12th Class Computer Science Chapter 10 Short Questions with Answers Online Preparation

Online Short Questions For Chapter 10 "ICS Part 2 Computer Science Chapter 10 Short Questions Preparation "

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Computer Science - ICS Part 2 Computer Science Chapter 10 Short Questions Preparation

Question # 1

Find the error in the following code.
Main();
{
printf(OK)
}

Ans 1: Errors: Error is " " commas are not present with OK in printf statement .

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ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 1

Question # 1

Find the error in the following code.
Main();
{
printf(OK)
}

Ans 1: Errors: Error is " " commas are not present with OK in printf statement .

Submit

ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 2

Question # 1

Trace the error.
Int x = 5;
Int y
Y = x+3
Printf("%d" ,,y );

Ans 1: Error:
- Error is terminator sign id not present in statements in which variable y is defined and declared.

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ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 3

Question # 1

Why the ampersand (& )used in scanf is function?

Ans 1: Ampersand (& )in scanf function: The ampersand is the address-off operators, In C, if we want to pass parameters by reference the address of (&) operators should be used. The scanf () function reads formatted input and has to put this input into something like a variable .

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ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 4

Question # 1

Show Output.
Inti =515
Printf (" =%5d",i);
Printf (" =%2d",i);

Ans 1: Output: I =515
I =51

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ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 5

Question # 1

Describe getch ( ) function.?

Ans 1: getch ( ) function: The getch ( ) function is very handy in character manipulation. The getch ( ) function does not accept echo the character typed. This function does not accept any argument.However it returned the typed character to the calling function.

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ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 6

Question # 1

Trace the error.
#include <stdio.h>
Main()
{
printf("Hello world")
}

Ans 1: Errors:
- Errors is ; semicolon is not written in printf statement.

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ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 7

Question # 1

Write the syntax of printf() statement.

Ans 1: Printf(format string,&var,& var2,& var3,.......);
printf (format string);

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ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 8

Question # 1

Trace the error.
#include <stdio.h>
Void main (void)
Printf("Hello World");

Ans 1: Errors: Errors is bracket have not been used in Main body.

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ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 9

Question # 1

Why the ampersand (& )used in scanf is function?

Ans 1: Ampersand (& )in scanf function: The ampersand is the address-off operators, In C, if we want to pass parameters by reference the address of (&) operators should be used. The scanf () function reads formatted input and has to put this input into something like a variable .

Submit

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12th Computer Science Chapter 10 Preparation

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ICS Part 2 Computer Science Chapter 10 Short Questions Test With Answer

Online Short Questions For Chapter 10 "ICS Part 2 Computer Science Chapter 10 Short Questions Preparation "

Computer Science - ICS Part 2 Computer Science Chapter 10 Short Questions Preparation

Find the error in the following code.Main();{ printf(OK)}

Write the output of the following code.#include <stdio.h>#include <conio.h>Void main ( ){int x, y,z,;Printf ("Enter three numbers;")Scanf ("%d %d %d" ,&x, &y, &z;Y = x+z;X =z+ 1;Scanf("%d %d %d , x, y, z);Y =x +z;X =z +1 ;Scanf ("%d %d %d",x, y,z);Getch ( );}

Write the syntax of printf() statement.

Trace Output:Void main( ){ int a, b; a = 10; b = 12; int c= a+b; printf ("c = %3d",--c); }

What is the use of printf() function?

Find the error in the following code.#include (conio,);#include (stdio.h);Void main (){ printf("OK");}

Trace the Errors .Int b =8;Int c =0C =numberPrint f ("%f",x)

Find the output of the following code segment.Int x = 10;Int y = 5;Int z = x+y;Printf ("%d %d %d",x, y,z);

Trace the output.Void main () {Int a, b, n;N =400;A = n % 100;B = n/ 10;N = n % 10;Printf ("%d\n",a);Printf (%d\n"b);Printf (%d\n"n);Getch( );}

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

Prepare Complete Set Wise Questions For Chapter 10 "ICS Part 2 Computer Science Chapter 10 Short Questions Preparation "

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Set 9

ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 1

Find the error in the following code.Main();{ printf(OK)}

Write the output of the following code.#include <stdio.h>#include <conio.h>Void main ( ){int x, y,z,;Printf ("Enter three numbers;")Scanf ("%d %d %d" ,&x, &y, &z;Y = x+z;X =z+ 1;Scanf("%d %d %d , x, y, z);Y =x +z;X =z +1 ;Scanf ("%d %d %d",x, y,z);Getch ( );}

Write the syntax of printf() statement.

