Unit 21

What is the primary job of the operating system?

• Manage commands

• Manage users

• Manage programs

• Manage resources

Which of the following is considered as a legacy operating system now?

• Windows 7

• Windows 8

• Windows 10

• Windows 11

Which of the following is the latest version of an operating system developed by Microsoft?

• Unix V7

• OpenBSD

• Windows 10

• Windows 11

What do we call an operating system that is no longer in widespread use?

• Legacy OS

• Network OS

• Functional OS

• Updated OS

Why would organizations prefer open-source operating systems?

• high cost

• customizability

• less security

• ease of use

Which configuration is required to be set on PXE Server Initial Settings when you are installing Windows remotely?

• Do not respond to any client computer

• Respond to all client computers

• Respond only to known client computers

• No configuration is required to be set

What is the file extension of “Technical_Document.docx”?

• docx

• document

• Technical Document

• Technical_Document.docx

What is mandatory for having a wireless connection on a PC?

• Installation of the wireless adapter

• Installation of Windows

• Installation of antivirus

• connecting to LAN

Where can we implement logon procedure policy to lockout the account after a certain number of invalid logon attempts?

• password complexity window in Local security policy

• we cannot change the number of trials, which is 3 by default

• account lockout threshold window in Local security policy

• it can be implemented by server only

Which one of the following clearly displays everything on the screen using a combination of graphics and text where you use the mouse to click on icons, buttons, and menus.

• CLI

• OS

• GUI

• Application