Which company developed the first computer mouse?
Anonymous Quiz
22%
Microsoft
47%
IBM
25%
Xerox
7%
Apple 🍏
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What is the purpose of the BIOS in a computer?
Anonymous Quiz
5%
It stores files permanently
23%
It manages system memory
65%
It performs hardware initialization during booting
7%
It runs applications
Which of the following is an example of cloud storage?
Anonymous Quiz
17%
USB Drive
38%
Dropbox
39%
External Hard Drive
6%
DVD 📀
👍1
What is the primary difference between a 32-bit and a 64-bit processor?
Anonymous Quiz
54%
A 64-bit processor can handle more RAM and data at once compared to a 32-bit processor.
26%
A 64-bit processor can run only 64-bit applications.
16%
A 32-bit processor is faster than a 64-bit processor.
3%
There is no difference between 32-bit and 64-bit processors.
Which of the following is a characteristic of a deadlock in computer systems?
Anonymous Quiz
11%
A process is executed and then released automatically after completion.
63%
Multiple processes are waiting for each other to release resources, causing a system freeze.
19%
The CPU is continuously allocating resources without interruption.
6%
A process is abandoned because it no longer needs system resources.
In the context of networking, what does the term 'TCP' stand for?
Anonymous Quiz
7%
Terminal Control Protocol
72%
Transmission Control Protocol
16%
Text Control Protocol
5%
Temporary Control Protocol
What is the purpose of a 'hash function' in cryptography?
Anonymous Quiz
10%
To encrypt data using a secret key
69%
To generate a unique, fixed-size value (hash) from variable-size input data
16%
To decrypt an encrypted message
5%
To generate random numbers for encryption keys
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What is 'NoSQL' database❓
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NoSQL databases are non-relational database systems that allow for flexible data models, such as key-value pairs, documents, wide-column stores, or graphs. They are designed for high scalability, performance, and handling large volumes of unstructured or semi-structured data, making them suitable for big data applications and real-time web services.
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Trendsnip
New Year Celebration Near Me: Fireworks, Parties & Events In 2025
New Year Celebration Near Me: Knott's Merry Farm, Disney's Lunar New Year & more! Find the best 2025 New Year's Eve events & fireworks near you
Get ready to celebrate with a vibrant display of colorful lights in the sky🤩 🌡️ 🎉
Make this New Year's Eve unforgettable with spectacular fireworks🎆 . Find out where you can witness these amazing displays near you—just search for 'new years fireworks near me.
#NewYearFireworks #NewYearsEve2024 #FireworksNearMe
#NewYear #NewYear2025
#California #Disneyland #2025
Watch Dancing Video👀
Make this New Year's Eve unforgettable with spectacular fireworks
#NewYearFireworks #NewYearsEve2024 #FireworksNearMe
#NewYear #NewYear2025
#California #Disneyland #2025
Watch Dancing Video
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Computer Quiz pinned «Get ready to celebrate with a vibrant display of colorful lights in the sky🤩 🌡️ 🎉 Make this New Year's Eve unforgettable with spectacular fireworks 🎆 . Find out where you can witness these amazing displays near you—just search for 'new years fireworks near…»
Trendsnip
New Year Wishes 2025: Messages, Images, Quotes & Wallpaper
New Year Wishes for friends, family, and colleagues! Explore a collection of 2025 messages, images, quotes, and new year wallpaper to share the joy
Ringing in the New Year with heartfelt wishes for everyone! Check out my latest post for messages, images, and quotes to share with your loved ones. 🤩
Copy New year Wishes
#NewYearWishes #HappyNewYear #NewYear2025 #Greetings
Copy New year Wishes
#NewYearWishes #HappyNewYear #NewYear2025 #Greetings
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Which technology overlays digital information onto the real world?
Anonymous Quiz
28%
VR
26%
AR
37%
MR
10%
XR
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Find any mistakes—spelling or words—in this article and send me a screenshot. You will receive a reward of $2 for each correct submission.
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Which company developed the popular VR headset, Oculus Quest🧠 🔻
Anonymous Quiz
17%
Google📱
25%
Meta 📱
48%
Microsoft 📱
9%
Apple 📱
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Which programming language is known as the "mother of all languages"?
Anonymous Quiz
25%
C
34%
Assembly
26%
Fortran
14%
COBOL
What is the main purpose of an IP address?
Anonymous Quiz
5%
To store data on a server
70%
To identify a device on a network
19%
To manage user authentication
5%
To encrypt data
What does the term "cloud computing" refer to?
Anonymous Quiz
6%
Using a local server for data storage
62%
Storing and accessing data over the internet
25%
Building software on your personal computer
7%
An advanced form of artificial intelligence
What is the time complexity of accessing an element in an array?
Anonymous Quiz
7%
O(1)
38%
O(n)
52%
O(log n)
2%
O(n²)
In a binary search tree (BST), what is the maximum number of nodes at level "L"?
Anonymous Quiz
16%
2^L
53%
2^(L-1)
25%
L^2
7%
2L
What does the acronym "GUI" stand for in software development?
Anonymous Quiz
10%
General User Interface
73%
Graphical User Interface
14%
General Utility Interface
2%
Graphical Utility Interface