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- Question
You are adding a new server to your network. The network uses TCP/IP. The new server will provide users with dial-up access to network resources. The data link communications protocol you choose for dial-up access must allow you to provide secure authentication. Which protocol should you choose?
Options- A. PPP
- B. DLC
- Correct Answer
- PPP
- 1. What does the acronym RTS represent?
Options- A. Required to save
- B. Ready to start
- C. Request to send
- D. Right to separate
- E. None of the above Discuss
- 2. From your client computer, you are able to access several servers on your 10Base2 Ethernet network. However, you are NOT able to access a server names RED. Other client computers are able to access RED. What is the most likely cause of the problem?
Options- A. There is an incorrect IRQ setting on the network adapter in your client computer
- B. There is a break in the cable
- C. There is a protocol mismatch between your client computer and RED.
- D. An excessive number of collisions are occurring on the media
- E. None of the above Discuss
- 3. A programmable controller:
Options- A. can be used on more than one machine during its lifetime.
- B. can be reprogrammed in the field
- C. requires considerable training before it can be used
- D. (a) and (b) above
- E. None of the above Discuss
- 4. Which of the following computer language is used for artificial intelligence?
Options- A. FORTRAN
- B. PROLOG
- C. C
- D. COBOL
- E. None of the above Discuss
- 5. Why does a successfully mapped network drive disappear every time you boot the computer?
Options- A. The computer you are connected to has moved
- B. You didn't click reconnect on log on
- C. The map statement is not in the autoexec.bat file
- D. The last drive was not set correctly
- E. None of the above Discuss
- 6. The ASCII code is a 7-bit code for
Options- A. letters
- B. numbers
- C. other symbols
- D. All of the above
- E. None of the above Discuss
- 7. In which of the following cable systems are T connectors and terminators are used?
Options- A. FDDI
- B. Token Ring
- C. Thin Ethernet
- D. lOBase T
- E. None of the above Discuss
- 8. Which of the following statements is not true about the FORTRAN language?
Options- A. FORTRAN is a high level language
- B. A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine
- C. FORTRAN is extensively used to write programs for performing scientific computations
- D. All of the above
- E. None of the above Discuss
- 9. What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop?
Options- A. fuse
- B. led display
- C. adjustment switch
- D. led display cable
- E. None of the above Discuss
- 10. Which of the following Boolean algebra rules is wrong?
Options- A. 0 + A = A
- B. 1 + A = 1
- C. A + A = A
- D. 1 . x = 1
- E. None of the above Discuss
More questions
Correct Answer: Request to send
Correct Answer: There is a protocol mismatch between your client computer and RED.
Correct Answer: (a) and (b) above
Correct Answer: PROLOG
Explanation:
Prolog is a general purpose logic programming language associated with artificial intelligence and computational linguistics.
Correct Answer: The map statement is not in the autoexec.bat file
Correct Answer: All of the above
Correct Answer: Thin Ethernet
Correct Answer: A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine
Correct Answer: led display
Correct Answer: 1 . x = 1
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