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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
Which statement is true about data types?
Question # 2
How many primary keys can a table have
Question # 3
Which is a numeric data type ?
Question # 4
The number of digits after a decimal point is called:
Question # 5
Which of the following operators has lowest precedence
Question # 6
Variable are created in:
Question # 7
the integer, long and short data types are known as:
Question # 8
Which variable should be used to store the value "I want an A in this exam".
Question # 9
Which of the following is used to separate each variable while declaring more than one variable on the same line?
Question # 10
a+=b is equivalent to:
Question # 11
Which is a valid statement for declaring a variable?
Question # 12
Which of the following is a valid character constant?
Question # 13
A memory location with some data can be changed is celled:
Question # 14
Variable and constant names can not contain a(n):
Question # 15
Which of the following data type is used to store string value:
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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M Muhsan 20 - Jan - 2025 01 Min 58 Sec 14/15 -
P Parveen Akhtar 21 - Dec - 2024 02 Min 34 Sec 13/15 -
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ICS Part II Computer Science Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | An attribute that uniquely identify each row in a relation is called |
A. Column
B. Foreign
C. Primary key
D. Duplicate key
|
| 2 | Which is true about a variable? |
A. The name and data value can both change
B. The name can change, but the data value cannot
C. The name cannot change, but the data value can
D. The name and the data value both cannot changed
|
| 3 | Relational operators are used to |
A. Establish a relationship among variables
B. Compare two values
C. Construct compound condition
D. Performs arithmetic operators
|
| 4 | the integer, long and short data types are known as: |
A. Integer data types
B. Non-integral data types
C. float data types
D. Non-numeric data types
|
| 5 | A memory location with some data that cannot be changed is called: |
A. Constant
B. Variable
C. Keyword
D. Address
|
| 6 | Which term describes the kind of values that a variable can store? |
A. Varaible name
B. Datatype
C. Varaibletype
D. Varaiblesize
|
| 7 | Which variable should be used to store the value "I want an A in this exam". |
A. char
B. int
C. float
D. character
|
| 8 | The number of bytes used by int data type in C is: |
A. 2
B. 8
C. 12
D. 16
|
| 9 | Which is a valid statement for declaring a variable? |
A. int marks;
B. int a,b,c;
C. Double salary;
D. All
|
| 10 | The number of digits after a decimal point is called: |
A. Significance
B. Precision
C. Range
D. Scope
|
Test Questions
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08 Feb 2017student