TN State Board Samacheer Kalvi Online Test for 12th Std - Computer Applications - English - E-Commerce Security Systems

Question 1 Of 10

PGP stands for

Pretty Good Privacy Pretty Good Person Private Good Privacy Private Good Person

Question 2 Of 10

In E-Commerce, when a stolen credit card is used to make a purchase it is termed as

Friendly fraud Clean fraud Triangulation fraud Cyber squatting

Question 3 Of 10

A digital certificate is also known as ………………

Public key certificate Asymmetric Key Symmetric Key All of the above

Question 4 Of 10

Assertion (A); A digital signature is a mechanism that is used to verify that a particular digital document, message, or transaction is authentic.
Reason (R); A digital certificate is a computer file which officially approves the relation between the holder of the certificate and a particular public key.

Both (A) and (R) are correct and (R) is the correct explanation of (A) Both (A) and (R) are correct, but (R) is not the correct explanation of (A) (A) is true and (R) is false (A) is false and (R) is true

Question 5 Of 10

How many types of payment frauds are there?

2 3 4 5

Question 6 Of 10

The stealing of online documents is called …………………….

phishing virus Frauds information leakage

Question 7 Of 10

Which of the following is true about Ransomware

Ransomware is not a subset of malware Ransomware deletes the file instantly Typo piracy is a form of ransomware Hackers demand ransom from the victim

Question 8 Of 10

Typopiracy is a variant of ………….

Payment Frauds Tampering Cybersquatting All of the above

Question 9 Of 10

Assertion (A): Digital signatures are used to verify the trustworthiness of the data being sent.
Reason (R): A digital signature is a mechanism that is used to verify that a particular digital document, message, or transaction is authentic.

Both (A) and (R) are correct and (R) is the correct explanation of (A) Both (A) and (R) are correct, but (R) is not the correct explanation of (A) (A) is true and (R) is false (A) is false and (R) is true

Question 10 Of 10

Secure Electronic Transaction (SET) was developed in

1999 1996 1969 1997

Tamil Nadu State Board ( Samacheer Kalvi ) Online Test based on Book Back Questions - 12th Standard Computer Applications - English Medium - E-Commerce Security Systems

Samacheer Kalvi 12th Computer Applications - E-Commerce Security Systems - Book Back Questions in English Medium

Question 1 Of 10

PGP stands for

Question 2 Of 10

In E-Commerce, when a stolen credit card is used to make a purchase it is termed as

Question 3 Of 10

A digital certificate is also known as ………………

Question 4 Of 10

Question 5 Of 10

How many types of payment frauds are there?

Question 6 Of 10

The stealing of online documents is called …………………….

Question 7 Of 10

Which of the following is true about Ransomware

Question 8 Of 10

Typopiracy is a variant of ………….

Question 9 Of 10

Assertion (A): Digital signatures are used to verify the trustworthiness of the data being sent.
Reason (R): A digital signature is a mechanism that is used to verify that a particular digital document, message, or transaction is authentic.

Question 10 Of 10

Secure Electronic Transaction (SET) was developed in

Tags

Tamil Nadu State Board ( Samacheer Kalvi ) Online Test based on Book Back Questions - 12th Standard Computer Applications - English Medium - E-Commerce Security Systems

Samacheer Kalvi 12th Computer Applications - E-Commerce Security Systems - Book Back Questions in English Medium

Question 1 Of 10

PGP stands for

Question 2 Of 10

In E-Commerce, when a stolen credit card is used to make a purchase it is termed as

Question 3 Of 10

A digital certificate is also known as ………………

Question 4 Of 10

Question 5 Of 10

How many types of payment frauds are there?

Question 6 Of 10

The stealing of online documents is called …………………….

Question 7 Of 10

Which of the following is true about Ransomware

Question 8 Of 10

Typopiracy is a variant of ………….

Question 9 Of 10

Assertion (A): Digital signatures are used to verify the trustworthiness of the data being sent. Reason (R): A digital signature is a mechanism that is used to verify that a particular digital document, message, or transaction is authentic.

Question 10 Of 10

Secure Electronic Transaction (SET) was developed in

Tags

Assertion (A): Digital signatures are used to verify the trustworthiness of the data being sent.
Reason (R): A digital signature is a mechanism that is used to verify that a particular digital document, message, or transaction is authentic.