Discussion
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- Question
Where does a computer add and compare data?
Options- A. CPU chip
- B. Hard disk drive
- C. Memeory chip
- D. Disc drive
- Correct Answer
- CPU chip
- 1. As compared to diskettes, the hard disks are
Options- A. More portable
- B. Slowly accessed
- C. More expensive
- D. Less rigid Discuss
- 2. Which generation of computer is still under development?
Options- A. 5th
- B. 4th
- C. 3rd
- D. 2nd Discuss
- 3. What does microprocessor speed of a computer depends on?
Options- A. bandwidth
- B. clock speed
- C. number of instructions
- D. All of the above Discuss
- 4. Data stored in computer in which form?
Options- A. numbers
- B. text
- C. audio
- D. images Discuss
- 5. Which of the following is not true about tape storage?
Options- A. A benefit of tape is that it allows for nonsequential access.
- B. A benefit of tape is that it allows for sequential access.
- C. Both A & B
- D. None of the above Discuss
- 6. Each model of a computer has a unique
Options- A. High level language
- B. Assembly language
- C. Both A & B
- D. Machine language Discuss
- 7. A floppy disk contains
Options- A. Sectors only
- B. Circular tracks only
- C. Both A & B
- D. None of the above Discuss
- 8. RAM is used as a short memory because it is
Options- A. expensive
- B. volatile
- C. has small capacity
- D. programmable Discuss
- 9. Which invention allowed computers to be smaller?
Options- A. Integrated Circuits
- B. RAM
- C. Vacuum Tubes
- D. CPU Discuss
- 10. Which of the following operating systems is produced by IBM?
Options- A. Windows
- B. UNIX
- C. OS-2
- D. DOS Discuss
Computer problems
Search Results
Correct Answer: More expensive
Correct Answer: 5th
Explanation:
5th generation of computers are still under development depending on the artificial intelligence.
Correct Answer: All of the above
Explanation:
The computers microprocessor speed depends on all the factors like clock speed, bandwidth and the number of instructions it processes.
Correct Answer: numbers
Explanation:
Data stored in computer in the form of binary number system. This can be used to covert text, images, audio,... into binary form for storing purpose.
Correct Answer: A benefit of tape is that it allows for nonsequential access.
Correct Answer: Machine language
Explanation:
Each model of a computer has a unique machine language.
Correct Answer: Both A & B
Explanation:
A floppy disk contains both circular tracks and sectors in it.
Correct Answer: volatile
Explanation:
RAM is used as a short-term memory because of its volatility.
Correct Answer: Integrated Circuits
Explanation:
IC's (Integrated Circuits) also called as Chips or Microchips whose invention allowed computers to be smaller and smaller.
Correct Answer: OS-2
Explanation:
OS-2 operating systems is produced by IBM. It also created it's own version of DOS called PC-DOS.
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