Pass the Oracle Java SE 1z0-811 Questions and answers with ExamsMirror

string

boolean

numeric

array

BillCalculator

calculateBill

calculatebill

Calculator

Compilation fails. To make it compile, replace line n1 with var1 = 0;

Compilation fails. To make it compile, replace line n2 with var2 = 0;

0

Nothing is printed.

They can be compared with the == operator.

They can be compared with the equals method only.

They cannot be compared.

They can be compared with the compareTo method only.

Only the io class is imported.

All classes in the io package are imported.

All classes whose names start with io are imported.

All classes in the io package and the subpackages of io packages, if any, are imported.

java.io

java.math

java.util

java.lang

9

12

10

10

9

9

10

14

It replaces the default constructor.

It returns mutated instance members.

It must be declared private.

It can be used to assign data to instance members.

A compilation error occurs.

A runtime exception is thrown.

Julia

Peter

Peter

Julia

false

false

true

true

true

false

false

true