Searching for "convert"

Q:

An electric motor converts

A) Mechanical energy into electrical energy B) Thermal energy into electrical energy
C) Electrical energy into mechanical energy D) Radiant energy into electrical energy
 
Answer & Explanation Answer: C) Electrical energy into mechanical energy

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

While releasing the arrow from a stretched bow, the PE of the bow is converted into?

A) chemical energy B) kinetic energy
C) sound energy D) heat energy
 
Answer & Explanation Answer: B) kinetic energy

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

Q:

If the selling price of an article is doubled, then its loss percentage gets converted into the equal profit percentage. What is the loss percentage?

 

A) 16.66   B) 50
C) 33.33   D) 37.5
 
Answer & Explanation Answer: C) 33.33  

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Filed Under: Profit and Loss
Exam Prep: AIEEE , Bank Exams

Q:

In which of the following mentioned activities is the potential energy (P.E) converted into kinetic energy(K.E)?

A) The explosion of a fire cracker B) The switching on of a torch
C) The switching off of a torch D) The swinging of a pendulum
 
Answer & Explanation Answer: D) The swinging of a pendulum

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Filed Under: Physics
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Q:

What is the name of the process where gas is directly converted to solids called?

A) Sublimation B) Deposition
C) Condensation D) Evaporation
 
Answer & Explanation Answer: B) Deposition

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Filed Under: Chemistry
Exam Prep: Bank Exams

Q:

In a plant, which of the following is converted into seed?

A) ovule B) ovary
C) style D) stigma
 
Answer & Explanation Answer: A) ovule

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Filed Under: Biology
Exam Prep: Bank Exams

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

Q:

AC is converted into DC by a

A) Condenser B) Rectifier
C) Amplifier D) Filter
 
Answer & Explanation Answer: B) Rectifier

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Filed Under: Physics
Exam Prep: Bank Exams