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Worksheets3rd Term Computer
Total questions: 50
Worksheet time: 8hrs 20mins
The brain of the computer is the
(a)
_____ storage device loses information when the computer goes off
Temporary
Permanent
Current
Medical
DVD stands for ______
Digital v disc
Digital slide
Digital Video Disc
Divde
The following are types of storage devces except
Hard Disk
Monitor
Floppy Disk
Memory card
We can use _______________________devices to store pictures, music, videos and documents
storage
Data
Store
Bank
What is a storage device?
A device use for calculating data
A device used to share data on internet
A device used to supply power to the computer
A device used to store information, data and files
Name the following data storage device.
DVD
USB
HDD
Name the following data storage device.
Floppy disc
HDD
CD
Which Storage device is this?
Memory Card
Flash Drive
Hard Disk
Identify the type of primary memory?
ROM (Read Only Memory)
RAM (Random Access Memory)
LED stands for
Light Emitting Diode
Low Emitting Diode
Low Energy Device
Low Elementary Device
The _____________ allows you display text, numbers and images
BLE (Bluetooth Low Energy)
25 LED Lights
Compass
Accelerometer
The _____________ allows the Microbit to detect the current temperature of the device
BLE (Bluetooth Low Energy)
25 LED Lights
Compass
Sensor
The _____________ detects the earth’s magnetic field.
BLE (Bluetooth Low Energy)
Sensor
Compass
Accelerometer
What is a microbit?
A microbit is a unit of measurement.
A microbit is a pocket-sized computer.
A microbit is a type of insect.
A microbit is a type of candy.
True or False: A microbit is a small programmable computer.
False
A microbit is a type of fruit
A microbit is a large computer
True
What is the main purpose of a microbit?
To serve as a gaming console.
To act as a music player.
To provide a platform for learning and experimenting with coding and electronics.
To function as a calculator.
True or False: A microbit has a built-in display.
True
Maybe
I don't know
False
What is the maximum number of LEDs on a microbit?
10
100
50
25
True or False: A microbit can be powered by a battery.
Maybe
False
True
Not sure
How often will the message "Hello Year 7" be displayed?
All the time
Once
the microbit has
1 push button
2 push button
3 push button
i can use microbit to write numbers
yes
no
microcontroller is a device that it can be programmed
yes
no
LED shows
sound
light
variable holds data that
change
doesnt change
used in programming to make code shorter
math
loop
variable
repeat code for a givin number of times
number loop
for loop
Match the word to the picture.
Pins
Radio
Bluetooth
LEDs
I can find this block in
Basic
Input
Led
Logic
Variables
I can find this block in
Basic
Input
Led
Logic
Variables
I can find this block in
Basic
Input
Led
Logic
Variables
I can find this block in
Basic
Input
Led
Logic
Variables
I can find this block in
Basic
Input
Led
Logic
Variables
I can find this block in
Basic
Input
Led
Logic
Variables
I can find this block in
Basic
Input
Led
Logic
Variables
I can find this block in
Basic
Input
Led
Logic
Variables
Nothing is pressed what does microbit display?
A
B
heart
None
Microbit displays numbers
0,1,2,3,....,10
0,1,3,5,....,11
0,2,4,....,10
None
What does a represent
A letter
a value
a variable
None
What does this button do?
Delete a variable.
Creat a variable
None
Whitch is the correct led as a result for this code
Which is an example of Input device?
Speaker
Projector
Scanner
Monitor
Which is an example of Input device?
Speaker
Projector
Scanner
Monitor
Meaning of CPU
(a)
Temporarily stores data and goes away when the power is off
USB
Hard drive
Rom
RAM