Trace Output:Void main( ){ int a, b; a = 10; b = 12; int c= a+b; printf ("c = %3d",--c); }

What is the use of printf() function?

Find the error in the following code.#include (conio,);#include (stdio.h);Void main (){ printf("OK");}

Trace the Errors .Int b =8;Int c =0C =numberPrint f ("%f",x)

Find the output of the following code segment.Int x = 10;Int y = 5;Int z = x+y;Printf ("%d %d %d",x, y,z);

Trace the output.Void main () {Int a, b, n;N =400;A = n % 100;B = n/ 10;N = n % 10;Printf ("%d\n",a);Printf (%d\n"b);Printf (%d\n"n);Getch( );}

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

ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 2

Trace the error.Int x = 5;Int yY = x+3Printf("%d" ,,y );

Find the output of the following code .Printf ("Pakistan\n is an \n Islamic \ n country");

Predict the output of the following code.Int number = 2;Number ++;Printf ("%d",number);

Predict the output of the following code.Void main ( ){ Char ch1 = ‘A’, ch2 =’B’, ch3 = ‘C’; Printf (“ch2 \n %c\n ch1”,ch3);Getch ( );}

What is the use of printf() function?

Trace the output of the following code.Int i = - 786;Printf( "%6d",i);

Find the errors in the following piece of code.#include (stdio.h)Void Main () int a =10; Printf("%f",a);

Why the ampersand (& )used in scanf is function?

What is the use of field width specifier?

Trace the error in the following code.#include<stdio.h>Void main( ){Inti;Scanf ("%d",i);Printf( "%d,i) ;}

ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 3

Why the ampersand (& )used in scanf is function?

Give single print statement to print the following message.No.of employeesNo.of officers

Trace the errors in the following code.#include <std.n>Void main (void){ Printf ('Pakistan");}

Trace the output of the following code .Void main ( ){ printf ("22\t"); printf ("666");}

Find the error in the following code.Main();{ printf(OK)}

Find the error in the code .#include <STDIO>H>VOID MAIN( ){Int a;A = 20Printf ("%f",a);Getch( );}

Trace the output :Void main () {CharW1,W2,W3;W1 ='A'W2 ='B'W3 ='C';Printf ("%c%cW3",W1,W2,);Getch();}

Find the errors in the following piece of code.#include (stdio.h)Void Main () int a =10; Printf("%f",a);

Trace the output.Int I = 10Printf ("%3d",i);

Find the errors from the following code.#include <stdio.h>#incluse<conio.h>{Void main(); printf (" Assembly Language");}

ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 4

Show Output.Inti =515Printf (" =%5d",i);Printf (" =%2d",i);

Find the error in the following code.Main();{ printf("Hellow);}

Trace the error.Int p,q, r;P = 50000,10Printf("%d",p);

List some important functions for output.

Find the output of the following code .Printf ("Pakistan\n is an \n Islamic \ n country");

Predict the output of the following code.{ Printf(."Hello World");}

Trace the output .Int I = 20;Printf ("%6d",i);

Trace Error.Include<STDIO.H>VOID Main ();{ printf ("Pakistan")}

Trace the error in the following code.Float area , rPrintf (" Enter Radius")scanf(%f"r);

Find the output of the following code segment.Int x = 10;Int y = 5;Int z = x+y;Printf ("%d %d %d",x, y,z);

ICS Part 2 Computer Science Chapter 10 Short Questions Preparation - Set 5

Describe getch ( ) function.?

Show Output.Inti =515Printf (" =%5d",i);Printf (" =%2d",i);

Trace the output.Void main () {Int a, b, n;N =400;A = n % 100;B = n/ 10;N = n % 10;Printf ("%d\n",a);Printf (%d\n"b);Printf (%d\n"n);Getch( );}

Define Standard input.

Define Escape sequence.

