Discussion
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- Question
For connecting modem, a computer must be equipped with a port that conforms to the RS-232 standard of the Electronic Industries Association of America. What do the letters 'RS' stand for?
Options- A. Recognised standard
- B. Random sequence
- C. Recommended standard
- D. Registered source
- E. None of the above
- Correct Answer
- Recommended standard
- 1. Linear programming models solve problems dealing with
Options- A. relatives and absolutes
- B. routes and mixes
- C. dispersions and similarities
- D. rupees and percentages
- E. None of the above Discuss
- 2. The four major corporate resources are money, materials, information, and
Options- A. people
- B. icons
- C. information system
- D. on-line
- E. None of the above Discuss
- 3. When you have finished entering information into a form
Options- A. the template is written to the data file
- B. the contents of the form are written to the data file
- C. the contents of the form can be printed
- D. All of the above
- E. None of the above Discuss
- 4. What command is used to display your current working directory?
Options- A. path
- B. pwd
- C. prompt $p$g
- D. dir
- E. None of the above Discuss
- 5. Labour standards are provided by
Options- A. IE time and motion study
- B. analysis of historical data
- C. both (a) and (b)
- D. neither (a) nor (b)
- E. None of the above Discuss
- 6. Sending a file from your personal computer's primary memory or disk to another computer is called
Options- A. uploading
- B. downloading
- C. logging on
- D. hang on Discuss
- 7. What file specifies the order in which to use specified name services?
Options- A. /etc/services
- B. /etc/nsorder
- C. /etc/nsswitch.conf
- D. /etc/hosts
- E. None of the above Discuss
- 8. Which command is used to delete the directory and all its contents in one step?
Options- A. DEL *.*
- B. RD
- C. DELTREE
- D. CD
- E. None of the above Discuss
- 9. What does OSS stand for?
Options- A. Open System Software
- B. Original Source Software
- C. Open Source Software
- D. Original System Server
- E. None of the above Discuss
- 10. Which of the following summation operations is performed on the bits to check an error-detecting code?
Options- A. Codec
- B. Coder-decoder
- C. Checksum
- D. Attenuation Discuss
More questions
Correct Answer: routes and mixes
Correct Answer: people
Correct Answer: the contents of the form are written to the data file
Correct Answer: pwd
Correct Answer: both (a) and (b)
Correct Answer: uploading
Correct Answer: /etc/nsswitch.conf
Correct Answer: DELTREE
Correct Answer: Open Source Software
Correct Answer: Checksum
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