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ICS Part 2 Computer Science Online
Chapter 9 Test
Start Chapter 9 Test
ICS Part 2 Computer Science Wise Online
MCQ's Test
MCQ's Test For Chapter 0 "ICS Part 2 Computer Science Chapter 9 Online Test"
Try The MCQ's Test For Chapter 0 "ICS Part 2 Computer Science Chapter 9 Online Test"
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Total Questions15
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Time Allowed20
ICS Part 2 Computer Science Chapter 9 Online Test
00:00
Question # 1
An integer variable can store the value:
Question # 2
A category of data or information that describes an entity is called
Question # 3
Which variable should be used to store the value "I want an A in this exam".
Question # 4
How many primary keys can a table have
Question # 5
The number of bytes used by char data type in C is:
Question # 6
Which of the following data type offers the highest precisions
Question # 7
Which of the following operations has lowest precedence?
Question # 8
The number of bytes used by float data type in C is:
Question # 9
Which of the following is a valid character constant?
Question # 10
A primary key that consists of more than one attribute is called a
Question # 11
Which of the following operators has lowest precedence
Question # 12
Which of the following is used to separate each variable while declaring more than one variable on the same line?
Question # 13
The exponential notation consists of:
Question # 14
The float, long float and double data types are known as:
Question # 15
the integer, long and short data types are known as:
ICS Part 2 Computer Science Chapter 9 Online Test MCQ's
Top Scorers Of Chapter 0 "ICS Part 2 Computer Science Chapter 9 Online Test" MCQ`s Test
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K Kaonain Khan 20 - Jan - 2025 01 Min 10 Sec 15/15 -
M Muhsan 20 - Jan - 2025 01 Min 58 Sec 14/15 -
P Parveen Akhtar 21 - Dec - 2024 02 Min 34 Sec 13/15 -
A Alishba Yasir 17 - Dec - 2024 02 Min 50 Sec 13/15 -
Z Zeeshan Malik 03 - Jan - 2025 03 Min 19 Sec 13/15 -
M Memona Zaka 20 - Dec - 2024 05 Min 47 Sec 13/15 -
M Muhammad Umer 16 - Dec - 2024 02 Min 13 Sec 12/15 -
S Saim G 30 - Jul - 2025 02 Min 30 Sec 12/15 -
W Waleed Ahmad 15 - Jan - 2025 03 Min 04 Sec 12/15 -
M Musfira Mukhtar 15 - Jan - 2025 03 Min 45 Sec 12/15 -
N Nadeem Pakistan 14 - Jan - 2025 04 Min 05 Sec 12/15 -
R Rehan Jarral 07 - Oct - 2025 13 Min 02 Sec 12/15 -
R rabia shakeel 21 - Dec - 2024 01 Min 27 Sec 11/15 -
H Hira Nadeem 19 - Apr - 2026 02 Min 10 Sec 11/15 -
F Fatima Asif 23 - Oct - 2025 03 Min 38 Sec 11/15
ICS Part II Computer Science Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | A primary key that consists of more than one attribute is called a |
A. Foreign key
B. Composite key
C. Multi-valued key
D. Global key
|
| 2 | The number of bytes used by int data type in C is: |
A. 2
B. 8
C. 12
D. 16
|
| 3 | Which of the following is NOT a valid identifier? |
A. return
B. myInt
C. myInteger
D. total3
|
| 4 | Which of the following operations has lowest precedence? |
A. !
B. +
C. =
D. ==
|
| 5 | Which of the following is not a good primary key |
A. Social security number
B. Order number
C. Zip code
D. STD ID number
|
| 6 | Which of the following is a valid character constant? |
A. a
B. "Hello"
C. '6'
D. =
|
| 7 | How many primary keys can a table have |
A. One
B. At least one but not more than two
C. Between 1-5
D. No limit
|
| 8 | The symbol '=' represents |
A. Comparison operator
B. Assignment operator
C. Equal to operator
D. None of these
|
| 9 | Which of the following data types is most appropriate for storing a name? |
A. float
B. int
C. char
D. long
|
| 10 | The number of bytes used by double data type in C is: |
A. 2
B. 8
C. 12
D. 16
|
Test Questions
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08 Feb 2017student