Find the error in the following code.
Main();
{
printf(OK)
}

Write the output of the following code.
#include <stdio.h>
#include <conio.h>
Void main ( )
{
int x, y,z,;
Printf ("Enter three numbers;")
Scanf ("%d %d %d" ,&x, &y, &z;
Y = x+z;
X =z+ 1;
Scanf("%d %d %d , x, y, z);
Y =x +z;
X =z +1 ;
Scanf ("%d %d %d",x, y,z);
Getch ( );
}

Trace Output:
Void main( )
{
int a, b;
a = 10;
b = 12;
int c= a+b;
printf ("c = %3d",--c);
}

Find the error in the following code.
#include (conio,);
#include (stdio.h);
Void main ()
{
printf("OK");
}

Trace the Errors .
Int b =8;
Int c =0
C =number
Print f ("%f",x)

Find the output of the following code segment.
Int x = 10;
Int y = 5;
Int z = x+y;
Printf ("%d %d %d",x, y,z);

Trace the output.
Void main () {
Int a, b, n;
N =400;
A = n % 100;
B = n/ 10;
N = n % 10;
Printf ("%d\n",a);
Printf (%d\n"b);
Printf (%d\n"n);
Getch( );}

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

Find the error in the following code.
Main();
{
printf(OK)
}

Write the output of the following code.
#include <stdio.h>
#include <conio.h>
Void main ( )
{
int x, y,z,;
Printf ("Enter three numbers;")
Scanf ("%d %d %d" ,&x, &y, &z;
Y = x+z;
X =z+ 1;
Scanf("%d %d %d , x, y, z);
Y =x +z;
X =z +1 ;
Scanf ("%d %d %d",x, y,z);
Getch ( );
}

Trace Output:
Void main( )
{
int a, b;
a = 10;
b = 12;
int c= a+b;
printf ("c = %3d",--c);
}

Find the error in the following code.
#include (conio,);
#include (stdio.h);
Void main ()
{
printf("OK");
}

Trace the Errors .
Int b =8;
Int c =0
C =number
Print f ("%f",x)

Find the output of the following code segment.
Int x = 10;
Int y = 5;
Int z = x+y;
Printf ("%d %d %d",x, y,z);

Trace the output.
Void main () {
Int a, b, n;
N =400;
A = n % 100;
B = n/ 10;
N = n % 10;
Printf ("%d\n",a);
Printf (%d\n"b);
Printf (%d\n"n);
Getch( );}

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

Trace the error.
Int x = 5;
Int y
Y = x+3
Printf("%d" ,,y );

Find the output of the following code .
Printf ("Pakistan\n is an \n Islamic \ n country");

Predict the output of the following code.
Int number = 2;
Number ++;
Printf ("%d",number);

Predict the output of the following code.
Void main ( )
{
Char ch_{1 =}‘A’, ch₂=’B’, ch₃= ‘C’;

Printf (“ch₂\n %c\n ch₁”,ch₃);
Getch ( );
}

Trace the output of the following code.
Int i = - 786;
Printf( "%6d",i);

Find the errors in the following piece of code.
#include (stdio.h)
Void Main ()
int a =10;
Printf("%f",a);

Trace the error in the following code.
#include<stdio.h>
Void main( )
{
Inti;
Scanf ("%d",i);
Printf( "%d,i) ;
}

Give single print statement to print the following message.
No.of employees
No.of officers

Trace the errors in the following code.
#include <std.n>
Void main (void)
{
Printf ('Pakistan");
}

Trace the output of the following code .
Void main ( )
{
printf ("22\t");
printf ("666");
}

Find the error in the following code.
Main();
{
printf(OK)
}

Find the error in the code .
#include <STDIO>H>
VOID MAIN( ){
Int a;
A = 20
Printf ("%f",a);
Getch( );}

Trace the output :
Void main () {
CharW_1,W_2,W_3;
W_{1 ='A'}
W_{2 ='B'}
W_{3 ='C';}
_{Printf ("%c%c}W_3",W_1,W₂,);
Getch();
}

Find the errors in the following piece of code.
#include (stdio.h)
Void Main ()
int a =10;
Printf("%f",a);

Trace the output.
Int I = 10
Printf ("%3d",i);

Find the errors from the following code.
#include <stdio.h>
#incluse<conio.h>
{
Void main();
printf (" Assembly Language");
}

Show Output.
Inti =515
Printf (" =%5d",i);
Printf (" =%2d",i);

Find the error in the following code.
Main();
{
printf("Hellow);
}

Trace the error.
Int p,q, r;
P = 50000,10
Printf("%d",p);

Find the output of the following code .
Printf ("Pakistan\n is an \n Islamic \ n country");

Predict the output of the following code.
{
Printf(."Hello World");
}

Trace the output .
Int I = 20;
Printf ("%6d",i);

Trace Error.
Include<STDIO.H>
VOID Main ();
{
printf ("Pakistan")
}

Trace the error in the following code.
Float area , r
Printf (" Enter Radius")
scanf(%f"r);

