Computer Awareness MCQs and Notes
Q. Software instructions intended to satisfy a user specific processing needs are called
✅ Correct Answer: (D)
applications software
Q. The following piece of hardware is used as input phase of a computer-based information system
✅ Correct Answer: (D)
Keyboard
Q. Which of the following best describes a computer-based information system?
✅ Correct Answer: (A)
system where computer is used to turn data into information
Q. The following typically happens in the output phase of a computer based information system
✅ Correct Answer: (B)
Information is produced in hardcopy / softcopy form
Q. A collection of complete programs, subroutines, and program modules that have already been developed, tested and documented to be used by programming projects.
✅ Correct Answer: (B)
Program library
Q. A memory in CPU that holds program instructions, input data, intermediate results and the output information produced during processing is
✅ Correct Answer: (B)
Primary memory
Q. Which of the following terms applies to communication between two computer systems?
✅ Correct Answer: (D)
connectivity
Q. One who designs, writes, tests and maintenance computer programs is called
✅ Correct Answer: (A)
Programmer
Q. A register in CPU used to store the address of the next instruction to be executed is known as
✅ Correct Answer: (A)
Program counter