| 1 |
Can we change the scope of the overridden method in the subclass?
|
RANJIT |
Mar 11, 2021 11:44 |
1 |
22 |
| 2 |
Can we declare a constructor as final?
|
RANJIT |
Apr 08, 2021 12:56 |
2 |
17 |
| 3 |
Can we declare an interface as final?
|
JOSHUA |
Apr 08, 2021 12:57 |
0 |
16 |
| 4 |
Can we declare the static variables and methods in an abstract class?
|
SANJAY |
Feb 20, 2021 10:05 |
1 |
30 |
| 5 |
Can we execute a program without main() method?
|
RANJIT |
Mar 08, 2021 12:39 |
1 |
27 |
| 6 |
Can we make constructors static?
|
JOSHUA |
Feb 20, 2021 09:56 |
1 |
32 |
| 7 |
Can we make the abstract methods static in Java?
|
VAMSI |
Feb 20, 2021 10:02 |
1 |
31 |
| 8 |
Can we modify the throws clause of the superclass method while overriding it in the subclass?
|
VAMSI |
Mar 12, 2021 11:15 |
1 |
24 |
| 9 |
Can we overload the constructors?
|
SANJAY |
Feb 15, 2021 10:59 |
1 |
27 |
| 10 |
Can we overload the main() method?
|
ROHAN |
Mar 03, 2021 10:58 |
1 |
25 |
| 11 |
Can we override the overloaded method?
|
ROHAN |
Mar 11, 2021 11:41 |
1 |
26 |
| 12 |
Can we override the private methods?
|
VAMSI |
Mar 11, 2021 11:43 |
1 |
24 |
| 13 |
Can we override the static method?
|
RANJIT |
Mar 06, 2021 10:16 |
1 |
27 |
| 14 |
Can we override the static methods?
|
RANJIT |
Feb 19, 2021 11:05 |
1 |
31 |
| 15 |
Can you achieve Runtime Polymorphism by data members?
|
RANJIT |
Apr 20, 2021 12:53 |
1 |
3 |
| 16 |
Can you declare the main method as final?
|
JOSHUA |
Apr 06, 2021 12:49 |
1 |
18 |
| 17 |
Can you have virtual functions in Java?
|
VAMSI |
Mar 30, 2021 12:14 |
1 |
20 |
| 18 |
Can you make a constructor final?
|
VAMSI |
Feb 15, 2021 10:54 |
1 |
28 |
| 19 |
do we have DESTRUCTORS in Java? have never seen an example of a destructor program, only constructor?
|
RANJIT |
Mar 29, 2021 12:22 |
1 |
21 |
| 20 |
Does constructor return any value?
|
JOSHUA |
Feb 13, 2021 10:40 |
1 |
25 |
| 21 |
For Instance, a Hotel management system can be termed as a software, an app, and also an Information system. Why so many names for just one thing? The concept of a software, and an Information system, there's no difference here, just the names?
|
JOSHUA |
Apr 20, 2021 12:55 |
1 |
5 |
| 22 |
How many types of constructors are used in Java?
|
SANJAY |
Feb 13, 2021 10:35 |
1 |
31 |
| 23 |
How many types of memory areas are allocated by JVM?
|
SANJAY |
Feb 03, 2021 09:40 |
1 |
37 |
| 24 |
How to add Bootstrap to Angular 10?
|
RANJIT |
Mar 09, 2021 11:15 |
1 |
28 |
| 25 |
how we can take list from user?
|
RANJIT |
Apr 23, 2021 11:16 |
0 |
0 |
| 26 |
I want to upload a large file for my application. but I'm getting a java heap space error. I use optional when getting the file in my application code. How can I add this file by dividing or shredding it?
|
RANJIT |
Apr 07, 2021 11:50 |
1 |
8 |
| 27 |
If I don't provide any arguments on the command line, then what will the value stored in the String array passed into the main() method, empty or NULL?
|
JOSHUA |
Feb 08, 2021 08:50 |
1 |
42 |
| 28 |
Is constructor inherited?
|
RANJIT |
Feb 15, 2021 10:50 |
1 |
29 |
| 29 |
Is delete, next, main, exit or null keyword in java?
|
SANJAY |
Feb 06, 2021 08:38 |
1 |
38 |
| 30 |
Is Empty .java file name a valid source file name?
|
VAMSI |
Feb 06, 2021 08:31 |
1 |
37 |
| 31 |
List the features of Java Programming language.
|
RANJIT |
Feb 04, 2021 09:37 |
1 |
34 |
| 32 |
One of my s3 is bucket is deleted but i need to restore is there any possible way?