Find the output of the following code segment.
Int x = 10;
Int y = 5;
Int z = x+y;
Printf ("%d %d %d",x, y,z);

Show Output.
Inti =515
Printf (" =%5d",i);
Printf (" =%2d",i);

Trace the output.
Void main () {
Int a, b, n;
N =400;
A = n % 100;
B = n/ 10;
N = n % 10;
Printf ("%d\n",a);
Printf (%d\n"b);
Printf (%d\n"n);
Getch( );}

Find the error in the following code.
Main();
{
printf("Hellow);
}

Write down output of the following.
Float f = 3.14159;
Printf ("f %4.f",f);

Trace the error.
#include <stdio.h>
Void main (void)
Printf("Hello World");

Give single print statement to print the following message.
No.of employees
No.of officers

Trace the error.
#include <stdio.h>
Main()
{
printf("Hello world")
}

Find the errors in the following code.
#include <stdio.h>
Void main ()
{
Float area ;r ;
Scanf ("%c"&r);
Area = 3.14rr;
Printf ("area = %f"area);
}

Find the output.
#include <stdio.h>
Void main()
{
Int x, y;
X=10; y=20;
Printf(%d%d,x,y);
}

Find the output of the following code .
Printf ("Pakistan\n is an \n Islamic \ n country");

Write the output of the following code.
Int x, y,z, r;
Printf("Enter three numbers;");
Scanf("%d%d%d", &x,&y, &z);
r =x + y z ;
Printf( "Enter three numbers :");
Scanf ("%d%d%d", &x,&y,&z);
r = x+y z;
Printf ("%d",r);

Give single print statement to print the following message.
No.of employees
No.of officers

Trace the output.
Float f = 3.14159;
Printf ("f = %4.2f",f);

Write the output of the following code.
#include <stdio.h>
#include <conio.h>
Void main ( )
{
int x, y,z,;
Printf ("Enter three numbers;")
Scanf ("%d %d %d" ,&x, &y, &z;
Y = x+z;
X =z+ 1;
Scanf("%d %d %d , x, y, z);
Y =x +z;
X =z +1 ;
Scanf ("%d %d %d",x, y,z);
Getch ( );
}

Write down output of the following.
Float f = 3.14159;
Printf ("f %4.f",f);

Predict the output of the following code.
{
Printf(."Hello World");
}

Predict the output of the following code.
Printf ("\n\n\n****\n");

Find the Output of the following code.
#include <stdio.h>
Void main ()
{
int x =10, y= 20, z = 30;
x= x+y;
y =y+z;
z= x-y;
printf("result =%d%d%d",x,y,z);

Trace out the errors in the following code.
Int a,
Prin ("%d",a);

Trace the output of the following code.
Int i = - 786;
Printf( "%6d",i);

Trace output :
Int a =512;
Printf ("a+= %5d",a);
Printf ("a =%1d",a);

Trace the error.
#include <stdio.h>
Void main (void)
Printf("Hello World");

Trace the errors from the following piece of code.
Include <stdio.h>
Void main [ ]
{printf ('Pakistan');
}

Find the error in the following code.
#include (conio,);
#include (stdio.h);
Void main ()
{
printf("OK");
}

Trace the errors.
#include<stdio.h>
Void main()
{
printf ("High Level Language")
}

Predict the output of the following.
Float f = 3.14159
Print f (" f = %4.2f" , f);

What will be the output of the following?
Float t = 3.8961
Printf ("value of t = % 6.2 f" ,t );

Trace Error.
Include<STDIO.H>
VOID Main ();
{
printf ("Pakistan")
}

Find the errors in the following piece of code.
#include (stdio.h)
Void Main ()
int a =10;
Printf("%f",a);

Find the error in the following code.
Main();
{
printf(OK)
}

Trace the error in the following code.
#include <stdio.h>
Void main (void)
{ int x= 4
Y =x+10
printf("%d",x+y);
}

Trace the error of the given code.
Include<stdio.h>
Main()
{int i = 10;
Printf("%d",i) ;}

Trace Output:
Void main( )
{
int a, b;
a = 10;
b = 12;
int c= a+b;
printf ("c = %3d",--c);
}

Find the error in the following code.
Main();
{
printf("Hellow);
}

Find out the output of the following code.
Int a, b, c;
a =b =c = 6;
a= b;
b= a;
C=2;
Printf("%d%d%d",a,b,c);

Trace the output .
Int I = 20;
Printf ("%6d",i);

Trace the output of the following.
X = 5;
Y =x++;
Printf ("d%d",x,y);