10 ExamPoint | Assam Direct Recruitment MCQs

11.  
In MICR, C stands for...........

A. Code

B. Colour

C. Computer

D. Character

Answer : Option D

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12.  
Which of the following refers to a small, single-site network ?

A. LAN

B. DSL

C. RAM

D. USB

Answer : Option A

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13.  
The smallest unit in a digital system is a.........

A. Bit

B. Byte

C. Character

D. Kilobyte

Answer : Option A

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14.  
Storage capacity of magnetic disk depends on

A. disk pack in disk surface

B. tracks per inch of surface

C. bits per inch of tracks

D. All of the above

Answer : Option D

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15.  
A ........ is approximately one billion bytes

A. Megabyte

B. Gigabyte

C. Terabyte

D. None of these

Answer : Option B

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16.  
What characteristic of read-only memory (ROM ) makes it useful?

A. ROM informationcan be easily updated

B. Data in ROM is non volatile, that is, it remains there even without electrical power

C. ROM provides very large amounts of inexpensive data storage

D. ROM chips are easily swapped between different brands of computers

Answer : Option B

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17.  
The operating system called UNIX is typically used for_______

A. Desktop computers

B. Laptop computers

C. Super computers

D. All of these

Answer : Option D

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18.  
Which file starts MS Word?

A. word.exe

B. msword.exe

C. word2003.exe

D. winword.exe

Answer : Option D

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19.  
Microcomputer hardware consists of three basic categories of physical equipment ____

A. Keyboard, monitor, hard drive

B. system unit, input/output, memory

C. system unit, input/output, secondary storage

D. system unit, primary storage, secondary storage

Answer : Option C

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20.  
All of the logic and mathematical calculations done by the computer happen in/ on the ........

A. system board

B. central control unit

C. central processing unit

D. mother board

Answer : Option C

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