E Commerce Multiple Choice Questions and Answers

51. Which e-government arena is being used when governmental agencies send out and accept bids for work?

1. G2G
2. G2B
3. G2C
4. G2G

52. Secret key is used for

1. Public key cryptography
2. Private key cryptography
3. Asymmetric key cryptography
4. None of these

53. Which one is  a communication channel threat?

1. Sniffer programs
2. Cyber vandalism
3. Integrity threats
4. All of the above

54. Which one is  a communication channel security protocol?

1. SSL
2. S-HTTP
3. SET
4. ALL OF THE ABOVE

55. The protocol which allows the file transfer between computers is

1. TCP/IP
2. FTP
3. HTTP
4. SOA

56. E-Banking is also known as

1. ATMs
2. Net banking
3. Traditional banking
4. None of these

57. What is backbone of all E-payments in E-commerce

1. EFT
2. EPS
3. PayPal
4. None of these

58. Which one is a client level threat?

1. Malicious code
2. Viruses
3. Active contents
4. All the above 

59. Which one is not an encryption technique?

1. RSA
2. DES
3. AES
4. FTP

60. Which one is  an encryption technique?

1. RSA
2. DES
3. AES
4. All of the above