Conditional Operators

Choose a C Conditional Operator from the list.
1. ?:
2. :?
3. :<
4. <:
What is the other name for C Language ?: Question Mark Colon Operator.?
1. Comparison Operator
2. If-Else Operator
3. Binary Operator
4. Ternary Operator
Choose a syntax for C Ternary Operator from the list.
1. condition ? expression1 : expression2
2. condition : expression1 ? expression2
3. condition ? expression1 < expression2
4. condition < expression1 ? expression2
What is the output of the C statement.?
int main()
{
int a=0;
a = 5<2 ? 4 : 3;
printf("%d",a);

return 0;
}
1. 4
2. 3
3. 5
4. 2
What is the output of C Program.?
int main()
{
int a=0;
a = printf("4");
printf("%d",a);

return 0;
}
1. 04
2. compiler error
3. 40
4. 41
What is the output of the C Program.?

int main()
{
int a=0;
a = 5>2 ? printf("4"): 3;
printf("%d",a);

return 0;
}
1. compiler error
2. 14
3. 41
4. 0
What is the output of the C Program.?
int main()
{
int a=0;
a = (5>2) ? : 8;
printf("%d",a);

return 0;
}
1. 0
2. 1
3. 8
4. compiler error
What is the output of C Program.?

int main()
{
int a=0, b;
a = (5>2) ? b=6: b=8;
printf("%d %d",a, b);

return 0;
}
1. 6 6
2. 0 6
3. 0 8
4. compiler error
Choose a correct statement regarding C Comparison Operators.
1. (x == y) Is x really equal to y.
  
  (x != y) Is x not equal to y.
2. (x < y) Is x less than y
  
  (x > y) Is x greater than y
3. (x <= y) Is x less than or equal to y.
  
  (x >= y) Is x greater than or equal to y
4. All the above
Choose a statement to use C If Else statement.
1. else if is compulsory to use with if statement.
2. else is compulsory to use with if statement.
3. else or else if is optional with if statement
4. None of the above
Choose a correct C Statement using IF Conditional Statement.
1. if( condition )
  {
  //statements;
  }
2. if( condition )
  {
  //statements;
  }
  else
  {
  //statements;
  }
3. if( condition1 )
  {
  //statements;
  }
  else if( condition2)
  {
  //statements;
  }
  else
  {
  //statements;
  }
4. All the above.
What is the output of the C Program.?

int main()
{
if( 4 > 5 )
{
printf("Hurray..\n");
}
printf("Yes");

return 0;
}
1. Yes
2. Hurray..
  Yes
3. Hurray..Yes
4. Compiler error
What is the output of the C Program.?
int main()
{
if( 4 > 5 )
printf("Hurray..\n");
printf("Yes");

return 0;
}
1. Yes
2. Hurray..
  
  Yes
3. Hurray..Yes
4. No Output
What is the output of the C Program.?

int main()
{
if( 4 < 5 )
printf("Hurray..\n");
printf("Yes");
else
printf("England")

return 0;
}
1. Hurray..Yes
2. Hurray..
  Yes
3. Compiler error
4. None of the above
What is the output of the C Program.?

int main()
{
if( 10 < 9 )
printf("Hurray..\n");
else if(4 > 2)
printf("England");

return 0;
}
1. England
2. Hurray..
3. Compiler error for missing else
4. None of the above
What is the output of C Program.?

int main()
{
if( 10 > 9 )
printf("Singapore\n");
else if(4%2 == 0)
printf("England\n");
printf("Poland");
return 0;
}
1. Singapore
2. Singapore
  
  Poland
3. Singapore
  
  England
  
  Poland
4. England
  
  Poland
What is the output of the C Program.?
int main()
{
if(-5)
{
printf("Germany\n");
}
if(5)
{
printf("Texas\n");
}
printf("ZING");

return 0;
}
1. ZING
2. Texas
  
  ZING
3. Germany
  
  Texas
  
  ZING
4. Compiler error as a number can not be put as condition inside IF.
What is the output of the C Program.?

int main()
{
if(10.0)
{
printf("Texas\n");
}
printf("ZING");

return 0;
}
1. ZING
2. Texas
  
  ZING
3. Compiler error.
4. None of the above.
What is the output of C Program.?

int main()
{
int x=1;
float y = 1.0;
if(x == y)
{
printf("Polo\n");
}
if( 1 == 1.0)
{
printf("Golf\n");
}

if( 1.0 == 1.0f )
{
printf("Boxing\n");
}
return 0;
}
1. No Output
2. Boxing
3. Golf
  
  Boxing
4. Polo
  
  Golf
  
  Boxing
What is the output of C Program.?

int main()
{
int a=9;
if(a=8)
{
printf("Kangaroo\n");
}
printf("Eggs\n");

return 0;
}
1. No output
2. Eggs
3. Kangaroo
  
  Eggs
4. Compiler error
What is the output of C Program.?

int main()
{
int a=9;
if(a==5);
{
printf("Kangaroo\n");
}
printf("Eggs\n");

return 0;
}
1. Eggs
2. Kangaroo
  
  Eggs
3. No output
4. Compiler error
What is the output of C Program.?

int main()
{
int a=9;
if(a==9);
{
printf("Ostrich\n");
}
elseif(a==8)
{
printf("Eggs\n");
}

printf("White");

return 0;
}
1. White
2. Ostrich
  
  White
3. No Ouput
4. Compiler error
What is the output of C Program.?

int main()
{
int a=9;
if(a==9)
{
printf("Ostrich\n");
}
else;
{
printf("Eggs\n");
}

printf("White");

return 0;
}
1. White
2. Ostrich
  
  White
3. Ostrich
  
  Eggs
  
  White
4. Compiler Error
What is the output of C Program.?

int main()
{
int a=9, b=6;
if(a==9 && b==6)
{
printf("Hockey");
}
else
{
printf("Cricket");
}

return 0;
}
1. Cricket
  
  Football
2. Hockey
  
  Football
3. Football
4. Compiler error
Choose a correct C Statement.
1. Nesting of ? : operator is possible
2. int main()
  {
  int a=5, b=8;
  
  if( a>=5 || (b=9) )
  {
  printf("Gorilla Glass");
  }
  
  return 0;
  }
  //OUTPUT: Gorilla Glass
3. int main()
  {
  int a=5, b=8;
  
  if( a>=5 || (b<=9) )
  {
  printf("Gorilla Glass");
  }
  
  return 0;
  }
  //OUTPUT: Gorilla Glass
4. All the above

Conditional Operators

Quiz