|
ALLINO |
Mar 06, 2021 12:02 |
0 |
24 |
| 33 |
RanjitWhat is the output of the following Java program? 1. class Test 2. { 3. int i; 4. } 5. public class Main 6. { 7. public static void main (String args[]) 8. { 9. Test test = new Test(); 10. System.ou
|
RANJIT |
Feb 17, 2021 12:34 |
1 |
25 |
| 34 |
What are the advantages of Packages in Java?
|
RANJIT |
Feb 10, 2021 08:27 |
1 |
27 |
| 35 |
What are the advantages of passing this into a method instead of the current class object itself?
|
RANJIT |
Feb 24, 2021 11:36 |
1 |
25 |
| 36 |
What are the differences between this and super keyword?
|
SANJAY |
Mar 02, 2021 10:40 |
1 |
25 |
| 37 |
What are the main differences between the Java platform and other platforms?
|
SANJAY |
Feb 04, 2021 10:00 |
1 |
40 |
| 38 |
What are the main uses of the super keyword?
|
VAMSI |
Mar 02, 2021 10:38 |
1 |
27 |
| 39 |
What are the main uses of this keyword?
|
JOSHUA |
Feb 24, 2021 11:35 |
1 |
23 |
| 40 |
What are the most important features of Java?
|
GANESH MALLA |
Jan 23, 2021 09:46 |
1 |
41 |
| 41 |
What are the restrictions that are applied to the Java static methods?
|
JOSHUA |
Feb 18, 2021 12:06 |
1 |
27 |
| 42 |
What are the various access specifiers in Java?
|
VAMSI |
Feb 09, 2021 11:12 |
1 |
31 |
| 43 |
What do you understand by copy constructor in Java?
|
RANJIT |
Feb 16, 2021 11:23 |
1 |
28 |
| 44 |
What do you understand by Java virtual machine?
|
JOSHUA |
Feb 03, 2021 09:22 |
2 |
49 |
| 45 |
What gives Java its 'write once and run anywhere' nature?
|
RANJIT |
Feb 06, 2021 08:22 |
1 |
35 |
| 46 |
What if I write static public void instead of public static void?
|
RANJIT |
Feb 08, 2021 08:52 |
1 |
33 |
| 47 |
What if the static modifier is removed from the signature of the main method?
|
ROHAN |
Feb 20, 2021 09:55 |
1 |
25 |
| 48 |
What if the static modifier is removed from the signature of the main method?
|
VAMSI |
Mar 08, 2021 12:41 |
1 |
33 |
| 49 |
what is a 'translation look-aside buffer'?
|
JOSHUA |
Apr 23, 2021 11:13 |
0 |
0 |
| 50 |
What is a virtual file system? Give an example.
|
SANJAY |
Apr 19, 2021 12:18 |
1 |
5 |
| 51 |
What is aggregation?
|
RANJIT |
Feb 26, 2021 10:21 |
1 |
27 |
| 52 |
What is an object?
|
VAMSI |
Feb 11, 2021 11:44 |
1 |
30 |
| 53 |
What is classloader?
|
JOSHUA |
Feb 06, 2021 08:26 |
1 |
39 |
| 54 |
What is composition?
|
SANJAY |
Feb 27, 2021 10:19 |
1 |
26 |
| 55 |
What is Java instance Of operator?
|
ROHAN |
Apr 22, 2021 12:42 |
1 |
3 |
| 56 |
What is JIT compiler?
|
JOSHUA |
Feb 04, 2021 09:43 |
1 |
34 |
| 57 |
What is method overloading?
|
SANJAY |
Mar 03, 2021 10:57 |
1 |
24 |
| 58 |
What is method overriding?
|
SANJAY |
Mar 06, 2021 10:15 |
1 |
26 |
| 59 |
What is object cloning?
|
RANJIT |
Mar 02, 2021 10:43 |
1 |
26 |
| 60 |
What is object-oriented paradigm?
|
RANJIT |
Feb 11, 2021 11:46 |
1 |
35 |
| 61 |
What is the abstraction?
|
VAMSI |
Apr 15, 2021 13:06 |
0 |
7 |
| 62 |
What is the abstraction?
|
SANJAY |
Apr 22, 2021 12:43 |
1 |
5 |
| 63 |
What is the constructor?
|
VAMSI |
Feb 12, 2021 11:07 |
1 |
34 |
| 64 |
What is the default value of the local variables?
|
SANJAY |
Feb 08, 2021 08:56 |
1 |
32 |
| 65 |
What is the difference between abstraction and encapsulation?
|
JOSHUA |
Apr 15, 2021 13:04 |
0 |
6 |
| 66 |
What is the difference between aggregation and composition?
|
RANJIT |
Mar 01, 2021 10:55 |
1 |
24 |
| 67 |
What is the difference between an object-oriented programming language and object-based programming language?
