Java MCQ - English
Which of these can be returned by the operator & ?
Integer
Boolean
Character
Integer or Boolean
Answer : D
View More Related Question
1) Which of these statements are incorrect?
Assignment operators are more efficiently implemented by Java run-time system than their equivalent long forms.
Assignment operators run faster than their equivalent long forms.
Assignment operators can be used only with numeric and character data type.
None
View Answer
2) To change the order in which expressions are evaluated …………………. are placed around the expression that are to be evaluated first.
3) When a=9, b=12 and c=3 what will be the value of x for the expression x=9-12/3+3*2-1
4) What will be the output after compiling and running following code?public class Test
{
public static void main(String... args)
{
int x =5;
x *= 3 + 7;
System.out.println(x);
}
}
5) Which of the following is the correct expression that evaluates to true if the number x is between 1 and 100 or the number is negative?
1 < x < 100 || x < 0
((x < 100) && (x > 1)) || (x < 0)
((x < 100) && (x > 1)) && (x < 0)
(1 > x > 100) || (x < 0)
View Answer
