Which of the following functions that retrieve information from the data type?

(a)

Constructors

(b)

Selectors

(c)

recursive

(d)

Nested

Which of the following allow to name the various parts of a multi-item object?

(a)

Tuples

(b)

Lists

(c)

Classes

(d)

quadrats

Which of the following is constructed by placing expressions within square brackets?

(a)

Tuples

(b)

Lists

(c)

Classes

(d)

quadrats

The process of providing only the essentials and hiding the details is known as

(a)

Functions

(b)

Abstraction

(c)

Encapsulation

(d)

Pairs

To facilitate data abstraction, How many types of functions are created?

(a)

2

(b)

3

(c)

4

(d)

Only one

What is abstract data type?

What is a List? Give an example.

What is a Tuple? Give an example.

How a class defines a data abstraction?

How the elements of a list can be accessed?

Differentiate Concrete data type and abstract datatype.

Which strategy is used for program designing? Define that Strategy.

What are the different ways to access the elements of a list. Give example.

Write a note on Data Abstraction.

Give an example of an ADT for rational numbers.

How will you facilitate data abstraction. Explain it with suitable example.

What is a List? Why List can be called as Pairs. Explain with suitable example.

How will you access the multi-item. Explain with example.

Explain the representation of Abstract datatype using rational numbers.