WorksheetsClass X Computer Quiz 22/06/2021
Total questions: 15
Worksheet time: 14mins
Name the package that contains the class Scanner
(a)
Which of the following is not a reserved word
public
private
end
none
JVM is a --------------
(a)
(a) convert source code to byte code.
Who developed Java
(a)
Which Math function is used to find absolute value of the argument?
(a)
Java program executed by the web broswer is (a)
Java language use both
Compiler
Interprerter
Assembler
DTP
Math.round(2.1) will give (a)
Math.floor(-2.9) will give (a)
Math.ceil(-9.1) will give ----------
(a)
Which package automatically imported into our java program.?
(a)
(a) operator allocates memory dynamically to an object.
System.out.println(Character.isDigit(A)) will give (a) as output.
a2 +b2+2ab Write java expression for this
(a)
