GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
21. | Which of the following is non-impact printer? | ||
A. | Drum printer | ||
B. | Line printer | ||
C. | Chain printer | ||
D. | Laser printer | ||
22. | When used with I/O devices, the term intelligent implies | ||
A. | a color output capability | ||
B. | speech processing capability | ||
C. | high speed printing capability | ||
D. | feature to support offline and online tasks | ||
23. | A prefix for billion which is equal to _____ is called as billi. | ||
A. | 100 | ||
B. | 10000 | ||
C. | 1000 | ||
D. | 10 | ||
24. | The operation of a digital computer is based on _____ principle. | ||
A. | counting | ||
B. | measuring | ||
C. | electronic | ||
D. | logical | ||
25. | Which of the following Indian companies designs and manufactures super- computers? | ||
A. | C-DOT | ||
B. | C-DAC | ||
C. | CMC | ||
D. | All of the above | ||