|
RANJIT |
Feb 12, 2021 11:04 |
1 |
29 |
| 68 |
What is the difference between JDK, JRE, and JVM?
|
VAMSI |
Feb 03, 2021 09:37 |
1 |
39 |
| 69 |
What is the difference between static binding and dynamic binding?
|
SANJAY |
Apr 21, 2021 12:30 |
0 |
1 |
| 70 |
What is the difference between the final method and abstract method?
|
SANJAY |
Apr 10, 2021 12:46 |
1 |
16 |
| 71 |
What is the final blank variable?
|
VAMSI |
Apr 02, 2021 13:05 |
1 |
16 |
| 72 |
What is the final class?
|
ROHAN |
Apr 01, 2021 13:03 |
1 |
20 |
| 73 |
What is the final variable?
|
SANJAY |
Apr 01, 2021 13:04 |
1 |
18 |
| 74 |
What is the Inheritance?
|
RANJIT |
Feb 25, 2021 10:01 |
1 |
23 |
| 75 |
What is the output of the following Java program?
|
SANJAY |
Feb 11, 2021 11:48 |
1 |
38 |
| 76 |
What is the output of the following Java program? 1. class Test 2. { 3. public static void main (String args[]) 4. { 5. System.out.println(10 * 20 +
|
SANJAY |
Feb 10, 2021 08:40 |
1 |
24 |
| 77 |
What is the output of the following Java program? 1. class Test 2. { 3. public static void main (String args[]) 4. { 5. System.out.println(10 + 20 +
|
JOSHUA |
Feb 10, 2021 08:25 |
1 |
30 |
| 78 |
What is the output of the following Java program? 1. class Main { 2. public static void main(String args[]){ 3. final int i; 4. i = 20; 5. System.out.println(i); 6. } 7. }
|
SANJAY |
Apr 08, 2021 12:50 |
1 |
16 |
| 79 |
What is the output of the following Java program? 1. public class Test 2. { 3. Test(int a, int b) 4. { 5. System.out.println("a = "+a+" b = "+b); 6. } 7. Test(int a, float b) 8. { 9. System.out.println(
|
VAMSI |
Feb 16, 2021 11:25 |
1 |
21 |
| 80 |
What is the platform?
|
VAMSI |
Feb 04, 2021 09:53 |
1 |
33 |
| 81 |
What is the purpose of a default constructor?
|
VAMSI |
Feb 13, 2021 10:37 |
1 |
29 |
| 82 |
What is the purpose of static methods and variables?
|
JOSHUA |
Feb 09, 2021 11:17 |
1 |
30 |
| 83 |
What is the static block?
|
SANJAY |
Feb 19, 2021 11:07 |
1 |
30 |
| 84 |
What is the static method?
|
VAMSI |
Feb 18, 2021 12:09 |
1 |
27 |
| 85 |
What is the static variable?
|
VAMSI |
Feb 17, 2021 12:36 |
1 |
25 |
| 86 |
What is this keyword in java?
|
RANJIT |
Feb 23, 2021 10:58 |
1 |
25 |
| 87 |
what programming language is this? r = s * t x = r + 2 m = w + q
|
JOSHUA |
Mar 30, 2021 11:47 |
1 |
19 |
| 88 |
What will be the initial value of an object reference which is defined as an instance variable?
|
JOSHUA |
Feb 12, 2021 11:05 |
1 |
29 |
| 89 |
Which class is the superclass for all the classes?
|
SANJAY |
Feb 25, 2021 10:07 |
1 |
27 |
| 90 |
Which is more important - learning to program or learning to debug?
|
VAMSI |
Apr 20, 2021 12:54 |
1 |
4 |
| 91 |
while I use to attend web development class, the only JavaScript code our teacher used in the project was the login validation.What other things does JavaScript developers do?
|
VAMSI |
Apr 07, 2021 11:53 |
1 |
15 |
| 92 |
Why can we not override static method?
|
VAMSI |
Mar 09, 2021 11:15 |
1 |
28 |
| 93 |
Why do we have generic programming?
|
ROHAN |
Apr 19, 2021 11:59 |
1 |
6 |
| 94 |
Why does Java not support pointers?
|
ROHAN |
Mar 01, 2021 10:57 |
1 |
27 |
| 95 |
Why is BST not implemented in Java? Or any Tree based data structure.
|
VAMSI |
Apr 12, 2021 12:27 |
1 |
11 |
| 96 |
Why is Inheritance used in Java?
|
JOSHUA |
Feb 25, 2021 10:04 |
1 |
25 |
| 97 |
Why is multiple inheritance not supported in java?
|
ROHAN |
Feb 26, 2021 10:16 |
1 |
25 |
| 98 |
Why is the main method static?
|
ROHAN |
Feb 18, 2021 12:11 |
1 |
29 |
