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- Question
There are certain packages that allow people to define data items, place these items in particular records, combine the records into designated files and then manipulate and retrieve the stored data. What are they called?
Options- A. Data storage system
- B. Database management system (DBMS)
- C. Batch processing system
- D. Data communication package
- E. None of the above
- Correct Answer
- Database management system (DBMS)
- 1. A battery is a device composed of one or more:
Options- A. chemical cells
- B. voltage generators
- C. solar cells
- D. piezoeletric cells
- E. None of the above Discuss
- 2. Convert the 080D4E machine language instructions into assembly language, assuming that they were not generated by pseudo-ops:
Options- A. ASRA
- B. LOADA h#OD4E, i
- C. STOREA h#014B, d
- D. ADDA h#01FE, i Discuss
- 3. The packaged design includes all of the following except;
Options- A. program flowcharts
- B. system configuration
- C. module descriptions
- D. All of the above
- E. None of the above Discuss
- 4. After doing a low-level format, what would be the next step in configuring the hard drive in a system?
Options- A. Format DOS partition
- B. Install operating system
- C. Configure DMA channel and back up interrupt
- D. Partition hard disk
- E. None of the above Discuss
- 5. You are installing an IDE hard drive that will be your boot drive. Which is the correct order of steps that need to be followed?
Options- A. jumper properly, auto-detect(or configure manually) in CMOS, low level format, high level format, partition
- B. jumper properly, auto-detect(or configure manually) in CMOS, partition, high level format with / s switch
- C. jumper properly, partition, auto-detect(or configure manually in CMOS, high level format with /s switch
- D. jumper properly, auto-detect in CMOS, regular format
- E. jumper properly, partition, low level format, high level format Discuss
- 6. Related fields in a data base are grouped to form
Options- A. data file
- B. data record
- C. menu
- D. bank
- E. None of the above Discuss
- 7. What can he used to set up a firewall on a Linux system?
Options- A. netstat
- B. route
- C. trace
- D. ipchains
- E. None of the above Discuss
- 8. In a pure inductor:
Options- A. ac current leads the voltage by 90 degree
- B. ac current and voltage are exactly in phase
- C. ac current lags the voltage by 90 degree
- D. ac current is converted to dc voltage
- E. None of the above Discuss
- 9. Which two commands enable you to move between directories?
Options- A. CD
- B. CHDIR
- C. MOVE
- D. MOVE DIR
- E. None of the above Discuss
- 10. Which of the following is not a transmission medium?
Options- A. telephone lines
- B. coaxial cable
- C. modem
- D. microwave systems
- E. satellite systems Discuss
More questions
Correct Answer: chemical cells
Correct Answer: LOADA h#OD4E, i
Correct Answer: All of the above
Correct Answer: Partition hard disk
Correct Answer: jumper properly, auto-detect(or configure manually) in CMOS, partition, high level format with / s switch
Correct Answer: data record
Correct Answer: ipchains
Correct Answer: ac current lags the voltage by 90 degree
Correct Answer: CD
Correct Answer: modem
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