Questions

Q:

A radio-active substance has a half life of six months. Three-fourth of the substance will decay in ______.

A) Six months B) Ten months
C) Twelve Months D) Twenty four months
 
Answer & Explanation Answer: C) Twelve Months

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

What are the main components of Brass Alloy?

A) Copper and Zinc B) Copper and Strontium
C) Copper, Zinc and Nickel D) Copper and Nickel
 
Answer & Explanation Answer: A) Copper and Zinc

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Haste

A) Burden B) Expect
C) Hurry D) Sight
 
Answer & Explanation Answer: C) Hurry

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Who invented E­Mail?

A) Tim Berners­-Lee B) James Gosling
C) Vinton Cerf D) VA Shiva Ayyadurai
 
Answer & Explanation Answer: D) VA Shiva Ayyadurai

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Filed Under: Inventions
Exam Prep: Bank Exams , CAT

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Q:

Who has built the Vijay Stambha (Tower of Victory) in Chittorgarh?

A) Maharana Pratap B) Rana Kumbha
C) Rana Sanga D) Kunwar Durjan Singh
 
Answer & Explanation Answer: B) Rana Kumbha

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Filed Under: Indian History
Exam Prep: CAT , Bank Exams , AIEEE

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Q:

If 2x-2x=1 (x0), then the value of x3-1x3 is

A) 134 B) 138
C) 174 D) 178
 
Answer & Explanation Answer: B) 138

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Q:

The radius of a sphere and hemisphere are same. The ratio of their total surface area is

A) 3:1 B)  2:1
C) 3:2 D) 4:3
 
Answer & Explanation Answer: D) 4:3

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Q:

An isosceles triangle ABC has sides AB = AC. If side BA is produced to D in such a manner that AC=AD. Then what will the measure of the angle BCD?

A) π6 B) π3
C) 2π3 D) π2
 
Answer & Explanation Answer: D) π2

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