Bank Exams Questions

Q:

In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.

 

25 ÷ 2 - 10 + 10 x 6 = ?

 

A) 1 B) 21
C) 19 D) 20
 
Answer & Explanation Answer: A) 1

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

In 2015, underground glaciers of frozen water were discovered on

A) Mars B) Venus
C) Jupiter D) Saturn
 
Answer & Explanation Answer: A) Mars

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

If the sum of squares of three consecutive natural number is 2702. Then, what will be the middle number?

 

A) 29 B) 30
C) 31 D) 32
 
Answer & Explanation Answer: B) 30

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

The attenuation in optical fibre is mainly due to

A) Scattering B) Absorption
C) Both (a) and (b) D) Neither absorption nor scattering
 
Answer & Explanation Answer: A) Scattering

Explanation:

The reason for transmitting data over optical fibers, is because the speed of data transmission through optical wires are equal to the speed of light. The intense speed of data transfer speed, has lead to the use of optical fibers. The optical fiber uses the technology of transferring light beams, from one end to the other end of optical cables. The attenuation in optical fiber is due to Scattering. The reason why scattering is caused, due to the folding, in the wire.

 

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

Cultivation is difficult on red soil because

A) Its water holding capacity is less B) It is highly contaminated
C) Biological components do not mix with it D) It is red in colour
 
Answer & Explanation Answer: A) Its water holding capacity is less

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Find the power of a convex lens if the image formed is at a distance of 25 cm from the lens when the object is placed on the other side of the lens at 12 cm from the optical centre?

A) -4.33 diopters B) 12.33 diopters
C) -12.33 diopters D) 4.33 diopters
 
Answer & Explanation Answer: B) 12.33 diopters

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

PRQ, NPO, LNM, ?, HJI

A) IJK B) KMK
C) JLK D) JJK
 
Answer & Explanation Answer: C) JLK

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

In Microsoft Word, under character formatting ___________ is used to apply colors to the characters.

A) Font style B) Font color
C) Effects D) Size
 
Answer & Explanation Answer: B) Font color

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Filed Under: Computer
Exam Prep: Bank Exams

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