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WorksheetsDESIGN AND TECHNOLOGY
Total questions: 10
Worksheet time: 33mins
What is incorrect? One of these programming languages is INCORRECT
Java
Python
Scratch
Jurafake
What do the letters CPU mean?
(a)
What output device resembles a television?
(a)
What was the first programming language?
(a)
Computers and Digital Devices
Computers and digital devices are essential tools in today's world. Digital devices come in various types, such as smartphones, tablets, and laptops. These devices allow users to access information, communicate with others, and perform tasks efficiently.
A computer system consists of several key parts. The CPU is the brain of the computer, responsible for executing instructions. Other important components include the motherboard, memory, storage devices, and input/output devices like keyboards and monitors.
Understanding the different types of digital devices and the components of a computer system is crucial for using technology effectively. Whether it's a smartphone in your pocket or a desktop computer at home, these devices are very important in our daily lives.
What are some examples of digital devices?
Smartphones
Refrigerators
Laptops
Televisions
Why are computers and digital devices considered essential tools in today's world?
They are fun to use
They are expensive
They are essential for communication and productivity
They are only used for entertainment
How can understanding the different types of digital devices and computer components help in using technology effectively?
They make our life easier and help organise ourselves
We use them for fun
We can watch films and series
You can listen to music and songs
Which of the following is NOT a key part of a computer system?
CPU
keyboard
monitor
memory
Digital devices play a significant role in our daily lives, whether it's a smartphone or a desktop (a)
What is an INPUT UNIT?
Provides information to the computer system
Communicates the processing results to the user of the device
Receives or carries out instructions
Can store information
and follow instructions
What is an algorithm?
It is a problem that is divided into simpler parts
it is a set of instructions to solve a problem
It is a computational thinking skill
What is a digital device?
a machine that performs tasks
a machine that contains a computer
a component that provides information to the computer
a language that helps computers perform tasks
Can you use English or Spanish to program a computer?
TRUE
FALSE
Input devices receive data and information from the CPU
TRUE
FALSE
