41. A ….. is a microprocessor-based computing device.
(a) mainframe
(b) personal computer
(c) supercomputer
(d) analog computer
42. A personal computer is designed to meet the computing needs of an :
(a) individual
(b) department
(c) company
(d) city
43. Which of the following is the fastest type of computer ?
(a) Laptop
(b) Notebook
(c) Personal Computer
(d) Super Computer
44. A typical modern computer uses :
(a) LSI chips
(b) vacuum tubes
(c) valves
(d) Both lsquo;arsquo; and lsquo;brsquo;
45. Which is not the example of special purpose computer ?
(a) Automatic aircraft landing
(b) Word processor
(c) Multimedia computer
(d) All of the above