Algorithms

What is an algorithm?

• A flowchart

• Step by step instructions used to solve a problem

• A decision

• A pseudocode

What is the sequence of constructing an Algorithm

• Input, Process, output

• Input, Output, Process

• Process, Input, Output

An Algorithm, should have a beginning and an ending.

• True

• False

A cooking recipe is a clear example of an Algorithm.

• True

• False

An Algorithm starts with the step ...

• Start

• Stop

An Algorithm always ends with the step ...

• Start

• Stop

Choose the option that better completes the statement.

"Algorithms are useful to help us...

• write a tv show without pen and paper

• perform any activity.

• understand how to build a rocket in a full moon in mars when you are a unicorn

• digest our food

Start

Put your hand on the doorknob

Turn the doorknob to the side until it unlocks the door

Push or pull the door to open it

End

……..

What would be an appropriate title for this algorithm?

• How to push a door

• Steps to stand in front of a door

• Steps to touch a doorknob

• How to open a door

Rohan is writing an algorithm to execute a task, his steps must be?

• In order

• Jumbled up

• Shuffled

• Mixed

Algorithms help us solve several problems in our day to day life, they are therefore a list of?

• Letters

• Numbers

• Steps

• Symbols