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Worksheets1.2 Inside the machine
Total questions: 39
Worksheet time: 21mins
Name
Class
Date
1.
a)
input
b)
output
2.
a)
input
b)
output
3.
a)
input
b)
output
4.
a)
input
b)
output
5.
a)
input
b)
output
6.
All of these are examples of an Input, EXCEPT
a)
Speakers
b)
Microphone
c)
Scanner
d)
Mouse
7.
RAM
a)
Input
b)
Output
c)
Processes
d)
Storage
8.
CPU
a)
Input
b)
Output
c)
Processes
d)
Storage
9.
Hard Drive
a)
Input
b)
Output
c)
Processes
d)
Storage
10.
Touch Screen
a)
Input & output
b)
Output
c)
Processes
d)
input
11.
Monitor
a)
Input
b)
Output
c)
Processes
d)
Storage
12.
ROM
a)
Input
b)
Output
c)
Processes
d)
Storage
13.
Flash Drive
a)
Input
b)
Output
c)
Processes
d)
Storage
14.
Scanner
a)
Input
b)
Output
c)
Processes
d)
Storage
15.
Speaker
a)
Input
b)
Output
c)
Processes
d)
Storage
16.
Motherboard
a)
Input
b)
Output
c)
Processes
d)
Storage
17.
How is a computer like a human brain?
a)
they both process input and output
b)
they both have neurons
c)
they both use bits
d)
they both have lobes
18.
Which is the Optical Storage
a)
DVD
b)
HDD
c)
SSD
d)
USB
19.
A disadvantage of hard drives is
a)
They have moving parts
b)
They are volatile
c)
They don't last long
d)
They are hard to use
20.
Which is a disadvantage of cloud storage?
a)
It's expensive
b)
It doesn't last long
c)
It could be a security risk
d)
It's
21.
Which of these is a Hard Disk Drive (HDD)?
a)
b)
c)
d)
22.
Which type of backing storage might be used for a full system backup
a)
USB Flash drive
b)
DVD
c)
Floppy Disk
d)
Removable Hard Drive
23.
They are the passageway in which data and instructions are received by the computer.
a)
Output
b)
RAM Memory
c)
Input
d)
Storage
24.
Types of Hardware Memory
a)
RAM, ROM and Hard drives
b)
RAM, ROM and Flash Drive
c)
Hard drives, Headphones and Disk Drives
d)
None of them
25.
Example of an Output
a)
Keyboard
b)
Scanner
c)
Flash Drive
d)
Monitor
26.
Place where data is held in an electromagnetic or optical form
a)
Output
b)
Storage
c)
Input
d)
Memory
27.
Process of storing data.
a)
Writing Data
b)
Memory
c)
Output
d)
Loading/Reading Data
28.
It holds the data waiting to be processed
a)
Storage
b)
Memory
c)
Monitor
d)
Writing Data
29.
This type of memory holds the most important information of the computer and cannot be erased or modified
a)
RAM
b)
ROM
c)
Hard Drives
d)
Flash Drive
30.
This memory helps the computer with information that need quick access while it is on
a)
Storage
b)
Hard drive
c)
ROM
d)
RAM
31.
About 1 million bytes
a)
Byte
b)
Kilobyte (KB)
c)
Megabyte (MB)
d)
Gigabyte (GB)
32.
The device itself is not a memory, but the information and space inside it is memory
a)
Hard Drives
b)
Storage
c)
Flash Drives
d)
Disk Drives
33.
They are the medium in which the computer shows information to the user
a)
Input
b)
Output
c)
Storage
d)
Byte
34.
What does CPU stand for?
a)
Computer Processing Unit
b)
Central Processing Unit
c)
Creation Process Unit
d)
Computation Processing Unit
35.
What am I?
a)
ROM
b)
Hard Drive
c)
RAM
d)
Disk Drive
36.
What sensors would be used to monitor patients in hospital?
a)
Light, heat and sound.
b)
Heart rate, blood pressure and temperature
37.
What is the purpose of the CPU?
a)
To process all the data and instructions.
b)
To turn the computer on.
c)
To create PowerPoint presentations.
d)
To provide power to the computer.
38.
What accurately describes a peripheral? (1-4)
a)
A component of a computer system
b)
A device that is not directly connected to the CPU
c)
A device that is directly connected to the CPU
d)
A device that is plugged in
39.
Which is an example of an Embedded System: (1-4)
a)
Laptops
b)
Tablets
c)
PCs
d)
Washing Machine
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