Java Fundamentals
Quiz
•
Education
•
12th Grade
•
Medium
prathibha priyadarshini
Used 23+ times
FREE Resource
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9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Command Line Arguments are passed to ----
Variable
String
String[ ] args
class
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
int x=4;
int y=6;
int res=(x>y)?x:y;
find the value of res?
4
6
1
0
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
int a;
byte b=45;
a=b;
the type conversion is...........
manual
explicit
error
implicit
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
An integer array of 10 cells is declared as.................
int a[ ]
int[ ]=a
a=new int[10]
int[5][5] a =new int[10]
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
The size of float data type in bits is______
4
32
2
16
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Identify the unary operator among the following.............
a++;
a=b+c;
a=b>c;
a=(b==c)
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
x=10;
y=15;
d=(--x)+(--y);
25
23
24
26
8.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
boolean a=false;
boolean b=true;
boolean c=(a&&b);
find out the value of c ............
True
Error
False
1
9.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
int x=7,y=9;
int z=x&y;
find the value of z ........
4
0
1
9
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