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- Question
The output quality of a printer is measured by
Options- A. Dots per line
- B. Dots printed per unit time
- C. Dots per inch
- D. All of the above
- Correct Answer
- Dots per inch
ExplanationDPI [Dots Per Inch] is a measurement of output quality of printer resolution. It represents number of ink dots the printer can place in an area of one square inch. The lesser the DPI the less sharper the image and vice versa.
Therefore, a printer that may have 400 DPI, a printer that can print 400 x 400 per square inch or 1,60,000 dots per inch.
- 1. Processing speed of computer is measured in MIPS.
Options- A. TRUE
- B. FALSE Discuss
- 2. Online functional learning portals are accessed through the
Options- A. Web portal
- B. Interactive Multimedia Instruction
- C. Instructor Facilitated New Equipment
- D. All the above Discuss
- 3. Which of the following is not true about remote desktop?
Options- A. Windows firewall can block Remote Desktop connections
- B. you can start the remote desktop client using the mstsc command
- C. by default all users can access Remote Desktop
- D. the client can be running any version of Windows 7 Discuss
- 4. Memory is made up of
Options- A. Large number of cells
- B. Set of wires
- C. Set of circuits
- D. None of the above Discuss
- 5. Who invented the high level language C?
Options- A. Dennis M. Ritchie
- B. Donald Kunth
- C. Niklaus Writh
- D. Seymour Papert Discuss
- 6. Who are the primary users of SCM systems?
Options- A. Accounting, finance, logistics, and production
- B. Customers, resellers, partners, suppliers, and distributors
- C. Sales, marketing, customer service
- D. All of the above Discuss
- 7. The amount of RAM storage is measured in
Options- A. bytes
- B. mega bytes
- C. giga bytes
- D. All of the above Discuss
- 8. Cybercards are most useful for
Options- A. writing to-do lists
- B. creating new inventions
- C. keeping a personal diary
- D. tracking Internet-based research Discuss
- 9. Operating system is an example of
Options- A. Application software
- B. System software
- C. Both A & B
- D. None of the above Discuss
- 10. Artificial Intelligence is associated with which generation?
Options- A. Sixth generation
- B. Fifth generation
- C. Third generation
- D. Fourth generation Discuss
Computer problems
Search Results
Correct Answer: TRUE
Explanation:
Million Instructions Per Second is a method of measuring the raw speed of a computer's processor. MIPS measures roughly the number of machine instructions that a computer can execute in one second.
Correct Answer: Web portal
Explanation:
Online functional learning portals are accessed through the web portal.
Correct Answer: by default all users can access Remote Desktop
Correct Answer: Large number of cells
Explanation:
In computing, memory refers to the computer hardware integrated circuits that store information for immediate use in a computer.
Most semiconductor memory is organized into memory cells or bistable flip-flops, each storing one bit (0 or 1).
Correct Answer: Dennis M. Ritchie
Explanation:
C, an early systems programming language, was developed by Dennis Ritchie and Ken Thompson at Bell Labs between 1969 and 1973.
Correct Answer: Customers, resellers, partners, suppliers, and distributors
Correct Answer: All of the above
Explanation:
RAM storage capacity is measured in bytes, kilo bytes, mega bytes, giga bytes,...
Correct Answer: tracking Internet-based research
Correct Answer: System software
Explanation:
A computer software are of two types. They are :
1. System software
2. Application software
Systems software includes the operating system and all the utilities that enable the computer to function.
Application software includes programs that do real work for users.
Hence, Operating system is an example of system software.
Correct Answer: Fifth generation
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