Which of the following activities is algorithmic in nature?

(a)

Assemble a bicycle.

(b)

Describe a bicycle.

(c)

Label the parts of a bicycle.

(d)

Explain how a bicycle works.

Which of the following activities is not algorithmic in nature?

(a)

Multiply two numbers

(b)

Draw a kolam

(c)

Walk in the park

(d)

Swaping of two numbers

Omitting details inessential to the task and representing only the essential features of the task is known as

(a)

specification

(b)

abstraction

(c)

composition

(d)

decomposition

Stating the input property and the input-output relation a problem is known

(a)

specification

(b)

statement

(c)

algorithm

(d)

definition

Ensuring the input-output relation is

(a)

the responsibility of the algorithm and the right of the user.

(b)

the responsibility of the user and the right of the algorithm.

(c)

the responsibility of the algorithm but not the right of the user.

(d)

the responsibility of both the user and the algorithm.