Anonymous Quiz
14%
int
12%
String
30%
Object
45%
Both String And Object
👍7😁2🥰1
Anonymous Quiz
7%
char
25%
boolean
60%
String
7%
float
👍2
Forwarded from TechShiksha by Badkul Technology (admin)
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Which of the following is NOT an implementation of the Map interface?
Anonymous Quiz
16%
HashMap
24%
TreeMap
32%
HashTable
29%
HashSet
🔥2👏2👍1
Which of the following collections in Java allows you to access its elements using an index?
Anonymous Quiz
10%
HashSet
10%
TreeSet
18%
HashMap
62%
ArrayList
👍1
Which of the following collections in Java is synchronized?
Anonymous Quiz
36%
ArrayLIst
25%
LinkedList
27%
Vector
12%
HashSet
Which method is used to create an infinite stream in Java?
Anonymous Quiz
41%
stream.generate()
18%
stream.of()
34%
stream.iterate()
6%
stream.empty
🥰4
Modulus operator, %, can be applied to which of these?
Anonymous Quiz
29%
Integers
17%
Floating – point numbers
51%
both
3%
none
👍4🔥1😁1
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All the variables of class should be ideally declared as?
Anonymous Quiz
17%
private
60%
public
4%
protected
20%
default
❤2😁2👍1👎1
What is the return type of a method that does not returns any value ?
Anonymous Quiz
74%
void
18%
null
3%
float
5%
none
1%
double
👍8👏2❤1
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❤3👍2
Anonymous Quiz
15%
JRE
45%
JVM
36%
JDK
4%
JIT
👍8❤2
Forwarded from admin
Anonymous Quiz
7%
Object-oriented
67%
use of points by users
14%
Portable
11%
Dynamic and Extensible
❤3🔥2
Anonymous Quiz
16%
identifiers
36%
keywords
36%
both
11%
none
👍10👎2😁2❤1