Top 150+ Solved Computer Awareness MCQ Questions Answer
Q. The overall design, construction, organization and interconnecting of the various compo- nents of a computer system is referred as
a. Computer Architecture
b. Computer Flow chart
c. Computer Algorithm
d. None of these
Q. A number system with a base of two is referred as
a. Unary number system
b. Binary number system
c. Octal number system
d. None of these
Q. In the IBM PC’s, the CPU, the device drives, memory, expansion slots and active components are mounted on a single board referred as
a. Motherboard
b. Breadboard
c. Daughter board
d. Father boar
Q. Instead of buying new computer, productivity of old one can be economically enhanced with the help of?
a. Motherboard
b. Breadboard
c. Daughter board
d. Grandmother boar
Q. Following communications lines, best suitesto interactive processing applications
a. narrowband channels
b. simplex lines
c. full-duplex lines
d. mixed-band channels
Q. Advantage of a multiprogramming system is
a. simultaneous execution of program instructions from two applications
b. concurrent processing of two or more programs
c. single processing at a time
d. none of these
Q. A remote batch-processing operation where data is solely input to a central computer would require
a. telegraph line
b. simplex lines
c. mixed-band channel
d. none of these