Computer Fundamentals problems
- 1. The examination and changing of single bits or small groups of his within a word is called
Options- A. Bit
- B. Byte
- C. Bit manipulation
- D. Bit slice
- E. None of the above Discuss
Correct Answer: Bit manipulation
- 2. The tracks on a disk which can be accessed without repositioning the R/W heads is
Options- A. Surface
- B. Cylinder
- C. Cluster
- D. All of the above
- E. None of the above Discuss
Correct Answer: Cylinder
- 3. The average time necessary for the correct sector of a disk to arrive at the read write head is _____
Options- A. Down time
- B. Seek time
- C. Rotational delay
- D. Access time
- E. None of the above Discuss
Correct Answer: Rotational delay
- 4. The radian of a number system
Options- A. Is variable
- B. Has nothing to do with digit position value
- C. Equals the number of its distinct counting digits
- D. Is always an even number
- E. None of the above Discuss
Correct Answer: Equals the number of its distinct counting digits
- 5. A common boundary between two systems is called
Options- A. Interdiction
- B. Interface
- C. Surface
- D. None of the above Discuss
Correct Answer: Interface
- 6. Which access method is used for obtaining a record from a cassette tape?
Options- A. Direct
- B. Sequential
- C. Random
- D. All of the above
- E. None of the above Discuss
Correct Answer: Sequential
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