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ICS Part 2 Computer Science Online
Chapter 3 Test
Start Chapter 3 Test
ICS Part 2 Computer Science Wise Online
MCQ's Test
MCQ's Test For Chapter 0 "ICS Part 2 Computer Science Chapter 3 Online Test"
Try The MCQ's Test For Chapter 0 "ICS Part 2 Computer Science Chapter 3 Online Test"
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Total Questions17
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Time Allowed20
ICS Part 2 Computer Science Chapter 3 Online Test
00:00
Question # 1
In ERD model, the relationship between two entities is represented by a
Question # 2
An entity related to itself in an ERD model refers to :
Question # 3
Which of the following is basic data distribution strategy?
Question # 4
Format specifier starts with the symbol
Question # 5
Which of the following is NOT included in the definition of an entity?
Question # 6
_______________ refers to a method of database distribution in which different portions of database reside at different nodes in the network.
Question # 7
In a relational database a single piece of information is called:
Question # 8
Which is used to display yes/no values:
Question # 9
Which of the following is used to associate entities with one another?
Question # 10
A \t is used for:
Question # 11
Which of the following key does not hold uniqueness property ?
Question # 12
Which of the following keys us not unique:
Question # 13
An entity related to itself in an ERD model refers to
Question # 14
An index may be created on:
Question # 15
Local variables are also called:
Question # 16
A technique for physically arranging the records of a file on secondary storage devices is called:
Question # 17
Which of the following is basic data distribution strategy?
ICS Part 2 Computer Science Chapter 3 Online Test MCQ's
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M Muhammad Adeel 02 - Apr - 2026 03 Min 54 Sec 13/17
ICS Part II Computer Science Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Escape sequence starts with the character |
A. %
B. /
C. #
D. none
|
| 2 | Data type int contain bytes: |
A. 10
B. 4
C. 2
D. 1
|
| 3 | A factor to consider when choosing a file organization is: |
A. Fast retrieval
B. Security
C. Efficient storage
D. All
|
| 4 | Every relation must have: |
A. Primary key
B. Candidate key
C. Secondary key
D. All of these
|
| 5 | Which of the following key does not hold uniqueness property ? |
A. candidate key
B. foreign key
C. primary key
D. Secondary key
|
| 6 | Which of the following activities are involved in data analysis? |
A. Data flow diagram
B. Decision Tables
C. Decision Trees
D. All
|
| 7 | Which of the following can be used as flag value |
A. +
B. #
C. -
D. all
|
| 8 | In an E-R diagram, a rectangle represents: |
A. Entity
B. Attributes
C. Relationship
D. None
|
| 9 | Conditional operator is also called: |
A. True operator
B. Ternary-operator
C. Truth operator
D. All of these
|
| 10 | Which of the following is basic data distribution strategy? |
A. Centralized
B. Partitioned
C. Replication
D. All
|
Test Questions
Share your comments & questions here
Hazrat ullah
21 Feb 2019The part 2 chapter no#3 is not the chapter of the part 2