WorksheetsBasic IT Knowledge Quiz
Total questions: 20
Worksheet time: 10mins
Which of the following is an example of an input device in a computer system?
Monitor
Keyboard
Printer
Speaker
What does the acronym "RAM" stand for in computing?
Random Access Memory
Readily Available Memory
Rapid Application Module
Remote Access Method
Which protocol is commonly used to transfer files over the Internet?
HTTP
FTP
SMTP
POP3
What is the primary function of an operating system?
To manage hardware and software resources
To create documents
To connect to the Internet
To print files
Which of the following is NOT a programming language?
Python
Java
HTML
Excel
Which device is used to store large amounts of data permanently?
RAM
Hard Disk Drive
CPU
Cache
Which of the following is a type of network topology?
Star
Circle
Square
Triangle
Which command is used to display the contents of a directory in Windows?
ls
dir
cd
pwd
Which of the following best describes a firewall?
A device that stores data
A software or hardware that protects a network from unauthorized access
A program that creates documents
A type of printer
Which of the following is an example of open-source software?
Microsoft Word
Adobe Photoshop
Linux
CorelDRAW
Given a list of numbers: [2, 4, 6, 8], which algorithm would you use to find if the number 6 exists in the list?
Bubble Sort
Linear Search
Merge Sort
Binary Search
If you want to share a document with multiple users and allow them to edit it simultaneously, which type of software would you use?
Spreadsheet software
Collaborative cloud-based software
Antivirus software
Graphics editing software
You are tasked with creating a backup of important files. Which storage medium would be most appropriate for long-term archival?
USB flash drive
External hard drive
Cloud storage
RAM
A company wants to restrict access to certain websites for its employees. Which network device or software should be configured?
Switch
Firewall
Router
Modem
You need to calculate the average of the following numbers using a spreadsheet: 10, 20, 30, 40. Which formula would you use?
=SUM(A1:A4)
=AVERAGE(A1:A4)
=COUNT(A1:A4)
=MAX(A1:A4)
A user reports that their computer is running slowly. Which of the following steps would you take first to diagnose the issue?
Reinstall the operating system
Check the running processes and resource usage
Replace the hard drive
Upgrade the RAM
You are designing a secure password policy for an organization. Which of the following requirements would best enhance security?
Require passwords to be at least 8 characters and include numbers, symbols, and uppercase letters
Allow passwords to be reused
Require passwords to be only lowercase letters
No password required
A company wants to upgrade its network to improve data transfer speeds. What factors should be considered when selecting new network hardware?
Only the color of the devices
Data transfer rate, compatibility, and scalability
The brand logo
The number of USB ports
You are tasked with planning a backup strategy for a small business. Which approach would best ensure data integrity and availability?
Back up data once a year
Use a combination of local and cloud backups with regular scheduling and verification
Only use USB drives for backup
Do not back up data
A company is considering moving its services to the cloud. What are the key strategic considerations they should evaluate before making this decision?
Cost, security, scalability, and compliance requirements
The color of the cloud provider's logo
The location of the company’s cafeteria
The number of employees who like cloud computing
