AGV478 Chapter 1.1 (B) Introduction to Computer

​ (a)   is a process of creating a set of instructions to make a machine works.

​ (b)   is the person who writes the required computer program.​

​ (c)   is a list of instructions that is executed by a computer to accomplish a particular task.

• Programming
• Programmer
• Program

Match the following

• Python

• 
• Code Block

• 
• Visual Studio Code

• 
• Arduino IDE

• 

​ (a)   are closer to machine language and are difficult for humans to read and write.

​ (b)   are more user-friendly and use more natural language syntax.

• Low-level languages
• High-level languages

A com______ will convert what you typed into understandable language by the computer

​

1 ​ (a)   contains 8 ​ (b)  

• byte
• bit

To store character, computer uses encoding schemes such as

• ACSII

• IISCA

• ASCII

• CISCA

Convert the number 170 to binary system

g

f

d

e

c

a

b

85

42

1

21

5

10

0