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Total questions: 102
Worksheet time: 2hrs 36mins
What is a computer?
An electronic device that receives input, processes it and provides an output in the desired format.
An electronic device to do homework, play video games or surf on the internet.
An electronic device that receives input, stores or processes the input and provides an output in the desired format.
Typing an essay in Word is an example of input.
Yes, because you're inserting data into the computer.
No, because you're not introducing data into the computer.
I don't know.
Taking a picture with the cell phone is an example of output.
Yes, because it's the result of processing data.
No, because it's not the result of processing data.
I don't know.
Printing a document is an example of output.
Yes, because it is the result of processing data.
No, because it's not the result of processing data.
I don't know.
Listening to audio through the speakers is an example of input.
Yes, because you're inserting data into the computer.
No, because you're not inserting data into the computer.
I don't know.
Is this a valid example of the Input-Process-Output Model?
Input: Scanning picture.
Process: Editing the picture.
Output: Printed poster with picture.
Yes.
No.
I don't know.
Is this a valid example of the Input-Process-Output Model?
Input: Text and numbers typed on keyboard.
Process: Calculations performed in a spreadsheet.
Output: Bank record.
Yes.
No.
I don't know.
Check all the examples of Input Units.
Keyboard
Microphone
Speakers
Mouse
Check all the examples of Output Units.
Screen.
Printer.
Headphones.
Keyboard.
The control unit, arithmetic logic unit and memory are together called Central Processing Unit or CPU.
Yes
No.
I don't know.
Hardware cannot be touched, only software can be touched.
Yes.
No.
I don't know.
Software is the set of instructions or programs that make a computer function. It cannot be touched or seen.
Yes.
No.
I don't know.
Check all the characteristics of computers.
Speed.
Accuracy.
Reliability.
Versatility.
Store capacity.
Check all the advantages of using a computer.
Computers can do the same task repetitively with the same accuracy.
Computers allow you to play video games.
Computers do not get tires or bored.
Computers have access to the internet.
Computers can take up routine tasks while releasing human resource for more intelligent functions.
Check all the disadvantages of using a computer
Computers only help you do homework.
Computers can work many hours at a time.
Computers have no intelligence. They follow instructions blindly without considering the outcome.
Regular electric supply is necessary to make computers work.
Which one of these is a robot?
What part of the computer lets you click?
Which one of these is an underwater robot?
What gives a computer instructions?
Code
Puzzles
Food
Mouse
What button do you press to go on the internet?
Which one of these lets you call friends?
Which one of these helps you type?
What part of the computer takes your picture?
If your computer dies, what do you need?
What can you use to play computer games?
Charles Babbage invented the first computer in the year...
1922
1943
1822
1943
Who built one of the first modern computers?
Lenovo
Mac
HP
IBM
What was that first computer called?
Mark 1
Commodore 1
The Acorn
MacBook
RAM is....
where information is stored
is the working memory of a computer
the backbone of the computer
what executes the commands from the hardware or software
Routers are used to do what?
Connects to a modem to spread the internet signal
connects all hardware components together
allows you to listen to audio
allows users to access the internet
When did the first personal computers become available?
1970s
1980s
1990s
2000s
A modem is a device that
stores files on a computer
executes the commands of the user
sends graphical information to the screen
allows the user to access the internet
This machine was never built because it cost too much and it was too costly to build
Mark 1
The Dream Machine
The Acorn
Apple1
Hardware is
the physical components of the computer
the games and programs we use on the computer
the product we create on the computer
the computer
Software is
the physical components of a computer
the programs run on a computer
how to get internet on the computer
the computer
Instructions or information given to a computer
Input
Output
Storage
Process
The results given by a computer
input
output
processing
storage
Keyboards and a mouse are both examples of
input devices
output devices
storage devices
processing devices
A printer and speakers are both examples of
input devices
output devices
storage devices
processing devices
Using this type of technology allows you to connect your device without wires
USB
MP3
Bluetooth
Browser
RAM, Processors, Printers, Mouse, Keyboard, and Monitors are all examples of
software
malware
spyware
hardware
This symbol on a device represents
Internet
Bluetooth
WiFi
Ethernet
Someone who writes software
engineer
author
hacker
programmer
Smart phones are like mini computers?
True
False
Engineers usually work
in groups
by themselves
primarily on computers
primarily building with their hands
Computer Scientists usually
prefer to work alone
prefer to work in groups
work with their hands to complete projects
work with computers to compete projects
You use it to see people while talking to them on the Internet.
webcam
mouse
You wear them on your head to hear sounds.
headphones
speakers
We use it to move around the screen.
mouse
modem
We use it to type information into a computer.
tower
keyboard
We use it to copy documents or pictures onto a computer.
screen
scanner
It is connected to a computer and can make copies of documents onto paper.
printer
DVD drive
It is a device which uses a telephone line to connect computers.
modem
external drive
It is a tall box which contains the main parts of a computer such as the hard disk and the drives.
controller
tower
I love to listen to music while I work, so I (a) all my favourite songs on my computer.
You must always (a) your work before you close the file.
David, can you please help me (a) this program from the Internet?
I’ll (a) a copy of the document for you.
You can keep the files you need and (a) the rest.
If you want to (a) to the Internet, click here.
I can help you (a) the photos from your digital camera to your computer, if you like.
To send the email, just (a) the ‘send’ button.
For sale - Limium Camera
14 megapixels - digital zoom
Bought 2 months ago but never used
Phone Miriam: 989034521
The advert says that the camera:
is a new model
hasn't been turned on
was used for 2 months
Dear Aunt Megan,
Thanks so much for the tennis rackets! They are a great present and I use them at practise. Hope you had a great weekend! Please send me some pictures!
Thomas
Why was Thomas written the letter?
To wish his aunt a nice weekend
To thank his aunt for a gift
To send his aunt some pictures
SMS MESSAGE - RECEIVED 09:13
Hi Mum! Can we give Maggie a lift to the concert tonight? We need to pick her up from her house, so we should leave home earlier than usual. We are also bringing her back home. Jenny
Jenny...
says she's going to the concert with Maggie's mum.
asks her mum to take her and Maggie to the concert.
tells her mum she will be home earlier than usual.
WANTED: PART-TIME WORKER
The café needs someone to work in the afternoons three days a week. The pay is 10£ per hour. Perfect for students. No experience is needed.
What is true about the job?
You don't need to have experience.
It's not appropriate to students.
You must work every day.
AFTER SCHOOL ACTIVITY - CHESS
We've decided to offer chess lessons again this year. If you're interested, please fill in the form and give it to Mr Gibbs. We aldo need written permission from your parents.
The notice informs that...
parents should talk to Mr Gibbs.
parents must agree to their children taking the lessons.
this is the first time the school offered chess lessons.
The main processor: every instruction goes through it.
Show what the software is doing.
A special kind of electric switch with low and high settings that can be used to represent numbers, words, pictures, ect.
Master program that manages the interactions between hardware and software.
Stores information for the operation of a computer; similar to short-term memory.
Interpret the instructions from the software.
Holds the main components of a computer in place.
Basic unit of binary information.
The physical components of a computer.
A unit of frequency equal to 1 cycle per second.
