Quiz 1 - OPERATING SYSTEM

Tree Popular Operating Systems

• Linux

• Symbian

• Windows

• Mac

An operating system is a program that acts as an interface between the user and the computer hardware and controls the execution of all kinds of

programs.

• True

• False

An OS is a program that acts as an ______________

between computer system users and the computer

hardware.

• Gui

• Design

• Interface

• None of the Above

In general, a computer system has some resources

which may be utilized to solve a problem. Which is NOT belong.

• Memory

• Processors

• I/O

• File System

• Disk Scheduling

An OS provides services for (SELECT ALL POSSIBLE ANSWERS)

• Processor Management

• Memory Management

• Disk Management

• File Management

• Concurrency Control

Another aspect for the

usage of OS is that; it is

used as a _________________

for hardware-software

interaction.

• predefined application

• predefined interface

• predefined library

• predefined software

With the advantage of easier programming

provided by the OS, the hardware, its machine

language and the OS constitutes a new combination

called as a _____________________

• virtual (extended) box.

• virtual (peripheral) machine.

• virtual (extended) machine.

• virtual (extended) ware

OS uses the _____________ of the microprocessor,

whereas other programs use the____________.

• safe mode

• kernel mode

• user mode

• game mode

ENIAC stands for

Involve the execution of various tasks such as

creation of processes, scheduling of processes,

management of deadlock, and termination of

processes.