Top 150+ Solved Computer Awareness MCQ Questions Answer
Q. The following device allows the user to addexternal components to a computer system
a. Storage devices
b. Keyboards
c. Ports/ system boards
d. Diskettes
Q. Software that manages data in more than one file at a time and these files are treated as tables with rows and columns rather than as lists of records is
a. Relational Data Base Management Package
b. Data Base Management Package
c. Documentation Package
d. None of these
Q. A program that remains in the memory while other programs are executing
a. Resident Program
b. Non-Resident Program
c. Permanent Program
d. None of these
Q. The total time elapsed between submission of command and data to a computer and getting the result of computation is the
a. Access time
b. Response time
c. Entrance time
d. None of these
Q. An automatic machine that is made to perform routine human tasks is
a. Computer
b. Robot
c. Tanker
d. None of these
Q. The time required to complete a single, continuous execution of an object program is called
a. Run time
b. Access time
c. Random time
d. Response time
Q. Computer network is a
a. A distributed data processing system
b. Multiple computers are linked together for the purpose of data communication and resource sharing
c. Both A & B are false
d. Both A & B are true
Q. A process of collecting, organizing, storingand otherwise maintaining a complete historical record of programs and other documents used or prepared during the different phases of the system is called
a. Documentation
b. Document reader
c. Data process
d. None of these
Q. What are connector symbol?
a. They are used in a flowchart
b. It represents a junction in a flow line
c. Often used to transfer flow between different pages of a lengthy chart
d. All the above
Q. Console is
a. A device that enables human operators to communicate with the computer
b. A device that enables human operators not to communicate with the computer
c. Communication between computers
d. None of these
Q. Constant is a value written into a program instruction
a. that does not change during the execution of the program
b. that can change during the execution of the program
c. that can vary during the execution of the program
d. none of these
Q. A removable direct-access storage medium containing multiple magnetic disks mounted vertically on a single-shaft is referred as
a. Tape pack
b. Disk pack
c. Cylinder
d. None of these
Q. Diskette is a
a. A low-cost, thin flexible magnetic disk storage device
b. High volume storage device
c. Primary storage device
d. None of these
Q. An optical input device that is used to readdocuments printed in a special type font is known as
a. Document reader
b. Documentation
c. Printer
d. None of these