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IT brain Teaser
IT brain Teaser
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Kick of your course with a quiz that can help set the tone and expectations for the coming semester.
Flashcards
45 cards
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Questions
45
Answers
1
What is the purpose of a VPN (Virtual Private Network)?
To hide your browsing activity and encrypt your connection
To delete your files automatically
To make websites load faster
To install software updates
2
What is two-factor authentication (2FA)?
A method that requires two types of verification to log in
A security flaw in mobile apps
A new type of malware
A way to hack into accounts
3
What does OOP stand for?
Object Operating Procedure
Object-Oriented Programming
Ordered Object Processing
Open Online Platform
4
What is a common sign that a website might be fake or unsafe?
It loads quickly
It has a professional design
It asks for personal information or financial details unexpectedly
It has an HTTPS URL
5
Which type of AI is designed to perform specific tasks?
Super AI
Conscious AI
General AI
Narrow AI
6
Which protocol is used for sending emails?
FTP
HTTP
SMTP
TCP
7
What does DNS stand for?
Digital Network Security
Dynamic Network System
Domain Name System
Data Node System
8
What does AI stand for?
Artificial Intelligence
Automated Interface
Advanced Innovation
Algorithmic Integration
9
What does a firewall do?
Cools down the computer
Blocks unauthorized access to a network
Deletes files automatically
Slows down the internet
10
Which of the following is an example of a phishing attempt?
A software update notification
A pop-up ad about shopping discounts
A fake email pretending to be from your bank asking for your password
A website that loads slowly
11
Which operator is used for exponentiation in Python?
** **
%
^
c
12
An unwanted program running on your computer is called:
Virus
Encryption
Sickness
13
Which loop is used when the number of iterations is known?
Infinite loop
For loop
While loop
c
14
Which of these is an example of AI in healthcare?
AI-powered medical diagnosis systems
Paper medical records
Physical therapy exercises
Traditional stethoscopes
15
What does "phishing" refer to in cybersecurity?
Sending fraudulent emails to steal personal information
Catching fish online
Encrypting files for security
Removing malware from a system
16
Which language is primarily used for Android app development?
C++
Python
Swift
Kotlin
17
Which of these is NOT a cybersecurity threat?
Ransomware
Spyware
Firewall
Trojan Horse
18
Which company developed "ChatGPT"?
Microsoft
Facebook
Google
OpenAI
19
An individual computer connected to a central computer and to other computers on a network is a
Nodes
Netbook
Workstation
Terminal
20
The standard for photographic/digital images displayed on the internet is the:
JPEG( Joint Photographic Experts Group)
None of the above
GIF( Graphical Interchange Format)
PNG(Portable Network Graphics)
21
Microsoft Word is a____________ Application.
Spreadsheet
Database
Productivity Software
Word Processing
22
Why should you avoid using public Wi-Fi for sensitive activities like online banking?
It costs too much
Public Wi-Fi can be easily hacked
Public Wi-Fi is always slow
It automatically installs updates
23
What is the goal of AI?
To create robots that can take over the world
To replace humans in all jobs
To improve efficiency, automation, and problem-solving
To slow down technological progress
24
1. Which of the following is an example of Bluetooth?
local area network
Wide area network
personal area network
Virtual Private network
25
What does HTML stand for?
Hyper Text Markup Language
Hyper Transfer Markup Logic
Hyperlink Text Management Language
High-Level Text Marking Language
26
Which branch of AI focuses on enabling computers to understand and process human language?
Robotics
Data Science
Computer Vision
Natural Language Processing (NLP)
27
Why is it important to update software regularly?
To add new security patches and fix vulnerabilities
To reset passwords automatically
To make the computer slower
To remove your files
28
Which AI-powered tool is commonly used for language translation?
Google Translate
Adobe Photoshop
VLC Media Player
Microsoft Excel
29
Which of the following is a strong password?
qwerty
123456
MyP@ssw0rd!2024
password123
30
Which of the following is a good way to create a strong password?
Using your name and birthdate
Using "password" as your password
Using the same password everywhere
Using a random mix of letters, numbers, and special characters
31
What does HDMI stand for?
High Definition Multimedia Interface
High Definition Multimeter interface
High Definition Cabled input
32
What is social engineering in cybersecurity?
A social media trend
A hacking technique that tricks people into giving away information
A security measure for online banking
A type of encryption
33
Software that creates professional looking documents is referred to as:
Publishing Software
Typing Programs
Word processing Programs
Operating system
34
What is a function in programming?
A web development tool
A database command
A block of reusable code
A type of software
35
Which programming language is known as the 'mother of all languages'?
Assembly
Java
Python
C
36
Which of the following is NOT an example of AI?
Facial recognition systems
Self-driving cars
Email spam filters
A basic pocket calculator
37
Which symbol is used for single-line comments in Python?
//
/* */
--
#
38
Which of the following is an example of personal information you should not share online?
Favorite color
Favorite food
Home address
Favorite movie
39
What is an IP address?
A type of software
A unique identifier for a device on a network
A hardware component
A web application
40
Which of these fields does AI NOT directly impact?
Cooking
Finance
Transportation
Healthcare
41
What is a variable?
A database key
A storage location for data
A computer virus
A type of function
42
An Internet facility that links documents locally and remotely
Google
Internet
World Wide Web
Website
43
What is an example of a secure website URL?
ftp://example.com
http://example.com
www.example.com
https://example.com
44
Which of the following is an application of AI?
DVD players
Online calculators
Wired telephones
Voice assistants like Siri and Alexa
45
Which of these AI techniques is used for making predictions based on past data?
Blockchain
Virtual Reality
Cloud Computing
Machine Learning
