Questions created by CREST students. Answer them and earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+5! Rules for asking and answering
Class 10 Cyber questions written by CREST students for other students, as practice for the CREST Cyber Olympiad (CCO). Each question belongs to one of the Class 10 Cyber topics: Advanced Networking, Ports and Protocols, IP Addressing, Packet Switching, Advanced Algorithms, Operating System Concepts and 7 more.
There are no questions in this list yet, so the first ones asked here earn the +5 Pioneer bonus as well as the +3 for asking. For the real exam pattern, try the Class 10 sample paper and the Class 10 previous year paper, and check the CCO syllabus.
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Multiple-choice questions that CREST students write for other Class 10 students, on topics such as Advanced Networking, Ports and Protocols, IP Addressing. Anyone can answer them free; the student who wrote the question adds the correct option and an explanation.
Logged-in students earn +1 for answering a question, +3 for asking one, +1 each time someone answers their question and +1 for each upvote; they lose 1 for each downvote. The first five questions on a topic in a class earn a +5 Pioneer bonus. One point is worth a ₹1 discount on Additional Practice purchases. See the rules for asking and answering.
Student questions are good daily practice, but they are not an exam paper. For the real exam pattern, try the Class 10 sample paper and the Class 10 previous year paper, and check the CCO syllabus.
Any logged-in student can press Report on a question. Questions that break the rules, such as wrong answers, copied pictures or keyboard mashing, are taken off and the points they earned are taken back.