1. 1. > ?
1. 3.
2. 4.
2. < ?
1. 3.
2. 4.
3. ?
1. 3.
2. 4.
4. <= ?
1. 3.
2. 4.
5. >= ?
1. 3.
2. 4.
C
6-10
#include <stdio.h>
#include <conio.h>
void main ( ) {
int X ;
float Y ;
Char A, B ;
Z, Ans :boolean;
clrscr ( );

2. X == 5;
Y == 23.67;
A == 'W');
B == 'c');
Z == true;
Ans == (X<>Y) and (A < B);
printf ("%d", Ans);
Ans == (Y>==X) and not (X<>Y);
printf ("%d", Ans);
Ans == (A<>B) or (X<==Y);
printf ("%d", Ans);
Ans == (X<>Y) and (A > B);
printf ("%d", Ans);
Ans == (Y>==X) or (X<>Y);
printf ("%d", Ans);
getch ( );
}
'W' 87 'c' 99
6. X <> Y) and (A < B) ?
1. 3.
2. 4.
7. Y>=X) and not (X <>Y) ?
1. 3.
2. 4.
8. A <> B) or (X < =Y) ?

3. 1. 3.
2. 4.
9. X <> Y) and (A > B) ?
1. 3.
2. 4.
10. Y >= X) or (X <> Y) ?
1. 3.
2. 4.
11-12
#include <stdio.h>
#include <conio.h>
void main ( ) {
IntNum1 ;
Float Num2 ;
Char Ch ;
String Str ;
Num1 == 23 ;
Num2 == 0.97 ;
Ch == 'z' ;
Str == 'Great !' ;
printf ("Num1 = ", Num1) ;
printf ("Num2 = ", Num2) ;
printf ("Ch = ", Ch) ;
printf ("Str = ", Str) ;

4. getch ( ) ;
}
11. printf ('Str = ', Str'); ?
1. 23 3. z
2. 0.97 4. Great !
12. Run
printf ?
1. Number
2. String
3.
4.
13-15
#include <stdio.h>
#include <conio.h>
void main ( ) {
IntNum1 ;
Float Num2 ;
Char Ch ;
String Str ;
Clrscr;
Num1 == 23;
Num2 == 0.97;
Ch == "z";
Str == "Great !";

5. printf ("Num1 = ", Num1);
printf ("Num2 = ", Num2);
printf ("Ch = ", Ch);
printf ("Str = ", Str);
getch ( );
}
13. printf ("Ch = ", Ch); ?
1. 0.97 3. z
2. 23 4. Great !
14. printf ("Num2 = ", Num2); ?
1. 0.97 3. 23
2. 22.03 4. 23.97
15. Run
printf ?
1. Number
2. String
3.
4.
16-17
#include <stdio.h>
#include <conio.h>
void main ( ) {
int Number ;

6. ClrScr;
printf ("Enter an integer number : ");
scanf ("%d", Number);
printf ("You entered ", Number);
scanf ("%d", Number);
getch ( );
}
16. Printf 7 ?
1. = 3. :=
2. => 4. ;=
17. Scanf 10 ?
1. Single Quote 3. Comma
2. Double Quote 4. Semi Colon
18-20
#include <stdio.h>
#include <conio.h>
void main ( ) {

7. IntNum1 ;
Float Num2 ;
String Name ;
Clrscr ;
printf ("Enter your name : ") ;
scanf ("%C", Name) ;
printf ('Enter your age and salary : ') ;
scanf ("%C",Num1) ;
scanf ("%C",Num2) ;
printf ('Your name is ', Name) ;
printf ('You are ', Num1,' years old.') ;
printf ('Your salary ', Num2:2:2) ;
getch ( ) ;
}
18. ReadLn 9 ?
1. 3.
Num1 Num1
2. 4.
Name Name
19. WriteLn 13 ?
1. 3.
Num1 Num1
2. 4.
Name Name

8. 20. 15 Num2:2:2 ?
1. Num2 2 2
2. Num 2 2
3. Num2 2
4. Num 2
Variables)
21. Float A, B ; A B ?
1. 3.
2. 4.
22. 10, 12, 0 ?
1. Number 3. Char
2. Float 4. String
23. int A , B ; A B ?
1. Integer 3. Char
2. Float 4. String
24. Double A, B ; A B ?
1. 3.
2. 4.
25. Char A, B ; A B ?
1. 3.
2. 4.
6-10

9. #include <stdio.h>
#include <conio.h>
void main( )
{
A = 3;
B = 15;
C = 12;
D = 8;
printf ("A+B+C =", A+B+C);
printf ("A+(B-C) =", A+(B-C));
printf ("(D-A)-2 =", (D-A)-2);
printf ("B DIV A =", B DIV A);
printf ("C MOD D =", C MOD D);
getch ( );
}
26. A+B+C = ?
1. 30 3. 3
2. 6 4. ABC
27. A+(B-C) = ?
1. 30 3. 3
2. 6 4. A+(B-C)
28. (D-A) - 2 = ?
1. 30 3. 3
2. 6 4. (D-A) - 2

10. 29. B DIV A = ?
1. 30 3. 5
2. 6 4. 3
30. C MOD D = ?
1. 30 3. 3
2. 4 4. 1
1-10
31. ?
1. If... 3. switch...else
2. If...else 4.
32. ?
1. 3.
2. 4.
33. case switch
?
1. break 3. while
2. { } 4. include
34.
?
1. for 3. while
2. do-while 4. If....else
35. ?
1. continue 3. break
2. switch 4.

11. 36. case switch
?
1. break 3. while
2. { } 4. include
37. 6
?
1. if 3. do.....while
2. default 4.
38. switch
?
1. break 3. default
2. else 4. case
39. ?
1. case '1' : 3. case num + 7
2. if (ch== 'Y' +1) 4.
40. if ?
1. if (sale >=100000 <= 500000) Commission 0.025
2. if (sale >=100,000 and sales 500,000) Commission 2.5%
3. if (sale >=200000 && sales 500000) Commission 0.050
4. if (sale between 100000 to 500000) Commission 0.025