PHS Introduction to Computers
Presentation
•
Computers
•
8th Grade
•
Practice Problem
•
Medium
Jolie Mc Dougall
Used 43+ times
FREE Resource
20 Slides • 14 Questions
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PHS Introduction to Computers
by Mrs. Mariano & Miss Mc Dougall
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OBJECTIVES OF THIS LESSON:
1. Define what is a computer.
2. State advantages and disadvantages of using a computer.
3. List the basic parts of a computer
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Multiple Choice
Which of the following is not demonstrating proper care of a computer?
Cover when not in use.
Keep liquids around the computer.
Clean dust from computer regularly.
Keep computer away from direct sunlight.
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Multiple Choice
What is inputted into a computer system?
Data
Information
Code
Knowledge
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Multiple Choice
Which of the following is not an advantage of using the computer?
Computers can perform calculations quickly.
Computers are accurate.
Computers can perform tasks without getting tired.
Computers can cause eye strain.
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SYSTEM UNIT with
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SYSTEM UNIT with
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PROCESSING DEVICES
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PROCESSING DEVICE: this is known as the Central Processing Unit (CPU). It processes the data entered.
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INPUT DEVICES: allows you to enter data into the computer.
- stylus pen
- joystick
- keyboard
- mouse
- scanner
- webcam
- touchpad
- camera
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OUTPUT DEVICE: allows you to see information or shows results after data has been processed.
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STORAGE DEVICE: allows you to save information.
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Multiple Choice
Which of the following is an input device?
Scanner
Projector
Headphones
Robotic Arm
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Multiple Choice
Which of the following is an output device?
DVD
Sensor
Microphone
Printer
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Multiple Choice
Which of the following is a storage device?
RAM
CPU
USB Flash Drive
Sensor
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Multiple Choice
Which of the following is not an input device?
Keyboard
Joystick
Speakers
Mouse
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Multiple Choice
Which of the following is not an output device?
Speakers
Touchpad
Inkjet Printer
Monitor
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Multiple Choice
Which of the following is not a storage device?
Magnetic tape
Hard Disk
System unit
Flash drive
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Multiple Choice
What is the name of the chip inside the computer that performs calculations?
Random Access Memory
Central Processing Unit
Read Only Memory
Motherboard
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Multiple Choice
What is the collective name for input, output and storage devices?
Equipment
Peripherals
Connections
Hardware
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Multiple Choice
What are the physical components of a computer system called?
Hardware
Desktop
Devices
Peripherals
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Multiple Choice
What are the programs that run on a computer system called?
Algorithms
Code
Software
Languages
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Multiple Choice
All computer systems have input, processes, output and...
Feedback
Data
Information
Storage
PHS Introduction to Computers
by Mrs. Mariano & Miss Mc Dougall
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