Module 5 Database
- 1.
Tables can be related by:
- A.
Defining a primary key
- B.
Changing field size
- C.
Changing the data type
- D.
Creating indexes
Correct Answer
A. Defining a primary key -
- 2.
How would you alter a field to allow up to 20 characters to be entered
- A.
By changing the font size
- B.
By changing the field size
- C.
By changing the data type
- D.
By setting a primary key
Correct Answer
B. By changing the field size -
- 3.
Speed of searching and sorting of records can be increased by:
- A.
Changing the data type
- B.
Creating a query
- C.
Indexing
- D.
Changing the field size
Correct Answer
C. Indexing -
- 4.
A collection of data relating to a particular subject is called a:
- A.
Table
- B.
Macro
- C.
Primary key
- D.
Field
Correct Answer
A. Table -
- 5.
Which one of the following describes the content of a database?
- A.
A collection of files with no particular link.
- B.
A collection of data related to another application.
- C.
A collection of data related to a particular subject.
- D.
A collection of documents.
Correct Answer
C. A collection of data related to a particular subject. -
- 6.
How would you alter a field to allow up to 20 characters to be entered:
- A.
By changing the font size
- B.
By changing the field size
- C.
By changing the data type
- D.
By setting a primary key
Correct Answer
B. By changing the field size -
- 7.
Indexing allows:
- A.
Data type to be changed
- B.
Speed of searching and sorting of records to be increased
- C.
Field sizes to be changed
- D.
Queries to be run
Correct Answer
B. Speed of searching and sorting of records to be increased -
- 8.
Which one of the following is NOT a common use of a large-scale database?
- A.
Bank account records.
- B.
Airline reservation
- C.
Driver licence records.
- D.
Personal address book.
Correct Answer
D. Personal address book. -
- 9.
Which one of the following is responsible for providing users with access to the appropriate data
- A.
A database administrator.
- B.
A database architect
- C.
A database designer
- D.
A database user
Correct Answer
A. A database administrator. -
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Current Version
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Jul 30, 2011Quiz Edited by
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May 17, 2011Quiz Created by
Jackie_mac
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