Which of the following represents raw, unorganized, and unprocessed facts that lack contextual meaning? MCQ with Answer and Explanation

Which of the following represents raw, unorganized, and unprocessed facts that lack contextual meaning?
A. Information
B. Data
C. Knowledge
D. Metadata
Answer: Option B
Solution (By JKSSB Mock Tests)
Data refers to raw, unorganized, and unprocessed facts, figures, or symbols that do not convey a specific meaning on their own. When data is processed and organized, it becomes information.

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Practice More Database Management System (DBMS) Questions

Question #1
What is the purpose of a trigger in a database?
A. To create a backup
B. To join tables
C. To index a column
D. To automatically execute a set of actions in response to certain events on a table

Correct Answer: Option D


Explanation:
A trigger is a stored program that automatically runs when a specified event (INSERT, UPDATE, DELETE) occurs on a table.

This question belongs to: Computer Database Management System (DBMS)
Question #2
In an Entity-Relationship (ER) diagram, what geometric shape is used to represent an entity type?
A. Rectangle
B. Ellipse
C. Diamond
D. Triangle

Correct Answer: Option A


Explanation:
In standard ER modeling notation, rectangles are used to represent entity sets or entity types.

This question belongs to: Computer Database Management System (DBMS)
Question #3
In SQL, the WHERE clause is used in:
A. SELECT, UPDATE, DELETE statements
B. Only CREATE statements
C. Only INSERT statements
D. Only SELECT statements

Correct Answer: Option A


Explanation:
WHERE clause filters records in SELECT, UPDATE, and DELETE operations.

This question belongs to: Computer Database Management System (DBMS)