Algorithm, Pseudocode & Flowchart in Instruction

What is an algorithm?

Algorithms are very often used to describe how a computer might solve a problem. They are normally

• stored in memory

• written in pseudocode

• written in processor

• drawn as a flowchart.​​​​​​​

How many basic symbols those we have learned commonly used in Flowchart?

• 2

• 4

• 6

• 8

What is the name of this symbol?

• Connector

• Input/Output

• Terminal

• Decision

What is the function of this symbol?

• to indicate starting or ending of the program

• to indicate internal operation or process

• use for input/output

• use for asking question (Yes/No or True/False)

What is the name of this symbol?

• Decision

• Connector

• Process

• Input/Output

The answer for this symbol is whether:

• Yes/No

• Right/Wrong

• True/False

• Good/Bad

The right flow of symbols used in flowchart shown in the picture is:

• Terminal - decision - input/output - process - terminal

• Terminal - process - input/output - decision - terminal

• Terminal - input/output - decision - process - terminal

• Terminal - input/output - process - decision - terminal