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ICS Part 2 Computer Science Online
Chapter 4 Test
Start Chapter 4 Test
ICS Part 2 Computer Science Wise Online
MCQ's 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"
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Total Questions17
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Time Allowed20
ICS Part 2 Computer Science Chapter 4 Online Test
00:00
Question # 1
------------ is a constraint on primary values that states that no attribute of a primary key should contain nulls
Question # 2
------------- is the process of converting complex data structures into simple and stable data structures
Question # 3
The case block ends with:
Question # 4
The operator that is used in decision making is
Question # 5
A relation is in 2NF if it is in 1NF and all its non-key attributes are:
Question # 6
Database integrity refers to the
Question # 7
The goal of normalization is to:
Question # 8
In 3NF, a non key attribute must not depend on a
Question # 9
Which of the following are anomalies that can be caused by redundancy in tables?
Question # 10
The program structure that executes program statements in order is
Question # 11
We can make two way decisions with the help of
Question # 12
Which can be previewed on the screen before printing?
Question # 13
Which form of dependency is removed n 3NF?
Question # 14
Which object of database is used to retrieve data from database?
Question # 15
The conditional part of if statement consists of expression
Question # 16
Every relation should have :
Question # 17
The entity integrity rule states that:
ICS Part 2 Computer Science Chapter 4 Online Test MCQ's
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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 -
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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 -
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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 case block ends with: |
A. End Select
B. End case
C. Break
D. Case else
|
| 2 | ------------ is a constraint on primary values that states that no attribute of a primary key should contain nulls |
A. referential integrity
B. entity integrity
C. normalization
D. acronyms
|
| 3 | ------------------- is created when two different names are used for the same information |
A. synonyms
B. homonyms
C. mutually exclusive data
D. redundant information
|
| 4 | Which object of database is used to retrieve data from database? |
A. Queries
B. Forms
C. Reports
D. Tables
|
| 5 | Another term for a conditional operator is: |
A. Ternary
B. Binary
C. Byte
D. Iteration
|
| 6 | The operator that is used in decision making is |
A. increment operator
B. decrement operator
C. condition operator
D. none
|
| 7 | The goal of normalization is to: |
A. Get stable data structure
B. Increase number of relation
C. Increase redundancy
D. Remove constraints
|
| 8 | Different attributes in two different tables having same name are called: |
A. Synonym
B. Homonym
C. Acronym
D. Mutually exclusive
|
| 9 | The conditional part of if statement consists of expression |
A. arithmetic
B. logical expression
C. relational
D. both b and c
|
| 10 | In relational database, table is also called: |
A. Table
B. Relation
C. File
D. Schema
|
Test Questions
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