ICS Part 2 Computer Science Chapter 9 Short Questions Test With Answer

Online Short Questions For Chapter 9 "ICS Part 2 Computer Science Chapter 9 Short Questions Preparation "

Try The Short Questions For ICS Part 2 Computer Science Chapter 9 Short Questions Preparation

  • Total Questions10

  • Available Sets4

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Computer Science - ICS Part 2 Computer Science Chapter 9 Short Questions Preparation

Question # 1

Differentiate between declaring and defining a variable.

  • Ans 1: Declaring :
    1. A variable declaration does not set aside memory location for the data to be stored. It just informs the compiler the name of the variable and the type of data to be stored in it.
    2. Declaration will identify the data type of the identifier.
    3. Re-declaration is illegal in C programming language.
  • Ans 2: Defining :
    1. A variable definition set aside memory location for the variable.
    2. Definition of the variable will assign some value to it.
    3. Re-definition is illegal in C programming language.
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Prepare Complete Set Wise Questions For Chapter 9 "ICS Part 2 Computer Science Chapter 9 Short Questions Preparation "

ICS Part 2 Computer Science Chapter 9 Short Questions Preparation - Set 1

Question # 1

Differentiate between declaring and defining a variable.

  • Ans 1: Declaring :
    1. A variable declaration does not set aside memory location for the data to be stored. It just informs the compiler the name of the variable and the type of data to be stored in it.
    2. Declaration will identify the data type of the identifier.
    3. Re-declaration is illegal in C programming language.
  • Ans 2: Defining :
    1. A variable definition set aside memory location for the variable.
    2. Definition of the variable will assign some value to it.
    3. Re-definition is illegal in C programming language.
Submit

ICS Part 2 Computer Science Chapter 9 Short Questions Preparation - Set 2

Question # 1

What is the value of y after the following code executes?

  • Ans 1: Float y = 3.4 +sqrt (25.0)
    Value of Y : Y= 8.4
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ICS Part 2 Computer Science Chapter 9 Short Questions Preparation - Set 3

Question # 1

What is Arithmetic Expression?

  • Ans 1: An expression, in which only arithmetic operators operate on operands, is known as arithmetic expression. To Solve different mathematicals problems, one needs to write arithmetic expression. Arithmetic expressions involve integers and floating point numbers, which are manipulated with arithmetic operators.
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ICS Part 2 Computer Science Chapter 9 Short Questions Preparation - Set 4

Question # 1

Why is C known as strongly typed language?

  • Ans 1: C is strongly typed language because its type rules are very strict. For Example you can't call a function that is designed to call integer with a string or decimal. If you want to so then you will have to explicitly convert them to Integer.
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