24NOV01-BASICS

4. Which keyboard shortcut is commonly used to undo an action?

• Ctrl + W

• Ctrl + X

• Ctrl + Y

• Ctrl +Z

What does CPU stand for in computer hardware?

• Central Power Unit

• Central Processing Unit

• Computer Processing Unit

• Core Processing Unit

Which of the following is not an Operating System?

• Microsoft Edge

• Android

• Microsoft Windows

• Ubuntu

2. Which of the following file types is commonly used for images?

• docx

• mp3

• png

• pdf

When we say that the data is in the cloud, it is actually:

• End-to-end encrypted for security.

• Stored in an unknown location.

• Housed in a data center outside the organization’s premises.

• Managed and optimized by Artificial Intelligence for efficiency.

Where can we view the currently running services on a system?

• Task Manager

• System Properties

• Disk Management

• Windows Registry

Some actions on a Windows device can only be performed by a special user known as:

• Administrator

• Supervisor

• Manager

• Controller

What do you call an image which shows your screen's activities?

• System Image

• OS image

• Screencast

• Screenshot

When you setup a WiFi password how many characters are required as minimum?

• No restrictions

• Atleast 6

• Atleast 8

• Atleast 10

What is Mozilla Firefox?

• A document processor

• A Web Browser

• An Operating System

• An application for remote login into devices