
Java basic
Authored by Venishaa Natarajan
Engineering
University
Used 4+ times

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21 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
what is the output of the code?
AB
195
131
Error
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Output of the code?
ABA
AB65
Error
AB
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Output of the code?
HelloGuys!
Hello Guys!
Hello
Guys!
Compile with a Warning
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is byte code in Java?
It is another name for java source file that contain the information about the hardware.
It is a binary code generated by the Java Virtual Machine for operating system.
It is an intermediate code generated by the java compiler for Java Virtual Machine.
None of these
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Output of the code?
10
a
Unprintable Character
Error
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which is the correct declaration of a boolean variable?
boolean isAdult='false';
boolean isAdult=0;
boolean isAdult="false";
boolean isAdult=false;
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Output of the program?
12345678910
11
Error
1 2 3 4 5 6 7 8 9 10
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