Interview Questions Answers in VB.NET, C, C Sharp, OOAD, Advanced Java, Core Java

glibware soft solutions

{ City } 503
< Country > india
* Profession * business
User No # 125964

Total Questions Posted # 32
Total Answers Posted # 337

Total Answers Posted for My Questions # 44
Total Views for My Questions # 42326

Users Marked my Answers as Correct # 0
Users Marked my Answers as Wrong # 0

Answers / { glibware soft solutions }

Question { 1796 }

What is a static variable?

Answer

To share a variable or method within a class, use the static keyword. Static variables are those that, once defined, are created and shared by all objects at the class level in a single copy.

Is This Answer Correct ?

0 Yes

0 No

Question { 1722 }

what are bit fields in c?

Answer

Bitfields allow allocation of a specific number of bits to structure members.

Is This Answer Correct ?

0 Yes

0 No

Question { 1279 }

What is the difference between struct and class in c#?

Answer

• struct: Members are public by default.
• class: Members are private by default.

Is This Answer Correct ?

0 Yes

0 No

Question { 1272 }

What is inheritance in java?

Answer

In Java, inheritance refers to the idea that a class's properties can be passed down to another class. It facilitates code reuse and builds connections between various classes.

Is This Answer Correct ?

0 Yes

0 No

Question { 1915 }

What is a class loader?

Answer

The classloader is a component of the Java Runtime Environment (JRE) that is produced or executed when the bytecode is running.Java classes and interfaces must be dynamically loaded into the JVM (Java Virtual Machine) using the class file classloader. The Java runtime system does not require knowledge of files and file systems due to classloaders.

Is This Answer Correct ?

0 Yes

0 No

Question { 1915 }

What is a class loader?

Answer

Is This Answer Correct ?

0 Yes

0 No

Question { 1915 }

What is a class loader?

Answer

Is This Answer Correct ?

0 Yes

0 No

Question { 1554 }

Why packages are used?

Answer

Java uses packages to manage access, avoid naming conflicts, and facilitate finding and using classes, interfaces, and other components.

Is This Answer Correct ?

0 Yes

0 No

Question { 1554 }

Why packages are used?

Answer

Java uses packages to manage access, avoid naming conflicts, and facilitate finding and using classes, interfaces, and other components.

Is This Answer Correct ?

0 Yes

0 No

Question { 1554 }

Why packages are used?

Answer

Java uses packages to manage access, avoid naming conflicts, and facilitate finding and using classes, interfaces, and other components.

Is This Answer Correct ?

0 Yes

0 No

Question { 2210 }

When a byte datatype is used?

Answer

An 8-bit signed two-complement integer is called a byte. Bytes support a minimum value of -128 and a maximum value of 127. It is employed when memory conservation is required and the required range of numbers is -128 to 127.

Is This Answer Correct ?

0 Yes

0 No

Question { 2210 }

When a byte datatype is used?

Answer

Is This Answer Correct ?

0 Yes

0 No

Question { 2210 }

When a byte datatype is used?

Answer

Is This Answer Correct ?

0 Yes

0 No

Question { 1576 }

What is a pointer in c?

Answer

A pointer is a variable that stores the memory address of another variable.

Is This Answer Correct ?

0 Yes

0 No

Question { 1866 }

What is the difference between malloc() and calloc()?

Answer

 malloc(): Allocates a single block of memory without initializing it.
 calloc(): Allocates multiple blocks of memory and initializes them to zero.

Is This Answer Correct ?

0 Yes

0 No

Prev 1 ... 3 4 [5] 6 ... 7 ... 9 ... 11 ... 13 ... 15 ... 17 ... 19 ... 21 ... 23 Next