6 years ago in Java Operators

Which of these statements are incorrect?

[A] Assignment operators are more efficiently implemented by Java run-time system than their equivalent long forms.
[B] Assignment operators run faster than their equivalent long forms
[C] Assignment operators can be used only with numeric and character data type
[D] None

Overall Stats

Attempted 124
Correct 16
Incorrect 47
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Kuheli Mitra - 4 years ago

Kuheli Mitra from Bangalore, India is saying Assignment operators can be used only with numeric and character data type is correct answer

pooja kadam - 4 years ago

pooja kadam from Pune, India is saying Assignment operators run faster than their equivalent long forms is correct answer

pritish mohapatra - 4 years ago

pritish mohapatra from Bengaluru, India is saying Assignment operators are more efficiently implemented by Java run-time system than their equivalent long forms. is correct answer

Dimana Ignatova - 4 years ago

Dimana Ignatova from Sofia, Bulgaria is saying Assignment operators run faster than their equivalent long forms is correct answer

rupa devi - 4 years ago

rupa devi from United States is saying Assignment operators are more efficiently implemented by Java run-time system than their equivalent long forms. is correct answer

Related Questions

• [A] &
• [B] &=
• [C] |=
• [D] <=

What is the order of precedence (highest to lowest) of following operators?1. &2. ^3. ?:

• [A] 1 -> 2 -> 3
• [B] 2 -> 1 -> 3
• [C] 3 -> 2 -> 1
• [D] 2 -> 3 -> 1

Which of these is returned by greater than, <, and equal to, ==, operator?

• [A] Integers
• [B] Floating - point numbers
• [C] Boolean
• [D] None of the mentioned

Which of these statements are incorrect?

• [A] The left shift operator, <<, shifts all of the bite in a value to the left specified number of times.
• [B] The right shift operator, >>, shifts all of the bite in a value to the right specified number of times.
• [C] The left shift operator can be used as an alternative to multiplying by 2.
• [D] The right shift operator automatically fills the higher order bits with 0.

What is the output of the program ?class Test { public static void main(String [] args) { int x=20; String sup = (x < 15) ? "small" : (x < 22)? "tiny" : "huge"; System.out.println(sup); } }

• [A] small
• [B] tiny
• [C] huge
• [D] compilaton fails