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While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR?
(b) /W.While using the DIR command, you can use certain switches with it
(b) /W.While using the DIR command, you can use certain switches with it
See lessYou suspect a virus has entered your computer. What will not be affected by the virus?
The part of a computer that cannot be damaged by viruses is the hardware. This includes components such as the motherboard, processor, memory, and storage devices. Unlike software, which can be infected and corrupted by viruses, hardware is physical and cannot be altered by malicious code.
The part of a computer that cannot be damaged by viruses is the hardware. This includes components such as the motherboard, processor, memory, and storage devices. Unlike software, which can be infected and corrupted by viruses, hardware is physical and cannot be altered by malicious code.
See lessA _____ boot is when DOS is restarted without turning off the computer.
The type of boot described, where a computer is restarted without turning off the power, is known as a warm boot. It is different from a cold boot, which happens when a computer is turned on from a completely powered-off state.
The type of boot described, where a computer is restarted without turning off the power, is known as a warm boot. It is different from a cold boot, which happens when a computer is turned on from a completely powered-off state.
See lessWhile working with MS-DOS, which command is used to move file from one directory to another?
Use the mv command to move files and directories from one directory to another or to rename a file or directory. If you move a file or directory to a new directory without specifying a new name, it retains its original name.
Use the mv command to move files and directories from one directory to another or to rename a file or directory. If you move a file or directory to a new directory without specifying a new name, it retains its original name.
See lessWhich DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive?
SCANDISK command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive
SCANDISK command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive
See lessSuppose 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?
In his essay von Neumann described how a computer program could be designed to reproduce itself. Von Neumann's design for a self-reproducing computer program is considered the world's first computer virus, and he is considered to be the theoretical "father" of computer virology.
In his essay von Neumann described how a computer program could be designed to reproduce itself. Von Neumann’s design for a self-reproducing computer program is considered the world’s first computer virus, and he is considered to be the theoretical “father” of computer virology.
See lessTo find out how much memory is available, you could type______.
Windows Open the command line. Type the following command: systeminfo. Somewhere in the output, you should see a line similar to the following: Total Physical Memory: 3,990 MB. This is the total physical memory on the system.
Windows
See lessOpen the command line.
Type the following command: systeminfo.
Somewhere in the output, you should see a line similar to the following: Total Physical Memory: 3,990 MB.
This is the total physical memory on the system.
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?
The dir command displays a directory's files and subdirectories. The /S option recursively lists subdirectories and their contents.
The dir command displays a directory’s files and subdirectories. The /S option recursively lists subdirectories and their contents.
See lessThe buffers statement is found in what file?
A file buffer is the temporary image of the file that you can edit. You can edit the file buffer without affecting the original file, until you save it using the Save command. The File > Save command writes the file buffer contents back over the original file.
A file buffer is the temporary image of the file that you can edit. You can edit the file buffer without affecting the original file, until you save it using the Save command. The File > Save command writes the file buffer contents back over the original file.
See lessWhich of the following is loaded for CD-ROM support?
The correct answer is Storage medium. CD-ROM, an abbreviation of compact disc read-only memory, type of computer memory in the form of a compact disc that is read by optical means.
The correct answer is Storage medium. CD-ROM, an abbreviation of compact disc read-only memory, type of computer memory in the form of a compact disc that is read by optical means.
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