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- Question
In vi editor, forward search is performed using the command.
Options- A. :pat
- B. ?pat
- C. /pat
- D. All of the above
- E. None of the above
- Correct Answer
- /pat
- 1. In SQL, the CREATE TABLESPACE is used
Options- A. to create a place in the database for storage of scheme objects, rollback segments, and naming the data files to comprise the tablespace
- B. to create a database trigger
- C. to add/rename data files, to change storage
- D. All of the above
- E. None of the above Discuss
- 2. The advent of personal computers:
Options- A. will make our lives more productive
- B. could cause us to lose some of our basic skills
- C. will take away some of the boring tasks that we have to perform
- D. All of the above
- E. None of the above Discuss
- 3. Any data that are entered into the computer, for the first time, will go through the process of
Options- A. System testing
- B. Sequential testing
- C. String testing
- D. Validation
- E. None of the above Discuss
- 4. Which of the following device copies electrical signals from one Ethernet to another?
Options- A. bridge
- B. repeater
- C. hub
- D. passive hub
- E. None of the above Discuss
- 5. A compiler for a high-level language that runs on one machine and produces code for a different machine is called is
Options- A. optimizing compiler
- B. one pass compiler
- C. cross compiler
- D. multipass compiler
- E. None of the above Discuss
- 6. Which of the following is being investigated as a means of automating the creation of a knowledge base?
Options- A. automatic knowledge acquisition
- B. simpler tools
- C. discovery of new concepts
- D. All of the above
- E. None of the above Discuss
- 7. Which of the following command is used to access an SMB share on a Linux system?
Options- A. NFS
- B. SMD
- C. smbclient
- D. smbserver
- E. None of the above Discuss
- 8. The coordinate system used to describe a workpiece:
Options- A. is always two-dimensional
- B. changes from part to part
- C. is defined with respect to a point on the machine
- D. All of the above
- E. None of the above Discuss
- 9. Which would you do first when troubleshooting a faulty monitor?
Options- A. Check its connections to the computer and power source
- B. Use a meter to check the CRT and internal circuitry for continuity
- C. Power down the monitor, then turn it on again to see if that corrects the problem
- D. Power down the computer, then turn it on again to see if that corrects the problem
- E. None of the above Discuss
- 10. A function that returns no values to the program that calls it is _____
Options- A. not allowed in C++
- B. type void
- C. type empty
- D. type barren Discuss
More questions
Correct Answer: to create a place in the database for storage of scheme objects, rollback segments, and naming the data files to comprise the tablespace
Correct Answer: All of the above
Correct Answer: Validation
Correct Answer: repeater
Correct Answer: cross compiler
Correct Answer: All of the above
Correct Answer: smbclient
Correct Answer: is defined with respect to a point on the machine
Correct Answer: Check its connections to the computer and power source
Correct Answer: type void
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