Year 4

​ ​ Mouse is a ..........................

• Input

• Output

Match the following

• 
  Identifies the presence of smoke in the

• 
• Records how hot or cold something is.

• 
• Captures keystrokes, including letters,

• 
• Detects movement and clicks.

• 

• They are found in devices like electric geysers, ACs, and cars to control temperature.

• Thermostat

• Automatic doors

• Pacemakers

Match the following Softwares

• Communication software

• 
• Entertainment software

• 
• Educational software

• 

Identify the software type

• System Software

• Application Software

Identify the File type?

• Image File

• Audio File

• Video File

The Person who works with the computer parts is called

• Hardware Engineer

• Software Engineer

• Graphic Designer

What is Cyber Security

• • Work on robots that can help people and computers that can think and solve problems.

• keeping computers and information safe from people who are not authorised to access them

• • Work on ways to share information and communicate with people all over the world.

What is debugging:

• Fixing such mistakes in the program is called debugging.

• Debugging is like telling the computer what to do in a language it understands.

........................ are performing tasks that might be difficult, dangerous, or repetitive for people.

• Robots

• Graphic designer

• Network Engineer