MCQOPTIONS
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MCQOPTIONS
This section includes 258 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Science Engineering (CSE) knowledge and support exam preparation. Choose a topic below to get started.
| 251. |
Storage capacity of magnetic disk depends on |
| A. | tracks per inch of surface |
| B. | bits per inch of tracks |
| C. | disk pack in disk surface |
| D. | all of above |
| Answer» E. | |
| 252. |
The brain of any computer system is |
| A. | alu |
| B. | memory |
| C. | cpu |
| D. | control unit |
| Answer» D. control unit | |
| 253. |
ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for? |
| A. | extended binary coded decimal interchange code |
| B. | extended bit code decimal interchange code |
| C. | extended bit case decimal interchange code |
| D. | extended binary case decimal interchange code |
| Answer» B. extended bit code decimal interchange code | |
| 254. |
What is the main difference between a mainframe and a super computer? |
| A. | super computer is much larger than mainframe computers |
| B. | super computers are much smaller than mainframe computers |
| C. | supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently |
| D. | supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible. |
| Answer» D. supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible. | |
| 255. |
Microprocessors as switching devices are for which generation computers |
| A. | first generation |
| B. | second generation |
| C. | third generation |
| D. | fourth generation |
| Answer» E. | |
| 256. |
The two major types of computer chips are |
| A. | external memory chip |
| B. | primary memory chip |
| C. | microprocessor chip |
| D. | both b and c |
| Answer» E. | |
| 257. |
The basic operations performed by a computer are |
| A. | arithmetic operation |
| B. | logical operation |
| C. | storage and relative |
| D. | all the above |
| Answer» E. | |
| 258. |
UNIVAC is |
| A. | universal automatic computer |
| B. | universal array computer |
| C. | unique automatic computer |
| D. | unvalued automatic computer |
| Answer» B. universal array computer | |