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MS-DOS-Objective Questions (MCQ) with Solutions and Explanations - Set 1


1. In MS-Dos 6.22, which part identifies the product uniquely

a. MS
b. DOS
c. Ms-DOS
d. 6.22
Correct Answer: d
Explanation: MS stands for Microsoft, DOS is the name of operating system Disk Operating System, 6.22 is the version number that identifies the product.

2. In Ms-Dos what command you will use to display system date?

a. Date command
b. Ver command
c. Disk command
d. Format command
Correct Answer: a.
Explanation: Ver command displays the version number of Dos. There is no command as Disk. Format command prepares a disk to be used with DOS. Thus Date is the command that lets you to display and/or change the system date.

3. While working with Ms-Dos which command transfers a specific file from one disk to another?

a. Copy
b. Diskcopy
c. Time
d. Rename
Correct Answer: a.
For a specific file to copy from one disk to another disk, Copy command should be used. Diskcopy copies whole disk into new disk. Time command is to display system time and Rename command just changes the name of a file.

4. If you don’t know the current time, which command will you use to display

a. Copy
b. Ver
c. Time
d. Format
Correct Answer: c.
Explanation: Time command displays and allows you to change system time. TIME only displays the system time and TIME
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