CREST Cyber Olympiad Class 10 Previous Year Papers

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Section 1: Fundamentals of Computer, Operating System, Word Processing Tool, Networking, MS PowerPoint, MS Excel, HTML, Internet, Database Management System (Functions, Types, MS Access), Latest Developments in the Field of IT.

Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1.

Questions are based on Windows 11 and MS Office 2016.

Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10


What does the port number in a TCP Connection specify?


Which type of system puts the user into direct conversation with the computer through a keyboard?


Which among the following is the correct HTML code to define the target link on a new page?


With SQL, how can you return the number of records in the "Persons" table?


Match the following:

Column A Column B
(a) Spoofing (i) It is the fraudulent attempt to obtain sensitive information such as usernames, passwords and credit card details by disguising oneself as a trustworthy entity in an electronic communication    
(b) Phishing (ii) It is an attempt to exploit a computer system or a private network inside a computer
(c) Stalking (iii) This type of attack creates a situation in which a person or program successfully identifies as another by falsifying data, to gain an illegitimate advantage
(d) Hacking (iv) It is unwanted and/or repeated surveillance by an individual or group toward another person


What happens when you boot up a PC?


Which of the following best describes Internal Linking with respect to HTML?


Given below are several usages of the anchor tag in HTML. Which of the following is/are the correct usage of anchor tag?

(i) < a href="" >Test Me< /a >
(ii) < a href="../../../BASIC/testpage.html" >Test Me< /a >
(iii) < a href="testpage.html" >Test Me< /a >
(iv) < a href="testpage.html#test" >Test Me< /a >


Is it possible to insert a table within another table using HTML code?


Andrew's bank has a web page to collect some important personal details such as credit card number etc. for financial transactions. These are confidential information which may be misused if it falls in the hands of hackers. Which of the following protocols should the bank use to protect the data of customers like Andrew?

Your Score: 0/10

Answers to Previous Year Questions from CREST Olympiads:


Students can easily download the CREST Cyber Olympiad previous year paper pdf for class 10 from this page. The answer key for all the questions is also provided on the last page.

Every student who is taking the CREST Cyber Olympiad exam for class 10 and hopes to perform extremely well in the exam must practice CREST Cyber Olympiad previous year paper for class 10. The key to preparation for a challenging exam is to identify time-saving strategies, the type and difficulty of questions that might be asked. CREST Cyber Olympiad past year paper for class 10 is the most reliable resource to get familiar with the type of questions asked in the main exam. When students complete these papers they can gain insight into the types of questions that are asked across a range of topics in the exam.

Additional Preparation Resource

  1. CREST Cyber Olympiad Worksheets Package for class 10 - It is a package of 5 worksheets. The worksheets are in the same pattern as the previous year paper. Hence, very useful for preparation. Existing users can purchase additional practice worksheets by following these steps: Login at -> Dashboard -> Additional Practice -> Buy & new users can visit

Note: Don’t forget to download the CREST Cyber Olympiad past year paper pdf for class 10.

Answers to Previous Year Questions from CREST Olympiads:

Q.1 : a | Q.2 : b | Q.3 : b | Q.4 : a | Q.5 : c | Q.6 : a | Q.7 : c | Q.8 : d | Q.9 : b | Q.10 : a