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Home ‣ Computer Science ‣ Computer Fundamentals See What Others Are Saying!
- Question
A single packet on a data link is known as
Options- A. Path
- B. Frame
- C. Block
- D. Group
- E. None of the above
- Correct Answer
- Frame
- 1. Which of the following is not usually characteristic of upper management decisions?
Options- A. Decisions require judgment
- B. Decisions are structured
- C. Decisions are long range
- D. Decisions are unpredictable
- E. Decisions require experience Discuss
- 2. A diagram that illustrates the ore (Logic) of functions in a progran called a
Options- A. Flowchart
- B. Sequence of steps
- C. Direction of flow
- D. All of the above
- E. None of the above Discuss
- 3. How can you assign an application to one processor exclusively?
Options- A. Right click on application executable, select properties and select assign processor
- B. Right click on application process in Task Manager, select Set Affinity, and select the appropriate processor
- C. Open Task Manager, chose options from task bar, select processor and assign processes to appropriate processor
- D. Open Task Manager, chose Performance, chose view all processors, assign processes to appropriate processor
- E. None of above. Discuss
- 4. The data base be prepared until
Options- A. the computer has been selected
- B. the MIS staff has been acquired and organized
- C. the preparation of physical facilities
- D. All of the above
- E. None of the above Discuss
- 5. A positive AND gate is also a negative
Options- A. NAND gate
- B. NOR gate
- C. AND gate
- D. OR gate
- E. None of the above Discuss
- 6. Which of the following statement is true.
Options- A. The LRU algorithm pages out pages that have been used recently
- B. Thrashing is a natural consequence of virtual memory systems.
- C. Seek analysis is used for analysing control-unit busy problems.
- D. All of the above
- E. None of the above Discuss
- 7. For normal operation of the transistor, the collector diode has to be
Options- A. Forward-biased
- B. Reverse-biased
- C. Nonconducting
- D. Operating in the breakdown region
- E. None of the above Discuss
- 8. When a computer is first turned on or restarted, a special type of absolute loader, called a ______ is executed
Options- A. loader
- B. linker
- C. bootstrap loader
- D. None of the above Discuss
- 9. MCC is investigating the improvement of the relationship between people and computers through a technology called:
Options- A. computer-aided design
- B. human factors
- C. parallel processing
- D. All of the above
- E. None of the above Discuss
- 10. An OR gate can be imagined as
Options- A. switches connected in series
- B. switches connected in parallel
- C. MOS transistors connected in series
- D. All of the above
- E. None of the above Discuss
More questions
Correct Answer: Decisions are unpredictable
Correct Answer: Flowchart
Correct Answer: Right click on application process in Task Manager, select Set Affinity, and select the appropriate processor
Correct Answer: the computer has been selected
Correct Answer: OR gate
Explanation:
Correct Answer: Seek analysis is used for analysing control-unit busy problems.
Correct Answer: Reverse-biased
Correct Answer: bootstrap loader
Correct Answer: human factors
Correct Answer: switches connected in parallel
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