Computer Quiz Set-19
01.The brain of any computer system is
A. ALU
B. Memory
C. CPU
D. Control unit
E. None of the above
Answer: Option C
02.A worm that converts programing language to machine language is
A. Compiler
B. Interpreter
C. Assembler
D. Comparator
E. None of the above
Answer: Option C
03.The symbols used in an assembly language are
A. Codes
B. Mnemonics
C. Assembler
D. All of the above
E. None of the above
Answer: Option B
04. Which of the following is correct IP address ?
A) 300 - 215 - 317 - 3
B) 202.50.20.148
C) 302 - 215 @ 417 -5
D) 202- 50 -20 -148
Answer: Option B
05.To undo the last work, we have to use which of the following windows shortcut key?
A) Ctrl + P
B) Ctrl + U
C) Ctrl + A
D) Ctrl + Z
Answer: Option D
06.A is approximately a million bytes.
A) Gigabyte
B) Kilobyte
C) Megabyte
D) Terabyte
Answer: Option C
07.In computer terminology 'CAD' stands for
A) Computer Applied Design
B) Computer Algorithm and Design
C) Computer Application Design
D) Computer Aided Design
Answer: Option D
08.PSW stands for
A) Program status word
B) Process status word
C) Primitive status word
D) Processor status word
Answer: Option A
09.Which of the following is not a computer language?
A) BASIC
B) COBOL
C) LOTUS
D) FORTRAN
Answer: Option C
10. MS-DOS is a............operating system.
A) User Friendly Graphical
B) Graphical User Interface
C) Real Time GUI
D) Command Line Interface
Answer: Option D