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- Question
A device is said to be _____ when it is accessible to, or under the control of, the processor
Options- A. people
- B. icons
- C. information system
- D. on-line
- E. None of the above
- Correct Answer
- on-line
- 1. In SQL, which command(s) is(are) used to enable/disable a database trigger?
Options- A. MODIFY USER
- B. CHANGE USER
- C. ALTER TRIGGER
- D. All of the above
- E. None of the above Discuss
- 2. _____dominates the LSI field, and _____ is used extensively where lowest power consumption is necessary.
Options- A. NMOS, PMOS
- B. PMOS, CMOS
- C. NMOS, CMOS
- D. MOSFET, PMOS
- E. None of the above Discuss
- 3. Process is
Options- A. program in High level language kept on disk
- B. contents of main memory
- C. a program in execution
- D. a job in secondary memory
- E. None of the above Discuss
- 4. A Type 1 PCMCIA card is:
Options- A. The same physical size as other PCMCIA cards but configured differently
- B. The thinnest PCMCIA card, measuring 3.5mm in thickness
- C. The thickest PCMCIA card, measuring 10.5mm in thickness
- D. An old standard that is not compatible with the newest laptops
- E. None of the above Discuss
- 5. The function(s) performed by the paging software is (are)
Options- A. Implementation of the access environment for all programs in the system
- B. Management of the physical address space
- C. Sharing and protection
- D. All of the above
- E. None of the above Discuss
- 6. A set of programs that handle a firm's data base responsibilities is called a
Options- A. Data Base Management System (DBMS)
- B. Data Base Processing System (DBPS)
- C. Data Management System (DMS)
- D. All of the above
- E. None of the above Discuss
- 7. The inverter OR gate and AND gate are called decision-making elements because they can recognize some input _____ while disregarding others. A gate recognizes a word when its output is _____
Options- A. words, high
- B. bytes, low
- C. bytes, high
- D. character, low
- E. None of the above Discuss
- 8. Which provides the fastest access to large video files?
Options- A. Optical drives
- B. IDE hard drives
- C. SCSI hard drives
- D. EIDE hard drives
- E. None of the above Discuss
- 9. The computer has been applied most effectively in
Options- A. marketing
- B. manufacturing
- C. personnel
- D. engineering
- E. None of the above Discuss
- 10. You are testing the resistance in Ohms of a fuse on a 2 amp systems. If the fuse is good, the meter should read?
Options- A. 2.0
- B. 5.0
- C. 0.0
- D. 0.2
- E. None of the above Discuss
More questions
Correct Answer: ALTER TRIGGER
Correct Answer: NMOS, CMOS
Correct Answer: a program in execution
Correct Answer: The thinnest PCMCIA card, measuring 3.5mm in thickness
Correct Answer: All of the above
Correct Answer: All of the above
Correct Answer: words, high
Correct Answer: SCSI hard drives
Correct Answer: manufacturing
Correct Answer: 0.0
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