Basic Java Quiz
Authored by Stacey Do
Computers
University
Used 29+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What type of language is Java?
Object Oriented
Scripting
Assembly
Pseudocode
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the default value of an int variable in Java?
0
1
null
-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which keyword is used to create an object in Java?
create
object
new
make
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the correct way to declare a variable of type double in Java?
double variableName
boolean variableName
String variableName
int variableName
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the output of the following code? int x = 5; System.out.println(x++);
6
null
5
4
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the output of the following code? String str = "Java"; System.out.println(str.length());
6
3
5
4
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the output of the following code? System.out.println(10 > 5 && 5 < 3);
5
true
false
10
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