IMD163 CHAPTER 5 OPERATING SYSTEM

Which type of software controls computer’s input/output functions?

• Firmware (BIOS)

• Application Software

In which multitasking the CPU only does one task at a time?

• Preemptive Multitasking

• Cooperative Multitasking

which of the following is the function of operating system?

• Allocates resources

• Virus protection

• Managing BIOS

What is the advantage of disk operation system?

• DOS run on small, inexpensive microcomputers with a minimum amount of memory & hard disk

• Memory management is awkward & sometimes slow

• Does not optimize many of the new features in today’s CPU.

Does disk operating system have icon-drive interface?

• Yes

• No

What are the three main security tools featured by Windows 10?

• Windows Defender

• Remote Desktop

• Windows Firewall

• User Account Control

How does Parental Control in Windows 10 works?

• You can create a child's account for your children on Windows 10.

• Windows 10 will let you know the status of your network connection in the Notification Area.

What is Cortana?

• File management application

• A set of tiles that give you access to frequently used settings and tasks

• Microsoft’s intelligent personal assistant.

Which of the followings are the tools to help you in performing document backups?

• Advanced Options

• File History

• Taskbar

• System Image

Why does many organizations keep their Linux operating systems private?

• To prevent hacking attempts

• To access another computer on a remote location