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  1. Jan 26, 2024 · Class 9 IT (Code 402)- ICT Skills – I NCERT-Based MCQs: Practice makes perfect! Here, we’ve curated a set of Solved NCERT-based multiple-choice questions to test your understanding of the ICT Skills Unit of Class 9 – Information Technology (Code 402) session and chapter-wise.

  2. Jan 26, 2024 · Topic – Introduction to IT & ITeS Industry Class 9 MCQs. Find exam-oriented chapter or unit-wise multiple-choice questions (MCQs) based on MS Office and OpenOffice for CBSE Class 9 to help you prepare for examinations.

    • An algorithm in encryption is called _____________. A. Algorithm. B. Procedure. C. Cipher. D. Module. Answer» C. Cipher. discuss.
    • The information that gets transformed in encryption is ____________. A. Plain text. B. Parallel text. C. Encrypted text. D. Decrypted text. Answer» A. Plain text.
    • In brute force attack, on average half of all possible keys must be tried to achieve success. A. True. B. False. C. none. D. all. Answer» A. True. discuss.
    • A (n) ______ algorithm transforms ciphertext to plaintext. A. Encryption. B. Decryption. C. Either (a) or (b) D. Neither (a) nor (b) Answer» B. Decryption. discuss.
  3. Jan 29, 2023 · Class 9 IT 402 MCQ Questions are designed to alleviate exam stress and create a calm environment for students while they study. These important MCQs serve as a useful tool for students as they prepare for their board exams and strive to achieve the highest grades possible.

    • Email and Security on Internet Mcqs Computer Science CBSE Class 9
    • Email and Security on Internet CBSE Class 9 Mcqs Computer Science
    • CBSE Mcqs Computer Science Class 9 Email and Security on Internet

    All MCQs given above for Class 9 Computer Science have been made as per the latest syllabus and books issued for the current academic year. The students of Class 9 can refer to the answers which have been also provided by our teachers for all MCQs of Computer Science so that you are able to solve the questions and then compare your answers with the...

    Regular MCQs practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of email and Security on Internet concepts. MCQs play an important role in developing understanding of email and Security on Internet in CBSE Class 9. Students can download and save or print all the MCQs, printable assignments, practi...

    CBSE Class 9 Computer Science best textbooks have been used for writing the problems given in the above MCQs. If you have tests coming up then you should revise all concepts relating to email and Security on Internet and then take out print of the above MCQs and attempt all problems. We have also provided a lot of other MCQs for Class 9 Computer Sc...

  4. Dec 28, 2021 · Please refer to MCQ Questions Chapter 3 Networking Class 9 Computer Science with answers provided below. These multiple-choice questions have been developed based on the latest NCERT book for class 9 Computer Science issued for the current academic year.

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  6. Jan 6, 2018 · Networking is a process of exchanging the information and ideas among individuals or groups that share a common interest, i.e. the process of creating a network is called networking. The need for networking is mainly to break the barriers of distance, time and cost.

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