12th Class Computer Science Chapter 9 Short Questions with Answers Online Preparation

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

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

Question # 1

Differentiate between Standard Identifier and User-defined identifiers.

Ans 1: Standard Identifier : Like reserved words, standard identifiers have special meanings in C , but these can be redefined to use in the program for other purpose, however this practice is not recommended. If a standard identifier is redefined, C no longer remains able to use it for its original purpose.Example : There are the following example of standard Identifiers:Printf is used for outputScanf is used for input
Ans 2: User-Identifier: In a C program, the programmer may need to access memory location for storing data program results. For this purpose memory cell are named that are called user-defined identifier. Example: There are the following example of User-defined Identifiers: 1) Area 2) area The C compiler considers 'Area and 'area' as two different identifiers.

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Prepare Complete Set Wise Questions For Chapter 9 "ICS Part 2 Computer Science Chapter 9 Short Questions Preparation "

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

Question # 1

Differentiate between Standard Identifier and User-defined identifiers.

Ans 1: Standard Identifier : Like reserved words, standard identifiers have special meanings in C , but these can be redefined to use in the program for other purpose, however this practice is not recommended. If a standard identifier is redefined, C no longer remains able to use it for its original purpose.Example : There are the following example of standard Identifiers:Printf is used for outputScanf is used for input
Ans 2: User-Identifier: In a C program, the programmer may need to access memory location for storing data program results. For this purpose memory cell are named that are called user-defined identifier. Example: There are the following example of User-defined Identifiers: 1) Area 2) area The C compiler considers 'Area and 'area' as two different identifiers.

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

Question # 1

What is the use of | | (OR) Operators ?

Ans 1: OE Operators: Logical operator // (logical OR ) when combines two conditions , evaluates to true if any one of the conditions evaluates to true, otherwise evaluates to false .

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ICS Part 2 Computer Science Chapter 9 Short Questions Preparation - Set 3

Question # 1

Define Constant .

Ans 1: A constant is a quantity whose value cannot be changed during program execution .Unlike a variable, the value stored in a constant can't be changed during program execution .We Know that define directive can be used to define constant macros.

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ICS Part 2 Computer Science Chapter 9 Short Questions Preparation - Set 4

Question # 1

Differentiate between Standard Identifier and User-defined identifiers.

Ans 1: Standard Identifier : Like reserved words, standard identifiers have special meanings in C , but these can be redefined to use in the program for other purpose, however this practice is not recommended. If a standard identifier is redefined, C no longer remains able to use it for its original purpose.Example : There are the following example of standard Identifiers:Printf is used for outputScanf is used for input
Ans 2: User-Identifier: In a C program, the programmer may need to access memory location for storing data program results. For this purpose memory cell are named that are called user-defined identifier. Example: There are the following example of User-defined Identifiers: 1) Area 2) area The C compiler considers 'Area and 'area' as two different identifiers.

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Computer Science

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12th Computer Science Chapter 9 Preparation

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Chapter 1

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Chapter 4

Chapter 5

Chapter 6

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Chapter 8

Chapter 9

Chapter 10

Chapter 11

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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 "

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

Differentiate between Standard Identifier and User-defined identifiers.

What is increment operator?

Define Variable declaration.

Trace the output in the following code.Int x =10 y =15;X=x++;Y= ++y;Prontf ("%d%d",x,y);

Find the Errors in the following code.

Write the legal characters of an identifier.

Predict the output of the following code:Int number =6;++ number;Printf ("%d\n", number);

What is the use of | | (OR) Operators ?

Trace the output.Int number = 6;Int x= 0;X =-- number ;Printf ("%d",x);

What do you mean by Case Sensitive in C-Language ?

Prepare Complete Set Wise Questions For Chapter 9 "ICS Part 2 Computer Science Chapter 9 Short Questions Preparation "

Set 1

Set 2

Set 3

Set 4

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

Differentiate between Standard Identifier and User-defined identifiers.

What is increment operator?

Define Variable declaration.

Trace the output in the following code.Int x =10 y =15;X=x++;Y= ++y;Prontf ("%d%d",x,y);

Find the Errors in the following code.

Write the legal characters of an identifier.

Predict the output of the following code:Int number =6;++ number;Printf ("%d\n", number);

What is the use of | | (OR) Operators ?

Trace the output.Int number = 6;Int x= 0;X =-- number ;Printf ("%d",x);

What do you mean by Case Sensitive in C-Language ?

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

What is the use of | | (OR) Operators ?

Trace the output.Int number = 6;Int x= 0;X =-- number ;Printf ("%d",x);

Which operators have been used to evaluate compound condition?

What is a Relational Operators?

What are Keywords?

Differentiate between increment and decrement operators.

Differentiate between function definition and declaration .

Define Expression with Example?

Writes any two rules for naming Variables.

List three names of functions used for charter input.

ICS Part 2 Computer Science Chapter 9 Short Questions Preparation - Set 3

Define Constant .

What do you mean by Case Sensitive in C-Language ?

Trace the output in the following code.Int x =10 y =15;X=x++;Y= ++y;Prontf ("%d%d",x,y);

What is assignment operator ?

What are Keywords?

Writes any two rules for naming Variables.

Define Variables.

Differentiate between declaring and defining a variable.

Find out the errors from the following code.

List any four types of operations in C.

ICS Part 2 Computer Science Chapter 9 Short Questions Preparation - Set 4

Differentiate between Standard Identifier and User-defined identifiers.

Write C statement to print the value of unsigned long x.

Differentiate between string constant and character constant .

What do you mean by Case Sensitive in C-Language ?

Find the Errors in the following code.

What is identifier ?

What is assignment operator ?

Find out the errors from the following code.

Described Single Comments in C.

List three names of functions used for charter input.

12th Computer Science Chapter 9 Preparation

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Trace the output in the following code.
Int x =10 y =15;
X=x++;
Y= ++y;
Prontf ("%d%d",x,y);

Predict the output of the following code:
Int number =6;
++ number;
Printf ("%d\n", number);

Trace the output.
Int number = 6;
Int x= 0;
X =-- number ;
Printf ("%d",x);

Trace the output in the following code.
Int x =10 y =15;
X=x++;
Y= ++y;
Prontf ("%d%d",x,y);

Predict the output of the following code:
Int number =6;
++ number;
Printf ("%d\n", number);

Trace the output.
Int number = 6;
Int x= 0;
X =-- number ;
Printf ("%d",x);

Trace the output.
Int number = 6;
Int x= 0;
X =-- number ;
Printf ("%d",x);

Trace the output in the following code.
Int x =10 y =15;
X=x++;
Y= ++y;
Prontf ("%d%d",x,y);