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User Interface Commands MCQ with Answers PDF

Solve User Interface Commands Multiple Choice Questions (MCQ), computer basics quiz answers PDF with career tests for online courses. Practice operating systems Multiple Choice Questions and Answers (MCQs), User Interface Commands quiz questions bank for BSc computer science. "User Interface Commands MCQ" PDF book: operating system structure, dos history, windows xp test prep for software engineering online courses.

"DOS and some versions of UNIX are examples of" Multiple Choice Questions (MCQ) on user interface commands with choices old-fashioned interfaces, guis, command-line interfaces, and parallel for BSc computer science. Practice user interface commands quiz questions for merit scholarship test and certificate programs for software engineering online courses.

MCQs on User Interface Commands

1.

DOS and some versions of UNIX are examples of

old-fashioned interfaces
GUIs
command-line interfaces
parallel

2.

List of command choices in an operating system or application is called a

command line
check box
drop-down list
menu

3.

An operating system keeps track of which programs have access to which hardware devices and what it uses to help the CPU coordinate processes?

interrupt requests (IRQs)
disk drives
multitasking
user interface

4.

Select the type of operating system you would expect to be used in a computerized heart monitor

multi-user/multitasking
real-time
single-user/multitasking
single-user/single tasking

5.

Operating system is the intermediary between programs and

user interface
utilities
Ethernet
hardware