Questions

Q:

Which of the following is a volatile memory of a computer?

A) Secondary Memory B) Cache memory
C) RAM D) ROM
 
Answer & Explanation Answer: C) RAM

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Tamarindus indica is the scientific name of ________.

A) Neem B) Pineapple
C) Tamarind D) Chiku
 
Answer & Explanation Answer: C) Tamarind

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Filed Under: General Science
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:

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:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

I sensed the __________ of the argument.

A) beautiful B) beautifully
C) beauty D) beautification
 
Answer & Explanation Answer: C) beauty

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Clove is obtained from

A) Root B) Stem
C) Leaves D) Flower buds
 
Answer & Explanation Answer: D) Flower buds

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Filed Under: Biology

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Q:

A, B and C can work together for Rs. 550/- A and B together are to do 7/11 of the work. The share of C should be?

A) Rs. 200 B) Rs. 300
C) Rs. 400 D) Rs. 450
 
Answer & Explanation Answer: A) Rs. 200

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