WorksheetsPractice Test 2
Total questions: 48
Worksheet time: 24mins
What is the main goal of cybersecurity?
To make computers run faster
To protect data and systems from threats
To install as much software as possible
To slow down hackers
Which of the following is considered a security threat?
Firewall
Antivirus
Phishing email
Strong password
Which protocol is responsible for breaking data into packets?
HTTP
FTP
TCP
DNS
Which tool is used to protect a network from unauthorized access?
Calculator
Firewall
Keyboard
Printer
Encryption is used to ______.
Make data easy to read
Compress files
Scramble data so only authorized users can read it
Back up files
Which of the following is an example of authentication?
Installing antivirus
Using a username and password to log in
Updating your operating system
Opening a browser
What is the purpose of access control?
To give everyone access
To limit who can view or use resources
To speed up the network
To restart computers automatically
A DDoS attack works by ______.
Encrypting system files
Overloading a server with traffic
Physically damaging computers
Removing malware
Which is considered part of infrastructure security?
Coloring cables
Protecting servers and network devices
Installing games
Writing documents
Which cryptographic method uses the same key for encryption and decryption?
Asymmetric
Symmetric
Blockchain
Digital signing
A strong password should include ______.
Only numbers
Personal information
Letters, numbers, and symbols
Dictionary words only
What is malware?
Helpful software
Software designed to harm a device
A type of hardware
A programming language
Which wireless technology is used for very short-range communication (like a smartwatch)?
WAN
WPAN
LAN
MAN
A policy that explains how employees should use company computers is called a ______.
Nutrition guide
Security policy
Hardware checklist
File compressing guide
Risk analysis helps organizations ______.
Remove all computers
Identify and reduce cybersecurity dangers
Create video games
Speed up Wi-Fi
Which of the following is an example of biometrics?
PIN number
Password
Fingerprint scan
User ID
A router access control list (ACL) is used to ______.
Increase screen brightness
Allow or block network traffic
Install updates
Shut down the router
HTTPS is more secure than HTTP because it ______.
Loads faster
Encrypts data using SSL/TLS
Uses fewer packets
Comes preinstalled on all routers
Which device connects different networks together?
Mouse
Router
Monitor
Keyboard
Which is a common sign of phishing?
Email from your teacher
Message asking for your password
Website loading slowly
New Wi-Fi connection
Hardening an operating system means ______.
Making it run faster
Reducing its vulnerabilities
Installing games
Deleting all files
Windows security logs can be viewed using ______.
Event Viewer
Task Manager
MS Paint
WordPad
Patching a system involves ______.
Filling holes in the wall
Applying updates to fix vulnerabilities
Installing wallpapers
Resetting passwords
Which part of TCP/IP is responsible for routing data between networks?
Application layer
Transport layer
Internet layer
Physical layer
A VPN helps protect users by ______.
Securing emails only
Encrypting internet traffic
Speeding up websites
Blocking pop-ups
Which of these is a common wireless security protocol?
WPA2
USB
SSD
HTML
Organizational security includes ______.
Employee training
Cable management
Video editing
Keyboard shortcuts
Which certificate type is used for secure website connections?
Sports certificate
SSL/TLS certificate
Birth certificate
Driver's license
Monitoring security infrastructure means ______.
Watching for suspicious activity
Checking battery health
Changing wallpapers
Closing computer cases
Which is an example of a social engineering attack?
SQL injection
Tricking someone into giving their password
Port scanning
Encryption
What is a vulnerability?
A strength of a system
A weakness that can be exploited
A type of firewall
A software update
Which device is used for wireless broadcasting?
Switch
Access point
Printer
Keyboard
Which cyber threat locks files and demands payment?
Spyware
Ransomware
Worm
Trojan
Which security tactic helps prevent external attacks?
Enabling firewalls
Sharing passwords
Disabling antivirus
Using public Wi‑Fi
Which TCP/IP protocol translates domain names into IP addresses?
DNS
FTP
SMTP
SSH
Multi-factor authentication requires _____.
Only a password
Two or more authentication methods
A keyboard
A router
Which is a basic network defense tool?
Filters on social media
Intrusion detection system (IDS)
Photoshop
Email signature
A worm differs from a virus because it _____.
Needs user activation
Spreads automatically
Cannot replicate
Is always harmless
Public Wi‑Fi is unsafe because _____.
It is too slow
Hackers can intercept unencrypted traffic
It is too expensive
It does not use electricity
A digital certificate verifies _____.
A website’s identity
Computer speed
Wi‑Fi strength
Printer status
Which of the following is part of router hardening?
Changing default passwords
Printing documents
Installing video games
Lowering bandwidth
Which wireless network type covers the largest area?
PAN
WPAN
WAN
LAN
What should a cybersecurity policy include?
Dress code
Acceptable use rules for technology
Lunch menu
Brand colors
Which type of threat involves software recording what you type?
Keylogger
Ransomware
Adware
Worm
Packet filtering is done using _____.
USB cables
Router ACLs
Keyboards
Paper filters
Which command checks network connectivity?
copy
ping
dir
cls
What is the role of an IDS?
Detect suspicious network activity
Print documents
Increase computer memory
Slow down traffic
Which practice improves internal system security?
Disabling updates
Running as administrator always
Using least‑privilege access
Sharing login accounts
