| Q.1. What type of device is computer keyboard? |
|---|
| a. Memory b. Output c. Storage d. Input |
| Answer: d |
Q.2. Which company is the biggest player in the microprocessor industry? |
| a. Motorola b. IBM c. Intel d. AMD |
| Answer:c |
Q.3. In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are mounted on a single board. What is the name of the board? |
| a. Motherboard b. Daughterboard c. Bredboard d. Fatherboard |
| Answer: a |
Q.4. Personal computers used a number of chips mounted on a main circuit board. What is the common name for such boards? |
| a. Daughterboard b. Motherboard c. Father board d. Childboard |
| Answer: b |
Q.5. In which place the digital computer was developed primarily ? |
| a. USSR b. Japan c. USA d. UK |
| Answer: c |
Q.6. When was the world’s first laptop computer introduced in the market and by whom? |
| a. Hewlett-Packard b. Epson, 1981 c. Laplink traveling software Inc. 1982 d. Tandy model-2000, 1985 |
| Answer: b |
Q.7. Which was the computer conceived by Babbage? |
| a. Analytical engine b. Arithmetic machine c. Donald Knuth d. All of above |
| Answer: a |
Q.8. What is a dumb terminal ? |
| a. An embedded microprocessor b. Extensive memory c. Independent processing d. A keyboard and screen |
| Answer: d |
Q.9. What is the responsibility of the logical unit in the CPU of a computer? |
| a. To produce result b. To compare numbers c. The control flow of information d. To do math’s works |
| Answer: c |
Q.10. What is the brain of any computer system? |
| a. ALU b. Memory c. CPU d. Control unit |
| Answer: c |
| Previous | Next |
:: Click the links below for similar type Questions and answers ::
Posted in: 
0 comments:
Post a Comment