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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
A \t is used for:
Question # 2
In an E-R diagram, a rectangle represents:
Question # 3
The function clrscr ( ) is defined in
Question # 4
Object used to retrieve data from database is called:
Question # 5
Escape sequence starts with the character
Question # 6
An entity related to itself in an ERD model refers to
Question # 7
In ERD model, the relationship between two entities is represented by a
Question # 8
Conditional operator is also called:
Question # 9
In a relational database a single piece of information is called:
Question # 10
_______________ refers to a method of database distribution in which different portions of database reside at different nodes in the network.
Question # 11
Which of the following can be used as flag value
Question # 12
Every relation must have:
Question # 13
Which of the following activities are involved in data analysis?
Question # 14
Conditional operator is alternative of:
Question # 15
An entity related to itself in an ERD model refers to :
Question # 16
Types of translators are:
Question # 17
Optional is represented by
ICS Part 2 Computer Science Chapter 3 Online Test MCQ's
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M Muhammad Umer 16 - Dec - 2024 01 Min 49 Sec 17/17 -
M mueez farhan 18 - Sep - 2024 02 Min 12 Sec 16/17 -
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C Ch Ramzan Dhillon 01 - Jan - 2025 02 Min 12 Sec 15/17 -
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M Mirza Rahat 07 - Oct - 2024 03 Min 00 Sec 13/17
ICS Part II Computer Science Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | _______________ refers to a method of database distribution in which one database contains data that are included in another database. |
A. Splitting
B. Partitioning
C. Replication
D. Dividing
|
| 2 | An index may be created on: |
A. Primary key
B. Secondary key
C. Foreign key
D. All
|
| 3 | The relationship can be: |
A. One-to-one
B. One-to-many
C. Many-to-many
D. All
|
| 4 | Getch stands for: |
A. Go character
B. Give character
C. Get character
D. All of these
|
| 5 |
|
A. mendatory
B. optional
C. may be many
D. none of theses
|
| 6 | The output of the statement print ("%2f', 11.4519), is |
A. 11.4519
B. 11.45
C. 11.51
D. 11
|
| 7 | _______________ refers to a method of database distribution in which different portions of database reside at different nodes in the network. |
A. Spliting
B. Partitioning
C. Replication
D. Dividing
|
| 8 | Which of the following is basic data distribution strategy? |
A. Centralized
B. Partitioned
C. Replication
D. All
|
| 9 | Which of the following keys us not unique: |
A. Candidate key
B. Forein key
C. Primary key
D. Secondary key
|
| 10 | A person's name, birthday and social security number are examples of: |
A. Attributes
B. Entities
C. Relationships
D. Descriptors
|
Test Questions