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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
How many primary keys can a table have
Question # 2
The number of bytes used by double data type in C is:
Question # 3
Which is NOT a valid statement to initialize a variable?
Question # 4
Which is NOT a rule for naming variables?
Question # 5
The number of bytes used by int data type in C is:
Question # 6
Which term describes the kind of values that a variable can store?
Question # 7
The float, long float and double data types are known as:
Question # 8
Variable and constant names can not contain a(n):
Question # 9
Variable are created in:
Question # 10
An integer variable can store the value:
Question # 11
Which of the following are required to declare a variable?
Question # 12
What happens when the result of a calculation exceeds the capacity of data type?
Question # 13
The number of bytes used by char data type in C is:
Question # 14
The data type can handle decimal places is:
Question # 15
a+=b is equivalent to:
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 -
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ICS Part II Computer Science Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The number of bytes used by long int data type in C is: |
A. 2
B. 4
C. 12
D. 16
|
| 2 | A process of assigning initial value to a variable at the time of declaration is called: |
A. Assigning
B. Initializing
C. Naming
D. setting
|
| 3 | Which of the following data type offers the highest precisions |
A. Float
B. Long int
C. Long double
D. Unsigned long unit
|
| 4 | Which is a valid statement for declaring a variable? |
A. int marks;
B. int a,b,c;
C. Double salary;
D. All
|
| 5 | C is strongly typed language, it means that: |
A. Every program must be compiled before execution
B. Every variable must be declared before it is being used
C. The variable declaration also defines the variable
D. Sufficient data types are available to manipulate each type of data
|
| 6 | a+=b is equivalent to: |
A. b+=a
B. a=+b
C. a=a+b
D. b=b+a
|
| 7 | a+=b is equivalent to |
A. a+=b
B. a=+b
C. a=a+b
D. b=b+a
|
| 8 | Which is NOT a rule for naming variables? |
A. Use a descriptive name for the value
B. Start the name of variable with a letter
C. Use nothing but letters, digits, or the underscore character
D. All the above
|
| 9 | The number of bytes used by char data type in C is: |
A. 2
B. 1
C. 121
D. 16
|
| 10 | An integer variable can store the value: |
A. -1.1
B. "123"
C. 32898
D. 5.5
|
Test Questions
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08 Feb 2017student