Top 550+ Solved E-Commerce MCQ Questions Answer

From 376 to 390 of 516

Q. Who protects system from external threats?

a. firewall

b. edi

c. erp

d. script kiddies

  • a. firewall

Q. Who breaks into other people's computer systems and steals and destroys information?

a. hackers

b. softwares

c. hacktivists

d. script kiddies

  • a. hackers

Q. ERP stands for

a. enterprise resolution planning

b. enterprise reverse planning

c. enterprise resource planning

d. none of the above

  • c. enterprise resource planning

Q. Which is not a component of ERP?

a. legacy systems

b. bolt on applications

c. operational database

d. cybersoft

  • d. cybersoft

Q. Which is not a function of ERP?

a. human resource management

b. financial

c. warehousing

d. none of the above

  • d. none of the above

Q. What floods a Web site with so many requests for service that it slows down or crashes?

a. computer virus

b. worm

c. denial-of-service attack

d. none of the above

  • c. denial-of-service attack

Q. What harnesses far-flung computers together by way of the Internet or a virtual private network to share CPU power, databases, and database storage?

a. computer virus

b. worm

c. denial-of-service attack

d. none of the above

  • d. none of the above

Q. What is the process of making a copy of the information stored on a computer?

a. backup

b. anti-virus

c. firewall

d. biometrics

  • a. backup

Q. ……………….is an early form of E-commerce

a. scm

b. edi

c. both of these

d. none of these

  • b. edi
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