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- Question
Your 10Base2 Ethernet cable is 185 meters long. You are planning to extend your network by adding another 100 meters of cable. The total length of the cable will be 285 meters. The network uses NetBEUI. Which device should you use?
Options- A. repeater
- B. T connecter
- C. router
- D. gateway
- E. None of the above
- Correct Answer
- repeater
- 1. Which of the following systems implementation approaches should be used if you want to run the old system and the new system at the same time for a specified period?
Options- A. direct
- B. pilot
- C. phased
- D. parallel
- E. None of the above Discuss
- 2. In his landmark book Cybernetics, Norbert Wiener suggested a way of modeling scientific phenomena using not energy, but:
Options- A. mathematics
- B. intelligence
- C. information
- D. history
- E. None of the above Discuss
- 3. RTS stands for:
Options- A. ready to start
- B. ready to switch
- C. request to send
- D. request to scan
- E. ready to set Discuss
- 4. A programmable controller:
Options- A. allows faster machine checkout
- B. is easier to troubleshoot than standard relay logic
- C. both (a) and (b)
- D. All of the above
- E. None of the above Discuss
- 5. 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
- 6. 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
- 7. 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
- 8. 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
- 9. 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
- 10. 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
More questions
Correct Answer: parallel
Correct Answer: information
Correct Answer: request to send
Correct Answer: both (a) and (b)
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
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