Here we learn about Computer Database Concepts Questions , all questions are very important for exams. All information provide briefly with MCQ questions pattern and Answer also provided. If you preparing and study about Computer deeply basic to advance then you are on right page because Database Concepts Questions are a important part of Computer.
Computer Database Concepts Questions
Q.1
A computer checks the …… of username and password for a match before granting access ?
A…… is a collection of data that is stored electronically as a series of records in a table ?
A
Spreadsheet
B
Presentation
C
Database
D
Web page
Ans:-(C) Database
Q.3
A collection of interrelated records is called a ?
A
Utility file
B
Database
C
Spreadsheet
D
Datasheet
Ans:-(B) Database
Q.4
Which of the following is the organized collection of large amount of interrelated data stored in a meaningful way used for manipulation and updating ?
A
Database
B
File
C
Folder
D
Data source
Ans:-(A) Database
Q.5
Items such as names and addresses are considered as ?
A
Input
B
Data
C
Output
D
Records
Ans:-(B) Data
Q.6
Which type of database organized the data in the form of tree with nodes ?
A
Network database
B
Hierarchical database
C
Relational database
D
Multiple database
Ans:-(B) Hierarchical database
Q.7
The database stores information in ?
A
Rows and columns
B
Blocks
C
Tracks and sectors
D
All of these
Ans:-(A) Rows and columns
Q.8
To locate a data item for storage is ?
A
Field
B
Feed
C
Database
D
Fetch
Ans:-(D) Fetch
Q.9
In a relational database a data structure that organises the information about a single topic into rows and columns is ?
A
Block
B
Record
C
Tuple
D
Table
Ans:-(D) Table
Q.10
The smallest unit of information about a record in a database is called ?
