HSC Science इयत्ता ११ - Tamil Nadu Board of Secondary Education Question Bank Solutions

Describe the differences between keywords and identifiers?

Is C++ case sensitive? What is meant by the term “case sensitive”?

Differentiate “=” and “==”.

Write about Binary operators used in C++.

Write a short note on the const keyword with an example.

Consider the following C++ statement. Are they equivalent?

char ch = 67;

char ch = ‘C’;

What is the difference between 56L and 56?

Determine which of the following are valid constant? And specify their type.

0.5

Determine which of the following are valid constant? And specify their type.

‘Name’

Determine which of the following are valid constant? And specify their type.

‘\t’

Determine which of the following are valid constant? And specify their type.

27,822

What are arithmetic operators in C++? Differentiate unary and binary arithmetic operators. Give example for each of them.

How relational operators and logical operators are related to one another?

The mechanism by which the data and functions are bound together into a single unit is known as ______

Insulation of the data from direct access by the program is called as ______

Which of the following concept encapsulate all the essential properties of the object that are to be created?

Which of the following is the most important advantage of inheritance?

“Write once and use it multiple time” can be achieved by ______

What is polymorphism?

How are encapsulation and abstraction are interrelated?