Exams


Q:

In a certain code language, "SCENE" is written as "TBFMF". How is "TRAIN" written in that code language?

A) UQBHO B) OHBQU
C) UQCHO D) HOBQU
 
Answer & Explanation Answer: A) UQBHO

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

Manish is four times as efficient as Puneet. Manish takes 90 days less than Puneet to complete a book. If both of them work together, then in how many days the book will be completed?

A) 28 B) 25
C) 24 D) 30
 
Answer & Explanation Answer: C) 24

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Filed Under: Time and Work
Exam Prep: Bank Exams , CAT

3 1744
Q:

Which of the following describes an electric motor?

A) Is found in many appliances with moving parts, like a vacuum cleaner or a blender. B) Changes electric energy to mechanical energy.
C) Uses the interaction between a spinning coil of wire and magnet. D) Can be powered by a hand crank.
 
Answer & Explanation Answer: B) Changes electric energy to mechanical energy.

Explanation:

An electric motor is an electrical machine that converts electrical energy into mechanical energy.

                                   Which_of_the_following_describes_an_electric_motor1596165769.jpg image

Most electric motors operate through the interaction between the motor's magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor's shaft. 

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Filed Under: Physics
Exam Prep: Bank Exams , AIEEE

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Q:

During _____________ motion of an object along a straight line, the velocity remains constant with time.

A) linear B) translational
C) uniform D) equilibrium
 
Answer & Explanation Answer: C) uniform

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

In the following question, select the odd number from the given alternatives.

A) 253 B) 473
C) 143 D) 633
 
Answer & Explanation Answer: D) 633

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Rajya Sabha member has tenure of ______ years.

A) 8 B) 6
C) 4 D) 2
 
Answer & Explanation Answer: B) 6

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

a% of b + b% of a = ______

A) 2a% of b B) 2a% of 2b
C) 2a% of 2a D) 2b% of 2b
 
Answer & Explanation Answer: A) 2a% of b

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

A solid cone of height 24 cm and radius of its base 8 cm is melted to form a solid cylinder of radius 6 cm and height 6 cm. In the whole process what
percent of material is wasted?

A) 48.5 B) 37.5
C) 57.8 D) 64
 
Answer & Explanation Answer: C) 57.8

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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