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- Question
What script is run for setting bash global defaults for all users?
Options- A. /etc/.profile
- B. /etc/.bashrc
- C. /etc/.log
- D. /etc/profile
- E. None of the above
- Correct Answer
- /etc/profile
- 1. Which of the following commands is used to identify the type of file by context?
Options- A. ls
- B. cat
- C. file
- D. more
- E. None of the above Discuss
- 2. A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. If Delta modulation is selected, then how many bits per second are actually sent?
Options- A. 32 kbps
- B. 8 kbps
- C. 128 kbps
- D. 64 kbps. Discuss
- 3. What is the order in which Command.Com searches for programs to execute?
Options- A. EXE, COM, BAT
- B. EXE, BAT, COM
- C. COM, EXE, BAT
- D. BAT, COM, EXE
- E. None of the above Discuss
- 4. When you are testing a fuse, you should set the Volt-OHM meter to what scale?
Options- A. AC
- B. DC
- C. AMPS
- D. OHMS
- E. None of the above Discuss
- 5. Which of the following system program forgoes the production of object code to generate absolute machine code and load it into the physical main storage location from which it will be executed immediately upon completion of the assembly?
Options- A. two pass assembler
- B. load-and-go assembler
- C. macroprocessor
- D. compiler Discuss
- 6. ASCII stands for
Options- A. American standard code for information interchange
- B. All purpose scientific code for information interchange
- C. American security code for information interchange
- D. American Scientific code for information interchange
- E. None of the above Discuss
- 7. When one must sell a project to management, the most important document he or she can produce is a:
Options- A. method for financing the project
- B. summary of the problem
- C. project evaluation
- D. procedure for purchase
- E. None of the above Discuss
- 8. Localizing an object in an image and selectively analyzing the object in a series of redundant layers is referred to as the:
Options- A. Turing test
- B. pyramid
- C. Gaussian pyramid
- D. Maxwell pyramid
- E. None of the above Discuss
- 9. A software that allows a personal computer to pretend it as a terminal is
Options- A. auto-dialing
- B. bulletin board
- C. modem
- D. terminal emulation
- E. None of the above Discuss
- 10. The calculation of expected outcomes in intended to help the manager
Options- A. identify problems
- B. identify solutions
- C. evaluate solutions
- D. All of the above
- E. None of the above Discuss
More questions
Correct Answer: file
Correct Answer: 8 kbps
Correct Answer: COM, EXE, BAT
Correct Answer: OHMS
Correct Answer: load-and-go assembler
Correct Answer: American standard code for information interchange
Correct Answer: project evaluation
Correct Answer: Gaussian pyramid
Correct Answer: auto-dialing
Correct Answer: evaluate solutions
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