Computer Science - Computer Fundamentals
Exercise :: Computer Fundamentals - Section 5
| 1. |
What was the total number of UNIVAC-I sold eventually and by which company? |
| A. |
30, British Tabulating Machine Co. (BTM) | | B. |
40, International Business Machines (IBM) | | C. |
48, Remington Rand | | D. |
40, International Computer Ltd. (ICL) | | E. |
None of the above |
Answer: Option C
Explanation:
|
| 2. |
A file containing relatively permanent data is |
| A. |
Random file | | B. |
Transaction file | | C. |
Master file | | D. |
Sequential file | | E. |
None of the above |
Answer: Option C
Explanation:
|
| 3. |
Communication that involves computers, establishing a link through the telephone system is called |
| A. |
Teleprocessing | | B. |
Microprocessing | | C. |
Telecommunications | | D. |
All of the above | | E. |
None of the above |
Answer: Option C
Explanation:
|
| 4. |
Dot-matrix is a type of |
| A. |
Tape | | B. |
Printer | | C. |
Disk | | D. |
Bus | | E. |
None of the above |
Answer: Option B
Explanation:
|
| 5. |
Which kind of devices allows the user to add components and capabilities to a computer system? |
| A. |
System boards | | B. |
Storage devices | | C. |
Input devices | | D. |
Output devices | | E. |
Expansion slots |
Answer: Option E
Explanation:
|
