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
Senior KG Cyber questions written by CREST students for other students.
There are 615 questions so far, newest first. Choose an answer and you see at once whether it is right, with the explanation the student gave.
Showing: All Grades / Cyber (615 questions)
Which type of cloud allows an organisation to use both public and private cloud services together?
Which cloud computing model provides virtual machines, storage and networking resources to users?
Which protocol is commonly used to send emails from an email client to a mail server?
In which network topology are all computers connected to a central device?
Which of the following is necessary for lighting an LED with Arduino UNO Board?
Multiple-choice questions that CREST students write for other Senior KG students. 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.
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.