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

The type of expression x > y is

Question # 2

Database integrity refers to the

Question # 3

The goal of normalization is to:

Question # 4

The conditional part of if statement consists of expression

Question # 5

How many types of loop structure are available in C?

Question # 6

Every relation should have :

Question # 7

We can make two way decisions with the help of

Question # 8

C was developed in the year:

Question # 9

The 1NF describes the tabular format in which:

Question # 10

Which format specific is used for integer data type?

Question # 11

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

Question # 12

Which can be previewed on the screen before printing?

Question # 13

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

Question # 14

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

Question # 15

The value of expression in switch statement must be type of

Question # 16

Which form of dependency is removed n 3NF?

Question # 17

A functional dependency between two or more non-key attributes is called:

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 Which form of dependency is removed in 2NF?
A. Functional
B. Transitive
C. Associative
D. Partial
2 ------------------- is created when two different names are used for the same information
A. synonyms
B. homonyms
C. mutually exclusive data
D. redundant information
3 A relation is in third normal form if it is in second normal form and:
A. Dependent on part of the key
B. Dependent on the whole key
C. Independent of the key
D. Has no transitive dependencies
4 Which of the following are anomalies that can be caused by redundancy in tables?
A. Insertion
B. Deletion
C. Modification
D. All
5 The entity integrity rule states that:
A. No primary key attribute can be null
B. Each entity must have a primary key
C. Primary key must have only one attribute
D. None
6 How many table views are available in MS Access?
A. 1
B. 3
C. 2
D. 4
7 The attribute on the left side of the arrow in a functional dependency is called:
A. Candidate key
B. Determinant
C. Foreign key
D. Primary key
8 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
9 The scope of a variable refers to its:
A. Length
B. Name
C. Accessibility
D. Data type
10 Any array script should be:
A. Int
B. Float
C. Double
D. Array

Test Questions

Share your comments & questions here

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