Questions

Q:

The salt concentration (measured as salinity in parts per thousand), is _______ % in sea.

A) 10-20 B) 30-35
C) 40-50 D) 60-70
 
Answer & Explanation Answer: B) 30-35

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

If two goods are complements, then

A) the cross-price elasticity of demand will be positive B) an increase in the price of one good will increase demand for the other
C) the cross-price elasticity of demand will be negative D) both B & C
 
Answer & Explanation Answer: D) both B & C

Explanation:

In economics, If two goods are complements, then the cross elasticity of demand is negative. That means a good's demand is increased when the price of another good is decreased. Conversely, the demand for a good is decreased when the price of another good is increased. It is opposite of substitute goods. 

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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

.......... helps the eye to adjust the focal length of the lens.

A) Lens B) Ciliary body
C) Retina D) Entire eye ball
 
Answer & Explanation Answer: B) Ciliary body

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Who invented first working laser?

A) A. H. Taylor B) W. K. Roentgen
C) T. H. Maiman D) Fred Morrission
 
Answer & Explanation Answer: C) T. H. Maiman

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Sewing machine was invented by

A) Alfred P. Southwick B) Isaac Singer
C) Murasaki Shikibu D) Hanaoka Seishu
 
Answer & Explanation Answer: B) Isaac Singer

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Who is commonly known as "the Father of Microbiology"?

A) Robert Hooke B) Antonie Philips van Leeuwenhoek
C) Carl Linnaeus D) Charles Darwin
 
Answer & Explanation Answer: B) Antonie Philips van Leeuwenhoek

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Filed Under: Famous Personalities
Exam Prep: Bank Exams

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Q:

The capital of the Mauryan Kingdom was located at___________

A) Pataliputra B) Vaishali
C) Lumbini D) Gaya
 
Answer & Explanation Answer: A) Pataliputra

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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

A piece of paper is folded and punched as shown below in the question figures. From the given answer figures, indicate how it will appear when opened?

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

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