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- Question
The current trend, of computer usage is mainly interactive; the trend, earlier, was
Options- A. batch processing
- B. parallel processing
- C. random processing
- D. multi-task processing
- E. None of the above
- Correct Answer
- batch processing
- 1. The conditions immediately outside a system is called
Options- A. The boundary
- B. The interface
- C. The environment
- D. The protocols
- E. None of the above Discuss
- 2. Of the three ways to pass arguments to functions, only passing by _____ and passing by _____ allow the function to modify the argument in the calling program
Options- A. reference, pointer
- B. array, location
- C. array, pointer
- D. None of the above Discuss
- 3. The type to be used in an instantiation of a class template follows ________
Options- A. the generic class name
- B. the keyword template
- C. the keyword class
- D. the template definition Discuss
- 4. Robot motion:
Options- A. is the same for all robots
- B. usually imitates human motion
- C. is not dependent on the robot structure
- D. All of the above
- E. None of the above Discuss
- 5. Graphic interfaces were first used in a Xerox product called:
Options- A. InterLISP
- B. Ethernet
- C. Smalltalk
- D. ZetaLISP
- E. None of the above Discuss
- 6. Shaping teaching techniques to fit the learning patterns of individual students is the goal of:
Options- A. decision support
- B. automatic programming
- C. intelligent computer-assisted instruction
- D. expert systems
- E. None of the above Discuss
- 7. If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use
Options- A. tty ^c
- B. stty intr \^c
- C. stty echoe
- D. stty echo \^a
- E. None of the above Discuss
- 8. A variable that has no physical meaning and is used to obtain an initial basic feasible solution to a linear programming problem is known as:
Options- A. basis
- B. algorithm
- C. artificial variable
- D. basic variable
- E. None of the above Discuss
- 9. The generic type in a template function
Options- A. must be T
- B. can be T
- C. cannot be T for functions you create, but may be for C++'s built-in functions
- D. cannot be T Discuss
- 10. A default catch block catches
Options- A. all thrown objects
- B. no thrown objects
- C. any thrown object that has not been caught by an earlier catch block
- D. all thrown objects that have been caught by an earlier catch block Discuss
More questions
Correct Answer: The environment
Correct Answer: reference, pointer
Correct Answer: the generic class name
Correct Answer: usually imitates human motion
Correct Answer: Smalltalk
Correct Answer: intelligent computer-assisted instruction
Correct Answer: stty intr \^c
Correct Answer: basic variable
Correct Answer: can be T
Correct Answer: any thrown object that has not been caught by an earlier catch block
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