797. Which hole is used to mark the location of the first sector in a soft-sectored disk.
A. Address
B. Location
C. Index
D. Label
✅ The correct answer is option C.
800. What type of computer programming is used for airplane ticket reservation system?
A. Multi programming
B. Real time programming
C. Time sharing
D. Batch programming
✅ The correct answer is option B.
802. If the processor of a computer does not have a direct and unassisted access to data items, these items are said to be
A. offline
B. remote
C. disconnected
D. detached
✅ The correct answer is option A.
805. Which of the following Indian companies designs and manufactures super- computers?
A. C-DOT
B. C-DAC
C. CMC
D. All of the above
✅ The correct answer is option B.
808. Which of the following languages is often translated to pseudo code?
A. Assembly
B. FORTRAN
C. PASCAL
D. BASIC
✅ The correct answer is option C.
811. While buying a PC system, you should first
A. shop for application programs
B. identify your hardware components
C. define your computing needs
D. call for tenders
✅ The correct answer is option C.
814. The microcomputer, Intel MCS-80 is based on the widely used Intel
A. 8080 microprocessor
B. 8085 microprocessor
C. 8086 microprocessor
D. 8082 microprocessor
✅ The correct answer is option A.
816. A fully functional computing device containing all the elements of a computer which is built around a MICROPROCESSOR is known as
A. Machine-in-built computer
B. Super computer
C. Micro computer
D. Mini computer
✅ The correct answer is option C.
818. Which of the following are the two main components of the CPU?
A. control unit and registers
B. registers and main memory
C. control unit and ALU
D. ALU and bus
✅ The correct answer is option C.
781. A data item which is not broken down into smaller units is _____
A. Data element
B. Elementary data item
C. Data entry
D. Database management
✅ The correct answer is option B.