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- Question
The second set of the three permissions (r-) indicates that
Options- A. group has read permission only
- B. other has read permission only
- C. owner has read permission only
- D. group has write permission only
- E. None of the above
- Correct Answer
- group has read permission only
- 1. Which of the following tools is not used in modeling the new system?
Options- A. decision tables
- B. data dictionary
- C. data-flow diagrams
- D. All of the above
- E. None of the above Discuss
- 2. While working with MS-DOS, which command is used to sort the file in ascending order?
Options- A. SORT filename
- B. SORT < filename
- C. SORT > filename
- D. SORT | filename
- E. None of the above Discuss
- 3. A shift register moves the _____ left or right. Serial loading means storing a word in a shift register by entering _____ bit per clock pulse. With parallel or broadside loading, it takes only one _____ pulse to load the input word.
Options- A. light, eight, clock
- B. right, eight, clock
- C. bits, one, register
- D. bits, one, clock
- E. None of the above Discuss
- 4. Which of the following functions is(are) performed by the loader
Options- A. allocate space in memory for the programs and resolve symbolic references between object decks
- B. adjust all address dependent locations, such as address constants, to correspond to the allocated space.
- C. physically place the machine instructions and data into memory.
- D. All of the above
- E. None of the above Discuss
- 5. To find out how much memory is available, you could type _____
Options- A. EMM
- B. MEM
- C. CHKDSK
- D. MEMMAKER
- E. None of the above Discuss
- 6. What is the paper feeding technology most commonly associated with dot-matrix printers?
Options- A. sheet feed
- B. tractor feed
- C. friction feed
- D. manual feed
- E. None of the above Discuss
- 7. In analyzing the compilation of PL/I program, the term "Lexical analysis" is associated with
Options- A. recognition of basic syntactic constructs through reductions.
- B. recognition of basic elements and creation of uniform symbols
- C. creation of more optional matrix.
- D. use of macro processor to produce more optimal assembly code
- E. None of the above Discuss
- 8. An operational amplifier:
Options- A. can be used to subtract two or more signals
- B. can be used to sum two or more signals
- C. uses the principle of feedback
- D. All of the above
- E. None of the above Discuss
- 9. Anthony suggested that the area of management planning and control be segmented into:
Options- A. operational control
- B. strategic planning
- C. management control
- D. All of the above
- E. None of the above Discuss
- 10. A base class may also be called a
Options- A. child class
- B. subclass
- C. derived class
- D. parent class Discuss
More questions
Correct Answer: All of the above
Correct Answer: SORT < filename
Correct Answer: bits, one, clock
Correct Answer: All of the above
Correct Answer: MEM
Correct Answer: tractor feed
Correct Answer: recognition of basic elements and creation of uniform symbols
Correct Answer: All of the above
Correct Answer: All of the above
Correct Answer: parent class
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