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Q:

A change in which one or more new substances are formed is called _________.

A) Physical Change B) Chemical Change
C) Rusting D) Galvanisation
 
Answer & Explanation Answer: B) Chemical Change

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word

A)

Auixiliary

 B)

Auxiliary
C)

Auxiliarry

 D)

Auixliary
 
Answer & Explanation Answer: C)

Auxiliarry



Explanation:
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Filed Under: English
Exam Prep: Bank Exams , CAT , GRE , TOEFL
Job Role: Bank Clerk , Bank PO

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Q:

Who is the author of the book ' Centrestage - Inside the Narendra Modi Model of Governance '

Answer

Uday Mahurkar

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Subject: Books and Authors

2 2238
Q:

The colour of a thin film is due to

A) Scattering B) Dispersion
C) Diffraction D) Interference
 
Answer & Explanation Answer: D) Interference

Explanation:

In physics, interference is a phenomenon in which two waves superpose to form a resultant wave of greater, lower, or the same amplitude. The color bands in thin films are a result of wavelength dependent interference caused by the close spacing of the surfaces of the film.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Find the resistance (in mega Ω) of a wire of length 20m, cross sectional area 1 cm2 and made of a material of resistivity 200 Ωm.

A) 40 B) 4000
C) 80 D) 2000
 
Answer & Explanation Answer: A) 40

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which of the following is not a benefit of swimming?

A) full body exercise B) burn less than 400 calories per hour
C) joints supported in water D) good exercise for cross training
 
Answer & Explanation Answer: B) burn less than 400 calories per hour

Explanation:

Actually by swimming a person can easily burn more than 450 calories upto 920 calories per an hour. So, burn less than 400 calories per hour is not correct regarding swimming.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
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Q:

The gentle 'seaward sloping' surface from the coasts is called __________.

A) Continental shelf B) Continental rise
C) Abyssal plains D) Submarine ridges
 
Answer & Explanation Answer: A) Continental shelf

Explanation:
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Filed Under: General Science

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Q:

Rotameter is used to measure

A) Vortex flow B) Density of fluids
C) Velocity of fluid in pipes D) Flow of fluids
 
Answer & Explanation Answer: D) Flow of fluids

Explanation:

A rotameter is a flow meter that measures volumetric flow of liquids and gases.

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Filed Under: Physics
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Job Role: Analyst , Bank Clerk , Bank PO

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