篩選結果 共找出19題

?'Published data is always reliable.'?

A

True

B

False

This question appeared in the June 2015 exam.?

Which of the following is an external source of information??

A

Value of sales, analysed for each customer?

B

Value of purchases, analysed for each supplier?

C

?Prices of similar products, analysed for each competitor company?

D

?Hours worked, analysed for each employee?

Which of the following is NOT an internal source of management information??

A

?Personnel records?

B

?Production department records?

C

?Financial statements of competitors?

D

?Detailed time records?

?Data used by the management that has been obtained from an official government source is an?example of:?

A

?External primary data?

B

?External secondary data?

C

?Internal primary data?

D

?Internal secondary data?

?The following statements have been made about data and information.?

(1) In-depth analysis of data on a database in order to identify undiscovered trends or patterns?in the data is known as data mining.??

(2) Large public databases are a major source of feedback for many commercial organisations.?

Which of the above statements is/are true??

A

?1 only?

B

?2 only?

C

?Neither 1 nor 2?

D

?Both 1 and 2?

?Which one of the following is often used to protect an intranet from unauthorised access by an?external hacker??

A

?Anti-virus software?

B

?Data encryption?

C

?Firewall?

D

?Passwords?

?Organisations have many sources they can use for external data. List six of these.?

?Choose the correct words from those highlighted.?

Logical/physical access control is concerned with preventing those who do not have access/already?have access to a terminal or computer from gaining access to hardware/data or software.?

?Five measures to control the ability of individuals to compromise the security of an organisation were?listed in the chapter. What are they??