Computer Question

Computer Question

Computer Fundamentals

Which of the following holds the ROM, RAM, CPU?



  1. Hard Disk
  2. ALU
  3. Mother Board
  4. None of the above
  5. Answer : C

Magnetic Tape used _________ access method.
 

  1. Random
  2. Sequential
  3. Direct
  4. None of the above
  5. Answer : B

What is the difference between Memory and Storage?
 

  1. Memory is Temporary and Storage is Permanent
  2. Memory is Permanent and Storage is Temporary
  3. Memory is Slow and Storage is Fast
  4. None of the above
  5. Answer : A

The Language that the computer can understand is called _______.
 

  1. High Level Language
  2. Machine Language
  3. System Program
  4. Assembly Language
  5. Answer : B

CPU stands for?
 

  1. Common Processing Unit
  2. Central Process Unit
  3. Central Processing Unit
  4. Central Performance Unit
  5. Answer : C

ALU stands for?
 

  1. Arithmetic Logic Unit
  2. Arithmetic Logical Unit
  3. Arithmetic Logic Uniform
  4. None of the above
  5. Answer : A

MODEM stands for?
 

  1. Multicomputer Operating Device Memory
  2. Modulator Demodulator
  3. Mega Storage Devide
  4. None of the above
  5. Answer : B

CPU controls ___________.
 

  1. All Input, Output and processing
  2. Controls Memory
  3. Controlled by the input data
  4. None of the above
  5. Answer : A

Which of the following is not hardware?
 

  1. Printer
  2. Monitor
  3. Magnetic Tape
  4. MS Word
  5. Answer : D

Memories which can be read only are called ____________ memories.
 

  1. RAM
  2. ROM
  3. EERAM
  4. Dynamic Memories
  5. Answer : B

What is the radix of Binary Number System?
 

  1. 3
  2. 1
  3. 2
  4. 4
  5. Answer : C

What is the radix of Octal Number System?
 

  1. 18
  2. 8
  3. 7
  4. 2
  5. Answer : B

The Decimal Number system has base __________.
 

  1. 8
  2. 9
  3. 11
  4. None of the above
  5. Answer : D

The Hexadecimal Number system has base __________.
 

  1. A
  2. F
  3. 16
  4. 10
  5. Answer : C

BCD stands for ___________.
 

  1. Basic Computer Digit
  2. Binary Converted Decimal
  3. Binary Coded Decimal
  4. None of the above
  5. Answer : C

Octal number system contains digits from __________.
 

  1. 0 - 8
  2. 0 - 7
  3. 1 - 8
  4. 1 - 9
  5. Answer : B

Decimal number system contains digits from __________.
 

  1. 1 - 10
  2. 0 - 10
  3. 0 - 8
  4. 0 - 9
  5. Answer : D

Portable program means?
 

  1. Program with wheels
  2. Independent from its authors
  3. Independent of platform
  4. None of the above
  5. Answer : C

The number of 1's present in the binary representation of 10 x 256 + 5 x 16 + 5 is
 

  1. 5
  2. 6
  3. 7
  4. 8
  5. Answer : B

The scheme of which interpreter translates the source program is known as
 

  1. Paragraph by paragraph
  2. Instruction by instruction
  3. Line by line
  4. None of the above
  5. Answer : B

The principal electronic payment systems for electronic commerce is __________.
 

  1. Credit Card
  2. Digital Wallet
  3. Electronic Cheque
  4. All of the above
  5. Answer : D

What is the first stage in program development?
 

  1. Specification and design
  2. System Analysis
  3. Testing
  4. None of the above
  5. Answer : A

The hexadecimal number system consists of the following symbols __________.
 

  1. 0 - 7
  2. 0 - 9
  3. 0 - 9, A - F
  4. None of the above
  5. Answer : C