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WorksheetsCorona School, Ikoyi, Year 3 Examination Questions
Total questions: 25
Worksheet time: 18mins
The tiny 'dots' that can be seen on a digital display screen after a close inspection is known as _______________
Full stop
Pissa
Pixel
Resolution of an image is the sum of Width and Breath.
Yes
No
I don't know
Pixels on the screen helps the computer to __________________
sing songs
display images
turn on the computer
The full meaning of Pixel is ________________________
Pointer Element
Picture Elimination
Problem Elimination
Picture Element
This image shows property of a picture. So what is the value of Height?
3120pixels
4160pixels
None of the above
The resolution of this image would be ______________
20 pixels X 20 pixels
400 pixels
4000 pixels
Computer Colour code comprises of ______________ number of colours
4
3
2
What does Pixel represent?
Colour of the image
Size of the image
Construction of the image
Which of these options is not part of the colour code?
Red
Black
Green
Each colour in the colour code is represented by ___________ digit.
2
1
6
The highest colour in the Colour code is ___________________
White
Black
Blue
What would be the result of the colour code; #000000?
Blue
Black
Red
Tayo wrote a colour code (#00004F) on the board, what colour code would it be?
Blue
Red
Green
What is the colour code for #004G00?
Green
Blue
Yellow
The image shows a _____________ of a man
living person
model
picture of animal
A teacher while teaching the subject 'Geography' talked about Volcanic Eruption, How can the teacher show the children what it look like?
By showing them a look alike
By telling them how it looks like
By telling them to ask their parent
________________ is a model that behaves like the real thing.
______________ is a set of related items that performs a given task.
Group
Collection
System
The email address shown in this image is a _________________ email address
Sender
Recipient
Watcher
This symbol is used to illustrate ______________ when it comes to internet mailing.
office pin
attachment
Email address
Antonia got a mail from her teacher and when she opened it, she saw a lot of students' email in her message, which of these did the teacher use?
This is a __________________
sentence
domain name
website
What is a Spam mail?
What is a computer virus?
What would you do if a stranger sends you an email when you are a minor?
