12th Class ICS Computer Science Chapter 4 Online MCQ Test for (Data Integrity and Normalization)

ICS Part 2 Computer Science Online
Chapter 4 Test

Start Chapter 4 Test

MCQ's Test For Chapter 0 "ICS Part 2 Computer Science Chapter 4 Online Test"

Try The MCQ's Test For Chapter 0 "ICS Part 2 Computer Science Chapter 4 Online Test"

  • Total Questions17

  • Time Allowed20

ICS Part 2 Computer Science Chapter 4 Online Test

00:00
Question # 1

How many types of loop structure are available in C?

Question # 2

------------------- is created when two different names are used for the same information

Question # 3

Which of the following is a decision making statement

Question # 4

How many table views are available in MS Access?

Question # 5

A relation is in 2NF if it is in 1NF and all its non-key attributes are:

Question # 6

The goal of normalization is to:

Question # 7

Another term for a conditional operator is:

Question # 8

A constraint between two attributes is called:

Question # 9

We can make two way decisions with the help of

Question # 10

------------- is the process of converting complex data structures into simple and stable data structures

Question # 11

------------ is a constraint on primary values that states that no attribute of a primary key should contain nulls

Question # 12

In 3NF, a non-key attribute must not depend on a :

Question # 13

In 3NF, a non key attribute must not depend on a

Question # 14

The columns of a table correspond to:

Question # 15

Which of the following are anomalies that can be caused by redundancy in tables?

Question # 16

A relation is in third normal form if it is in second normal form and:

Question # 17

The number of bytes used by 'int' data type in C are:

Prepare Complete Set Wise Chapter 0 "ICS Part 2 Computer Science Chapter 4 Online Test" MCQs Online With Answers


Topic Test

00:00
4th Chapter

ICS Part 2 Computer Science Chapter 4 Online Test MCQ's

Top Scorers Of Chapter 0 "ICS Part 2 Computer Science Chapter 4 Online Test" MCQ`s Test

  • D
    Dua Sohail 19 - Jun - 2024 01 Min 39 Sec 17/17
  • A
    Ayesha Khan 04 - Jun - 2024 09 Min 44 Sec 17/17
  • M
    Muhammad Usama 16 - Feb - 2026 01 Min 22 Sec 15/17
  • E
    Ehtisham Arain 29 - Apr - 2024 02 Min 35 Sec 15/17
  • M
    mueez farhan 18 - Sep - 2024 02 Min 45 Sec 15/17
  • H
    Hassaam Haral 04 - Jun - 2024 02 Min 17 Sec 14/17
  • S
    Salman Malik 03 - Dec - 2024 02 Min 18 Sec 14/17
  • R
    Rehan Jarral 30 - Sep - 2025 101 Min 20 Sec 14/17
  • M
    Mariam Saleem 09 - May - 2024 00 Min 03 Sec 13/17
  • A
    ABBASI BEAST 29 - Apr - 2024 00 Min 05 Sec 13/17
  • S
    SYED MUNEEB GILLANI 29 - Apr - 2024 03 Min 03 Sec 13/17
  • M
    Mohammad Sachal Tanveer 18 - Mar - 2026 03 Min 05 Sec 13/17
  • T
    Taiba Usman 09 - Jun - 2024 03 Min 18 Sec 13/17
  • M
    Muhammad Adeel 02 - Apr - 2026 03 Min 19 Sec 13/17
  • Z
    Zafeer ul Hassan 06 - Jul - 2024 00 Min 45 Sec 12/17

ICS Part II Computer Science Chapter 0 Important MCQ's

Sr.# Question Answer
1 The goal of normalization is to:
A. Get stable data structure
B. Increase number of relation
C. Increase redundancy
D. Remove constraints
2 The 1NF describes the tabular format in which:
A. All the key attributes are defined
B. No repeating groups in the table
C. All attributes are dependent on primary key
D. All
3 In relational data base, a table is also called:
A. Tuple
B. Relation
C. File
D. Schema
4 The columns of a table correspond to:
A. Table
B. Record
C. Field
D. Cell
5 We can make two way decisions with the help of
A. if
B. nested
C. if-else
D. all
6 A rule that states each foreign key value must match a primary key value in the other relation is called:
A. Referential integrity constraints
B. Key match rule
C. Entity key group rule
D. Foreign/ primary match rule
7 The conditional part of if statement consists of expression
A. arithmetic
B. logical expression
C. relational
D. both b and c
8 The type of expression x > y is
A. arithmetic
B. logical
C. relational
D. conditional
9 ------------------- is created when two different names are used for the same information
A. synonyms
B. homonyms
C. mutually exclusive data
D. redundant information
10 The scope of a variable refers to its:
A. Length
B. Name
C. Accessibility
D. Data type

Test Questions

Share your comments & questions here

Guest
  • No comments yet. Be the first to comment!