Questions by SakshiSharma

+3 votes

1 answer

I want to re-reach and use an object once it has been garbage collected. Define How it’s possible in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

Can we have any other return type than void for main method in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

Is it correct to say that due to garbage collection feature in Java, a java program never goes out of memory in Java?

asked May 31, 2020 in JAVA

+3 votes

1 answer

In a class implementing an interface, can we change the value of any variable defined in the interface in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

Can we have static methods in an Interface in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

Can a variable be local and static at the same time in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

Define How destructors are defined in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

Is it possible to define a method in Java class but provide it’s implementation in the code of another language like C in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

Which object oriented Concept is achieved by using overloading and overriding in Java?

asked May 31, 2020 in JAVA

0 votes

1 answer

Is JDK required on each machine to run a Java program in Java?

asked May 31, 2020 in JAVA

0 votes

1 answer

Is the following class declaration correct in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

Can a dead thread be started again in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

Can we use goto in Java to go to a particular line in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

What will be the output of Round(3.7) and Ceil(3.7) in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

Can a constructor have different name than a Class name in Java?

asked May 31, 2020 in JAVA

+2 votes

1 answer

What is UNICODE in Java?

asked May 31, 2020 in JAVA

+1 vote

1 answer

Define How many objects are created in the following piece of code in Java?

asked May 31, 2020 in JAVA

+1 vote

1 answer

What are the different ways to handle exceptions in Java?

asked May 31, 2020 in JAVA

+1 vote

1 answer

What kind of thread is the Garbage collector thread in Java?

asked May 31, 2020 in JAVA

+1 vote

1 answer

What are the two major components of JDBC in Java?

asked May 31, 2020 in JAVA

+1 vote

1 answer

What's the output of following code snippet?

asked May 30, 2020 in NodeJS Essentials

+1 vote

1 answer

Identify the issue in following code snippet?

asked May 30, 2020 in NodeJS Essentials

+1 vote

1 answer

What's wrong with the code snippet?

asked May 30, 2020 in NodeJS Essentials

+1 vote

1 answer

How can you make sure your dependencies are safe?

asked May 30, 2020 in NodeJS Essentials

+1 vote

1 answer

How can you secure your HTTP cookies against XSS attacks?

asked May 30, 2020 in NodeJS Essentials

+1 vote

1 answer

When are background/worker processes useful? How can you handle worker tasks?

asked May 30, 2020 in NodeJS Essentials

+1 vote

1 answer

What's your favorite HTTP framework and why?

asked May 30, 2020 in NodeJS Essentials

+1 vote

1 answer

What's a test pyramid? Give an example!

asked May 30, 2020 in NodeJS Essentials

+1 vote

1 answer

What's a stub? Name a use case!

asked May 30, 2020 in NodeJS Essentials

+1 vote

1 answer

What tools can be used to assure consistent style? Why is it important?

asked May 30, 2020 in NodeJS Essentials

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