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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
Which is used to display yes/no values:
Question # 2
-------------------- defines the nature of the relationship
Question # 3
An disadvantage of partitioning is:
Question # 4
Object used to retrieve data from database is called:
Question # 5
Every relation must have:
Question # 6
An advantage of partitioning is:
Question # 7
Format specifier starts with the symbol
Question # 8
A factor to consider when choosing a file organization is:
Question # 9
Which component of physical database design refers to the consistency of data?
Question # 10
Which of the following is NOT included in the definition of an entity?
Question # 11
A technique for physically arranging the records of a file on secondary storage devices is called:
Question # 12
An entity related to itself in an ERD model refers to :
Question # 13
Which of the following is a valid format specifier
Question # 14
Organizing the database in computer disk storage is done in:
Question # 15
Which of the following activities are involved in data analysis?
Question # 16
Which of the following is basic data distribution strategy?
Question # 17
_______________ refers to a method of database distribution in which one database contains data that are included in another database.
ICS Part 2 Computer Science Chapter 3 Online Test MCQ's
Top Scorers Of Chapter 0 "ICS Part 2 Computer Science Chapter 3 Online Test" MCQ`s Test
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H hayyat fizza 29 - Jul - 2024 00 Min 59 Sec 17/17 -
M Muhammad Umer 16 - Dec - 2024 01 Min 49 Sec 17/17 -
M mueez farhan 18 - Sep - 2024 02 Min 12 Sec 16/17 -
S Shabana Naeem 18 - Jan - 2025 02 Min 35 Sec 16/17 -
C Ch Ramzan Dhillon 01 - Jan - 2025 02 Min 12 Sec 15/17 -
R Rehan Jarral 30 - Sep - 2025 02 Min 23 Sec 15/17 -
C Choudhary X Devil 10 - Jan - 2025 03 Min 05 Sec 15/17 -
N Niha 06 - Dec - 2024 08 Min 13 Sec 15/17 -
I itz faisal 20 - Jul - 2024 02 Min 18 Sec 14/17 -
M Mburhan 19 - Jan - 2025 03 Min 29 Sec 14/17 -
A Areeba 06 - Aug - 2024 04 Min 28 Sec 14/17 -
A Ali Hassan 14 - Jan - 2025 04 Min 55 Sec 14/17 -
A Areeha Waheed 01 - Aug - 2024 00 Min 59 Sec 13/17 -
S Salman Malik 02 - Dec - 2024 01 Min 59 Sec 13/17 -
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 | Escape sequence starts with the character |
A. %
B. /
C. #
D. none
|
| 2 | A data model is : |
A. A logical representation of the structure of the database
B. Shown as an entity-relationship diagram
C. Transformed into tables and relationships
D. All
|
| 3 | Data type int contain bytes: |
A. 10
B. 4
C. 2
D. 1
|
| 4 | All of the following are components of physical database design EXCEPT: |
A. Data volume and usage anylisis
B. Data distribution strategy
C. File organization
D. Normalize the relations
|
| 5 | Which of the following is basic data distribution strategy? |
A. Centralized
B. Partitioned
C. Replication
D. All
|
| 6 | Which of the following is a valid format specifier |
A. %10d
B. %7.2f
C. %-7f
D. all
|
| 7 | Which key does not have uniqueness property? |
A. Candidate
B. Foreign key
C. Primary key
D. Secondary key
|
| 8 | Which of the following keys us not unique: |
A. Candidate key
B. Forein key
C. Primary key
D. Secondary key
|
| 9 | The relationship can be: |
A. One-to-one
B. One-to-many
C. Many-to-many
D. All
|
| 10 | The output of the statement print ("%2f', 11.4519), is |
A. 11.4519
B. 11.45
C. 11.51
D. 11
|
Test Questions