Answer the following statements true (T) or false (F)

1. Under MS-DOS, physical I/O is supported by a hardware dependent module called
MSDOS.SYS.
2. Under MS-DOS, MSDOS.SYS accepts logical I/O requests from application programs or
other operating system modules, translates them into physical I/O commands, and passes
the physical commands to IO.SYS.
3. Under MS-DOS, only MSDOS.SYS, the machine dependent module, communicates
directly with peripheral devices.
4. Under MS-DOS, each physical device attached to the system is described in a special file
called a BIOS.
5. MSDOS.SYS is the MS-DOS file system.


1. F
2. T
3. F
4. F
5. T

Computer Science & Information Technology

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A microchip is made:

a. of silicon b. from the same material as a postage stamp c. by the Altair company d. All of the above are true

Computer Science & Information Technology

Match the Act with its provision

1. Gramm-Leach-Bliley Act a. provides for the recovery of indirect costs of victimization 2. National Information Infrastructure Protection Act b. provides for mandatory two-year sentence with penalties 3. Identity Theft and Assumption Deterrence Act c. prosecutes hackers and insiders who damage computers 4. Identity Theft Penalty Enhancement Act d. protects consumers' personal financial information 5. Identity Theft Enforcement and Restitution Act e. criminalizes use of public and nonpublic information 6. Drivers Privacy Protection Act f. restricts the disclosure of social security numbers and other personal information from a motor vehicle record

Computer Science & Information Technology

The principle of Least Privilege states that you should give users the least amount of privilege required to perform their use case functionality.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Point to the File Explorer app button on the taskbar to see a(n) ____________________ of the open File Explorer windows or the window title(s) of the open window.?

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology