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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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

Orbital period of Halley's comet is ___ years.

A) 25	B) 50
C) 75	D) 100

Answer & Explanation Answer: C) 75

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The diameter of the reflecting surface of a spherical mirror is called a/an

A) principal axis	B) aperture
C) focus	D) pole

Answer & Explanation Answer: B) aperture

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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Q:

How many KB is equal to 1 GB?

A) 1024	B) 256 x 1024
C) 1024 x 1024	D) 1024 x 1024 x 128

Answer & Explanation Answer: C) 1024 x 1024

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Sphalerite is an ore/mineral of

A) Mercury	B) Molybdenum
C) Silver	D) Zinc

Answer & Explanation Answer: D) Zinc

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

The maximum number of electrons that can be accommodated in a shell is indicated by the formula

A) 2n-2	B) 2n3
C) 2n	D) 2n2

Answer & Explanation Answer: D) 2n2

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

How many atoms will one mole of Carbon (C-12) contain?

A) 6.02 x 1023	B) 8.06 x 1020
C) 6.02 x 1026	D) 60.20 x 1026

Answer & Explanation Answer: A) 6.02 x 1023

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

There are 15 protons and 22 neutrons in the nucleus of an element. What is its mass number?

A) 22	B) 7
C) 37	D) 15

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