Chapter 3 Database Design Process Computer Science 12th Class Punjab MCQ Tests
12th Class Computer Science Chapter 3 MCQ Tests
Chapter 3 of 12th Class Computer Science has 15 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 15
Total Marks: 15
Time: 15 Mins
Total Questions: 15
Total Marks: 15
Time: 15 Mins
15Min : 00 Sec Remaining
Question # 1
The possibility of Database implementation is measured in:
Question # 2
Full copy of Database is copied on more then one site, It will maximize:
Question # 3
Which one is prerequisite of Database Planning?
Question # 4
In Physical Database design if response time of a particular database is too large then it will affect:
Question # 5
IN ER Diagram the cardinality should be defined from both sides of entities.
Question # 6
Entity Relationship Diagram is most closely associated with:
Question # 7
A key which is a Primary key in one table cannot be use as Primary key in another table.
Question # 8
Minimum cardinality of a Relationship is equivalent to Modality.
Question # 9
if user name and password are correct then home screen is opened. It is an example of:
Question # 10
A minimum cardinality cannot be less then 1.
Question # 11
The main operations applied on database are:
Question # 12
There are several records of students are found who has misbehaved. To arrange these records there is need of:
Question # 13
In a Bank, every customer must have a CNIC then customer maximum cardinality will be:
Question # 14
The Data flow Diagram is an interface between End user and:
Question # 15
The Primary purpose of Entity Relationship Diagram is:
Total Questions
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Question # 1
The possibility of Database implementation is measured in:
Question # 2
Full copy of Database is copied on more then one site, It will maximize:
Question # 3
Which one is prerequisite of Database Planning?
Question # 4
In Physical Database design if response time of a particular database is too large then it will affect:
Question # 5
IN ER Diagram the cardinality should be defined from both sides of entities.
Question # 6
Entity Relationship Diagram is most closely associated with:
Question # 7
A key which is a Primary key in one table cannot be use as Primary key in another table.
Question # 8
Minimum cardinality of a Relationship is equivalent to Modality.
Question # 9
if user name and password are correct then home screen is opened. It is an example of:
Question # 10
A minimum cardinality cannot be less then 1.
Question # 11
The main operations applied on database are:
Question # 12
There are several records of students are found who has misbehaved. To arrange these records there is need of:
Question # 13
In a Bank, every customer must have a CNIC then customer maximum cardinality will be:
Question # 14
The Data flow Diagram is an interface between End user and:
Question # 15
The Primary purpose of Entity Relationship Diagram is:
Total Questions
123456789101112131415
Computer Science MCQ Test by Topics
Computer Science
- Data Basics
- Basic Concepts and Terminology of Databases
- Database Design Process
- Data Integrity and Normalization
- Introduction to Microsoft Access
- Table and Query
- Microsoft Access-Forms and Reports
- Getting Started with C
- Elements of C
- Input/Output
- Decision Constructs
- Loop Constructs
- Functions in C
- File Handling
12th Class Online Classes 2026
Updated on: 01-09-2026
12th Class Online Preparation
12th Class 2026 Online
12th Class 2026
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