Halloween Java

Front

What is the primitive type that can store true and false values?

Back

boolean

Front

Which of the following is a relational/comparison operator? +, *, /, ==

Back

==

Front

What will be the value of the boolean expression 'grade > 89' if grade is 85?

Back

false

Front

What will be the value of the boolean expression 'key == "q"' if key is 'Q'?

Back

false

Front

Which operator is used to compare reference types?

Back

==

Front

What will be the value of the boolean expression 'rect1 == rect2' if rect1 and rect2 refer to different rectangle objects with the same information?

Back

false

Front

What method can be used to compare string literals?

Back

equals()

Front

What is the value of x after executing: boolean x = (5<8) == (5 ==8);

Back

false

Front

Which method would you use to check if two Strings are exactly the same? Options: equals(), equalsIgnoreCase(), toUpperCase(), toLowerCase()

Back

equals()

Front

What is printed as a result of executing the code segment: String school1 = new String("WHS is BEST!"); String school2 = new String("WHS is BEST!"); String school3 = school1; System.out.println(school1.equals(school2));

Back

true