A. a color output capability
B. speech processing capability
C. high speed printing capability
D. feature to support offline and online tasks
✅ The correct answer is option D.
Computer
Prepare with the best Computer MCQs with answers and explanations for exams and job tests. Our question bank covers computer fundamentals, hardware, software, networking, operating systems, databases, programming, internet, and information technology. These Computer multiple-choice questions are helpful for students, competitive exam aspirants, and professionals preparing for NTS, PPSC, FPSC, CSS, PMS, university entry tests, IT certifications, and job interviews. Practice online to improve your knowledge and score higher with our updated and comprehensive Computer MCQs.
952. The term ‘memory’ applies to which one of the following
A. Logic
B. Storage
C. Input Device
D. Output Device
✅ The correct answer is option B.
953. What is meant by quad-density (QD) diskette?
A. It is double-sided disk
B. It is double density disk
C. It has double the number of tracks per inch
D. All of the above
✅ The correct answer is option D.
954. Which is part of a computer system, enables human operators to communicate with the computer.
A. Console
B. Keyboard
C. Printer
D. CPU
✅ The correct answer is option A.
955. A family of polynomial block codes designed to correct burst errors is known as
A. Bar Codes
B. Gray Codes
C. Fire Codes
D. Mnemonics Codes
✅ The correct answer is option C.
956. A class of random access memory that requires periodic servicing in order for the contents to remain valid is
A. Static RAM
B. Dynamic RAM
C. PROM
D. EPROM
✅ The correct answer is option B.
957. The bubbles in a bubble memory pack are created with the help of?
A. Laser beam
B. Magnetic field
C. Electric field
D. X-ray
✅ The correct answer is option B.
958. What does that acronym VGA stand for?
A. Extended Graphics Adapter
B. Enhanced Graphics Array
C. Video Graphics Array
D. Color Graphics Array
✅ The correct answer is option C.
959. The memory which is ultraviolet light erasable and electrically programmable is
A. ROM
B. PROM
C. RAM
D. EPROM
✅ The correct answer is option D.
960. As compared to diskettes, the hard disks are
A. more expensive
B. more portable
C. less rigid
D. slowly accessed
✅ The correct answer is option A.