Q. A unit of a computer system that interprets instructions and executes them is known as
✅ Correct Answer: (A)
Processor
Computer Awareness MCQs and Notes
Q. A protocol that specifies how a personal computer can connect to a mail server on the Internet and download E-mail is known as
✅ Correct Answer: (A)
Post office protocol
Q. Portability is program ability to run on
✅ Correct Answer: (A)
dissimilar machines with minimum modification
Q. A symbol to indicate beginning (START), ending (STOP) and pauses (HALT) in program logic flow are referred as
✅ Correct Answer: (A)
Terminal symbol
Q. Storing programs on disk and then transferring these programs into main storage as and when they are needed. The technique is used to process large programs or several programs with limited memory is called
✅ Correct Answer: (A)
Swapping
Q. A technique used to reduce the speed mismatch between slow speed I/O devices and fast CPU is called
✅ Correct Answer: (A)
Spooling
Q. Speech synthesis is
✅ Correct Answer: (B)
The ability to output data directly from a computer system in spoken words
Q. Anonymous FTP is the
✅ Correct Answer: (A)
Internet file transfer protocol
Q. A sequence of instruction (software) that is substituted for hardware and stored in read- only memory (ROM) is called
✅ Correct Answer: (B)
Firmware
Q. A sequential electronic circuit which can be placed in one out of two stable states where each state may be used to represent a binary digit is stated as
✅ Correct Answer: (C)
Flip-flop