Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. Spool stands for
a. Serial Printer Object Oriented Language
b. Simultaneous Peripheral Output On-Line
c. System Protocol Optimization Outliner
d. Single Program Operating System Operation
e. None of these
Q. Which of the following field is not a part of Frame?
a. kind
b. seq
c. header
d. info
e. None of these
Q. The technique of temporarily delaying outgoing acknowledgments so that they can be hooked onto the next outgoing data frame is known as
a. Correcting
b. Piggybacking
c. Sliding
d. None of these
e. None of these
Q. The data link layer is used for
a. Providing a well-defined service interface to the network layer.
b. Dealing with transmission errors
c. Regulating the flow of data so that slow receivers are not swamped by fast senders
d. All of these
e. None of these
Q. The symbols used in an assembly language are
a. codes
b. mnemonics
c. assembler
d. All of these
e. None of these
Q. The most important output device in a computer system is
a. CPU
b. magnetic disk
c. hard-copy device
d. card punch
e. None of these
Q. Which of the following programs give instructions about operations inside the computer?
a. system
b. Application
c. Utility
d. Compiler
e. None of these
Q. Which of the following is (are) secondarymemory(ies)?
a. Magnetic tape
b. Floppy disk
c. Cassette tape
d. All of these
e. None of these
Q. Most of the computers available today are known as
a. 3rd generation computers
b. 4th generation computers
c. 5th generation computers
d. 6th generation computers
e. None of these
Q. Which of the following is used as “Input device” for the computer?
a. Printer
b. VDU
c. TV
d. Light pen
e. None of these
Q. What differences does the 5th generation computers have from other generation computers?
a. Technological advancement
b. Scientific code
c. Object Oriented Programming
d. All of these
e. None of these
Q. A path linking 2 hardware or tele- communication units down which data and control signals can be transmitted is
a. modulation
b. demodulation
c. channel
d. signaling
e. None of these
Q. The first generation of computers available was based on the bit micro processors are
a. 4
b. 8
c. 16
d. 64
e. None of these
Q. A generalised software package produced to meet the bugs of a variety of data processing users is known as
a. utility programs
b. system software
c. operating system
d. application package
e. None of these