MCQOPTIONS

Explore topic-wise MCQs in Database Processing for BIS.

This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Database Processing for BIS knowledge and support exam preparation. Choose a topic below to get started.

1.	Business Intelligence (BI) reporting systems cannot do which of the following operations?
A.	Filter data
B.	Group data
C.	Modify data
D.	Both filter and group data
Answer» D. Both filter and group data

2.	Business Intelligence (BI) systems do not obtain their data by which of the following means?
A.	Read and process data from an operational database
B.	Process transactions
C.	Process extracts from operational databases
D.	Process data purchased from data vendors
Answer» C. Process extracts from operational databases

3.	Which of the following is not a component of a data warehouse?
A.	Data extraction/cleaning/preparation programs
B.	Data warehouse data
C.	Data metadata
D.	None of the above are data warehouse components.
Answer» D. None of the above are data warehouse components.

4.	Which of the following are not done by Business Intelligence (BI) systems?
A.	Analyze past and current activities only
B.	Process and record transactions only
C.	Both of the above are correct.
D.	Neither of the above is correct.
Answer» C. Both of the above are correct.

5.	A BI reporting system does not ________ .
A.	create meaningful information
B.	deliver information to users on a timely basis
C.	use statistical procedures to predict future events
D.	use disparate data sources
Answer» D. use disparate data sources

6.	Which of the following is not a reason that operational data are difficult to read?
A.	Non-duplicated data
B.	Dirty data
C.	Missing values
D.	Non-integrated data
Answer» B. Dirty data

7.	The reports generated by a reporting system are usually not delivered in which of the following media?
A.	Web portal
B.	Commercial courier service
C.	Digital dashboard
D.	E-Mail
Answer» C. Digital dashboard