A) 49 sq.cm B) 36 sq.cm
C) 25 sq.cm D) 24 sq.cm
 
Answer & Explanation Answer: D) 24 sq.cm

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Q:

How many diagonals are there in octagon?

A) 12 B) 14
C) 20 D) 24
 
Answer & Explanation Answer: C) 20

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Q:

Backward bending supply curve belongs to which market?

A) Capital B) Labour
C) Money D) Inventories
 
Answer & Explanation Answer: C) Money

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

Goods for which demand move in the opposite direction of the income of the consumer are called?

A) Inferior goods B) Normal goods
C) Complementary goods D) Substitute goods
 
Answer & Explanation Answer: A) Inferior goods

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Exam Prep: Bank Exams

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Q:

Sensitivity of potentiometer can be increased by

A) increasing the length of the potentiometer wire B) increasing the e.m.f of the cell
C) decreasing the length of the potentiometer wire D) none of these
 
Answer & Explanation Answer: A) increasing the length of the potentiometer wire

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The speed of the light is maximum in

A) Air B) Vacuum
C) Water D) Glass
 
Answer & Explanation Answer: B) Vacuum

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

A conductor having some appreciable resistance is called a

A) Resistor B) Insulator
C) Conductor D) Semi-conductor
 
Answer & Explanation Answer: A) Resistor

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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