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Q:

Expansion cards are inserted into

A) Peripheral Devices B) Pegs
C) Slots D) The back of the computer
 
Answer & Explanation Answer: C) Slots

Explanation:

In computing, the expansion card or board or accessory card is a printed circuit board that can be inserted into an electrical connector or expansion slot, on a computer motherboard, to add functionality to a computer system via the expansion bus.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank PO , Database Administration , IT Trainer , Network Engineer , Project Manager , Software Architect

13 9889
Q:

Computer storage units smallest to largest?

Answer

The smallest unit of data storage in a computer is called Bit (Binary Digit). Half a byte (four bits) is called a Nibble.


 


1 bit (binary digit) = the value of 0 or 1


8 bits = 1 byte


1024 bytes = 1 kilobyte


1024 kilobytes = 1 megabyte


1024 megabytes = 1 gigabyte


1024 gigabytes = 1 terabyte


1024 terabytes = 1 petabyte


 


Hence, Computer storage units smallest to largest i.e, in ascending order is


 1 bit  <  1 byte  <  1 KB  <  1 MB  <  1 GB  <  1TB  <  1 PB.

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Subject: Computer Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Software Architect , Project Manager , IT Trainer , Database Administration , Bank PO , Bank Clerk , Analyst

9 9873
Q:

Which of the following is true about cloud computing?

A) Cloud computing has brought about a drop in hardware and software sales, while augmenting service revenues B) You can access your data from any computer in the world, as long as you have an Internet connection.
C) Both A & B D) It's always going to be less expensive and more secure than local computing.
 
Answer & Explanation Answer: C) Both A & B

Explanation:
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Filed Under: Database
Job Role: Database Administration , IT Trainer , Project Manager

34 9869
Q:

A universal recipient belongs to the blood group

A) AB B) O
C) B D) A
 
Answer & Explanation Answer: A) AB

Explanation:
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Filed Under: General Awareness

44 9863
Q:

During Akbar's reign the most common gold coin was Illahi, which in value was equal to

A) 10 rupee silver coins B) 12 rupee silver coins
C) 15 rupee silver coins D) 20 rupee silver coins
 
Answer & Explanation Answer: A) 10 rupee silver coins

Explanation:
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Filed Under: Indian History

10 9858
Q:

The fundamental particles present in equal numbers in neutral atoms are

A) protons and electrons B) neutrons and electrons
C) protons and neutrons D) protons and positrons
 
Answer & Explanation Answer: A) protons and electrons

Explanation:
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Filed Under: Chemistry

17 9846
Q:

Uber Cup is associated with

Answer

Women's badminton

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Subject: Sports

31 9845
Q:

People buy me to eat but never eat me?

Answer

I ama PLATE.


People used me to eat their food but cannot eat me.

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Subject: Logic Puzzles Exam Prep: GRE , CAT , Bank Exams

92 9842