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12th Grade Computer Science Quizzes, Questions & Answers
Recent Computer Science Quizzes
"A good programmer is someone who always looks both ways before crossing a one-way street"
Do you have a wide vision on programming?
Do you have control on several languages?
Let's check !
Techtix,...
Questions: 30 | Attempts: 81 | Last updated: Mar 15, 2025
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Sample QuestionWhat do the following declaration signify? char **argv;
This online test assesses understanding of encoding schemes and number systems. It covers topics like UTF, ASCII, ISCII, and UNICODE, focusing on their characteristics and applications in digital communication.
Questions: 10 | Attempts: 789 | Last updated: Sep 23, 2025
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Sample QuestionFull form of UTF is .............................
Data analysis is the whole process of inspecting and modifying data to extract a conclusion form it. Do you know the different methods of data analysis and when they are used? The quiz below will be perfect for testing out your...
Questions: 8 | Attempts: 272 | Last updated: Mar 21, 2025
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Sample QuestionThe three rules of the MEAN are: 1: All #- mean then sum= 0, 2) is exact middle on bell curve, 3) most values are close to it
Do you know anything about the Communications System? Would you be interested in this quiz? A communication system gathers individual telecommunications networks, broadcast systems, relay stations, river stations, and terminal...
Questions: 12 | Attempts: 142 | Last updated: Oct 16, 2025
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Sample QuestionHow many transmitter selector switches on an Audio Control Panel (ACP) can be selected at any one time?
Attempt this 'Windows Networking & Computer Fundamentals Exercises Solutions' quiz and evaluate yourself whether you're a true computer genius or not. This quiz covers almost every topic related to computers,...
Questions: 247 | Attempts: 588 | Last updated: Mar 23, 2025
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Sample QuestionWhich tool can help the investigator if he wants to examine changes made to the system’s registry by the suspect program?
This test consist of:
- 10 Aptitude Question
- 10 Programming Question
- 10 General Science
Duration: 50 MINUTES
NOTE: USE OF ANY UNFAIR MEANS WILL RESULT IN DIRECT...
Questions: 30 | Attempts: 113 | Last updated: Sep 4, 2025
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Sample QuestionFrom a point P on a level ground, the angle of elevation of the top tower is 30º. If the tower is 100 m high, the distance of point P from the foot of the tower is:
Dive into the world of LinkedIn Mobile Mastery with our feature-packed LinkedIn Mobile Mastery Quiz! This engaging quiz is designed to test your knowledge and proficiency in leveraging LinkedIn's mobile...
Questions: 10 | Attempts: 211 | Last updated: Feb 9, 2025
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Sample QuestionWhat is the maximum character limit for a LinkedIn post?
Released in 2011, Facebook Messenger is an instant messaging application used for the Facebook platform. Over the years, the application has gone through different modifications and several operating systems adopted.
What...
Questions: 10 | Attempts: 166 | Last updated: Mar 21, 2025
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Sample QuestionWhen was the feature to sign up without a Facebook account adopted?
Adobe Flash Player is a software developed for viewing contents, executing application and streaming of audios and videos. This software can assess only contents of Adobe Flash platforms by viewing it and creating a conducive...
Questions: 10 | Attempts: 180 | Last updated: Mar 21, 2025
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Sample QuestionHow many platforms is the Adobe Flash Player named Shockwave Flash?
GNU is a set of many programs, applications, libraries, developer tools, and games. It's an operating system that is free software. This means that it respects user freedom. Learn more about GNU and test your current...
Questions: 10 | Attempts: 165 | Last updated: Oct 16, 2025
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Sample QuestionWhat does the acronym GNU stand for?
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