Disk Operating System (DOS) – Section 1

11. The buffers statement is found in what file?

A. Config.sys
B. Autoexec.ncf
C. Autoexec.bat
D. Neb.cfg
E. None of the above

Correct Answer: A. Config.sys

12. Which of the following is loaded for CD-ROM support?

A. VLM.EXE
B. CDDEX.EXE
C. DOSKEY.EXE
D. MSCDEX.EXE

Correct Answer: D. MSCDEX.EXE

13. To find out how much memory is available, you could type______.

A. EMM
B. MEM
C. CHKDSK
D. MEMMAKER
E. None of the above

Correct Answer: B. MEM

14. Suppose you had an incurable computer virus and decided to wipe out all the data and partitions on your hard drive and reformat. What is the order in which you must delete the partitions?

A. Extended, Logical, Primary
B. Primary, Extended, Logical
C. Logical, Extended, Primary
D. Logical, Primary, Extended
E. None of the above

Correct Answer: C. Logical, Extended, Primary

15. While working with MS-DOS, which command is used to display the contents of a file and pause the display after each screenful of information?

A. TYPE filename | MORE
B. CAT filename | MORE
C. CAT filename | pg
D. MORE filename
E. None of the above

Correct Answer: A. TYPE filename | MORE

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