Questions

Q:

Which of the following devices converts Chemical energy into Electrical energy?

A) Electric heater B) Electric fan
C) Hair dryer D) Electric cell
 
Answer & Explanation Answer: D) Electric cell

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

If I is the current through a wire and e is the charge of an electron, then the number of electrons crossing in t seconds will be given by

A) e/It B) It/e
C) Ie/t D) Ite
 
Answer & Explanation Answer: B) It/e

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Q:

Ammonium nitrate, on thermal decomposition, produces :

A) NH3 and NO2 B) NH3 and NO
C) N2 and H2O D) N2O and H2O
 
Answer & Explanation Answer: D) N2O and H2O

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Filed Under: Chemistry
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Q:

When two liquids do not mix with each other to form a solution, what is it called?

A) Solvent B) Solute
C) Immiscible D) Decantation
 
Answer & Explanation Answer: C) Immiscible

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Q:

Which river does not form a delta?

A) Ganga B) Brahmputra
C) Godavari D) Tapi
 
Answer & Explanation Answer: D) Tapi

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Headquarters of Inland Waterways Authority of India (IWAI) is in

A) Lucknow B) Noida
C) Vadodara D) Varanasi
 
Answer & Explanation Answer: B) Noida

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Q:

Aluminium oxide is ___ in nature.

A) amphoteric B) acidic 
C) neutral D) basic
 
Answer & Explanation Answer: A) amphoteric

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Filed Under: Chemistry
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Q:

Which is largest peninsular river in India?

A) Krishna B) Godavari
C) Cauvery D) Mahanadi
 
Answer & Explanation Answer: B) Godavari

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