New ! Computer Applications MCQ Practise Tests

12th Standard Computer Applications E-Commerce Security Systems English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021

12th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Computer Applications

Time : 00:10:00 Hrs
Total Marks : 10

    Answer all the questions

    10 x 1 = 10
  1. Which of the following is not a security element involved in E-Commerce?

    (a)

    Authenticity

    (b)

    Confidentiality

    (c)

    Fishing

    (d)

    Privacy

  2. The security authentication technology does not include
    i) Digital Signatures
    ii) Digital Time Stamps
    iii) Digital Technology
    iv) Digital Certificates

    (a)

    i, ii & iv

    (b)

    ii & iii

    (c)

    i, ii & iii

    (d)

    all the above

  3. __________ protocol is used for securing credit cards transactions via the Internet

    (a)

    Secure Electronic Transaction (SET)

    (b)

    Credit Card Verification

    (c)

    Symmetric Key Encryption

    (d)

    Public Key Encryption

  4. The websites secured by Secure Socket Layer protocols can be identified using

    (a)

    html://

    (b)

    http://

    (c)

    htmls://

    (d)

    https://

  5. 3-D Secure, a protocol was developed by

    (a)

    Visa

    (b)

    Master

    (c)

    Rupay

    (d)

    PayTM

  6. Which of the following is true about Ransomware

    (a)

    Ransomware is not a subset of malware

    (b)

    Ransomware deletes the file instantly

    (c)

    Typopiracy is a form of ransomware

    (d)

    Hackers demand ransom from the victim

  7. _________is a process of taking down an E-Commerce site by sendlng continuous overwhelming request to its server.

    (a)

    RSA

    (b)

    DES

    (c)

    DDoS

    (d)

    CA

  8. _______Is the illegal practice of registering an Internet.

    (a)

    Tampering

    (b)

    Cybersquatting

    (c)

    Typopiracy

    (d)

    All of the above

  9. ________is a set of protocols that safely guide E-Commerce transactions through the Internet.

    (a)

    E-Commerce security

    (b)

    Tampering

    (c)

    Payment Frauds

    (d)

    Cybersquatting

  10. Typoplracy Is variant of__________

    (a)

    Payment Frauds

    (b)

    Tampering

    (c)

    Cybersquatting

    (d)

    All of the above

*****************************************

TN 12th Standard Computer Applications free Online practice tests

Reviews & Comments about 12th Standard Computer Applications E-Commerce Security Systems English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021

Write your Comment