Discussion
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- Question
Pressing F8 key for three times selects
Options- A. a sentence
- B. a word
- C. a document
- D. a paragraph
- Correct Answer
- a sentence
- 1. Operating system is the most common type of
Options- A. Application software
- B. Word processing
- C. System software
- D. Communication software Discuss
- 2. Font size is measured in
Options- A. pixels
- B. points
- C. didos
- D. percents Discuss
- 3. Which of the following operating systems is produced by IBM?
Options- A. Windows
- B. UNIX
- C. OS-2
- D. DOS Discuss
- 4. Which invention allowed computers to be smaller?
Options- A. Integrated Circuits
- B. RAM
- C. Vacuum Tubes
- D. CPU Discuss
- 5. RAM is used as a short memory because it is
Options- A. expensive
- B. volatile
- C. has small capacity
- D. programmable Discuss
- 6. Analog computer works on the supply of
Options- A. Magnetic strength
- B. Continuous electrical pulses
- C. Discontinuous electrical pulses
- D. None of the above Discuss
- 7. What is the difference between Save and Save As? Discuss
- 8. Portrait and Landscape are
Options- A. Page notations
- B. Page orientations
- C. Page layout
- D. Page size Discuss
- 9. Which datatype in c language has least storage?
Options- A. char
- B. double
- C. int
- D. float Discuss
- 10. In a spreadsheet program, how is data organized?
Options- A. Only rows
- B. Only columns
- C. Both rows and columns
- D. None of the above Discuss
Computer problems
Search Results
Correct Answer: System software
Explanation:
Operating system is the most common type of System software.
Correct Answer: points
Explanation:
In computers, generally Font size is measured in points (pt).
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.
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: volatile
Explanation:
RAM is used as a short-term memory because of its volatility.
Correct Answer: Continuous electrical pulses
Correct Answer: Use SAVE when you want to update the lastly preserved or to revise an existing document or file with the latest content Whereas Use SAVE AS when you are creating a new document/file or an existing document/file to a new location This will keep the original document untouched in its original format and create a new document with a new name
Correct Answer: Page orientations
Correct Answer: char
Correct Answer: Both rows and columns
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