Important Computer MCQ Question Answer In English Set-1
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1. The following device allows the user to add external components to a computer system
(A) Storage devices
(B) Keyboards
(C) Ports/ system boards
(D) Diskettes
2. 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
3. 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
4. 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
5. An automatic machine that is made to human tasks is
(A) Computer
(B) Robot
(C) Tanker
(D) None of these perform routine
6. 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
7. 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
8. A process of collecting, organizing, storing and 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
9. 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
10. 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
