WorksheetsIT Skills and Concepts Quiz
Total questions: 75
Worksheet time: 38mins
Which of the following is an operating system developed by Microsoft?
Linux
Windows
macOS
Android
What is the primary function of RAM in a computer?
Store permanent files
Temporarily store data for active processes
Connect to the internet
Display graphics
Which programming language is commonly used for Vex Robotics programming?
Python
C++
JavaScript
Ruby
Which tag is used to create a hyperlink in HTML?
What does CSS stand for?
Computer Style Sheets
Cascading Style Sheets
Creative Style Syntax
Coding Style System
Which of the following is a common step in installing Windows on a new computer?
Formatting the hard drive
Installing a graphics card
Connecting to Wi-Fi
Running antivirus software
Which device is essential for connecting a computer to a wired network?
Printer
Network Interface Card (NIC)
Monitor
USB Drive
Which of the following is an example of software?
Hard disk
Windows 10
RAM
Motherboard
Which command in Python is used to display output to the screen?
print()
show()
display()
output()
Which of the following is a basic troubleshooting step if a computer does not power on?
Reinstall the operating system
Check the power cable connection
Update the BIOS
Replace the hard drive
Which protocol is commonly used for secure communication over a network?
HTTP
FTP
HTTPS
SMTP
If a web page is not displaying styles correctly, which file should you check first?
The HTML file
The CSS file
The JavaScript file
The image files
A user reports that their computer is running slowly. Which of the following would be the best initial troubleshooting step?
Replace the motherboard
Check for running background processes
Reinstall Windows
Upgrade the monitor
Which of the following best describes the function of a firewall in IT security?
Increases internet speed
Blocks unauthorized access to a network
Stores backup data
Repairs hardware issues
In Python, which data type would you use to store a list of student names?
int
str
list
bool
You are tasked with setting up a small office network. Which device would you use to connect multiple computers together within the same network?
Router
Switch
Modem
Printer
A Vex Robotics robot is not responding to programming commands. What is a logical first step in troubleshooting the issue?
Reinstall the robot’s firmware
Check the connection between the robot and the programming device
Replace the robot’s motors
Change the robot’s wheels
A user is unable to access a secure website, but other websites load fine. What could be a possible cause?
The monitor is faulty
The computer’s date and time are incorrect
The mouse is not working
The printer is offline
You are given a task to write a Python program that takes a user’s name and prints a personalized greeting. Which of the following best describes your approach?
Use the input() function to get the name, then use print() to display the greeting
Use a for loop to print the name 10 times
Use a list to store multiple names
Use a while loop to keep asking for the name
You are troubleshooting a network issue where one computer cannot access the internet, but others can. What steps would you take to identify the problem?
Check the network cable, verify IP settings, and test with another device
Replace the monitor
Install a new operating system
Update the graphics driver
Which of the following best defines a computer network?
A network of cables
A collection of viruses
A system of interconnected computers and devices
A group of unrelated computers
A computer network is a system of:
two or more computing devices connected to one another
Data transfer and information storage
Sharing devices like scanners
A whole lot of individual machines working on their own
Which of the following technologies can allow multiple networks to traverse a switch?
A. VLAN
B. VRRP
C. VPN
D. DHCP
In the client-server model each device is responsible for its own security
True
False
In a client-server model files are stored on a central server
True
False
What type of network is this?
Peer-to-peer
Client-server
