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WorksheetsIntro to Digital Technology Review
Total questions: 21
Worksheet time: 5hrs 15mins
What should you do if you seem to have to wait for programs to load and you have a relatively large processor?
buy a sound card
install more RAM
buy a new keyboard
add a video card
Which of the following are components of a computer? (check all that apply)
Motherboard
Central Processing Unit (CPU)
Power Supply
Random Access Memory (RAM)
What should you do if your computer won't power on at all?
install a new power supply
add a video card
buy a new hard drive
install more RAM
buy a new Motherboard
This career involves setting up, designing, or troubleshooting networks. It can even include designing antivirus and other network security programs.
Web Designer
Network Specialist
Video Game Designer
Computer Engineer
When evaluating algorithms which of the following would be best for this algorithm for saving time making lunch. 1. Make a salad, 2. Pour a drink, 3. Microwave frozen meal for 5 minutes.
Eliminating Steps
Retracing Step
Optimizing Steps
Consider the following: You code a dog to say bark. In programming terms, what is the dog?
A Parameter
An Object
A Method
A Background
Which component provides high-speed, temporary memory?
Random Access Memory (RAM)
Optical Drive
Hard Drive
Motherboard
Pattern recognition is important in problem solving, which one is LEAST likely to be a pattern?
3 6 9 12
7 6 5 4
2 4 6 8
3 9 2 1
Which component is the chip that performs the math and logical calculations(thinking)?
Monitor
Central Processing Unit (CPU)
Random Access Memory (RAM)
Hard Drive
Which of the following is MOST likely NOT a method?
do homework
eat lunch
a student
study
This type of problem solving strategy involves breaking a large problem into smaller parts until it can no longer be divided then solving the smaller parts of the problem.
Asking question
Look for familiar
Divide and conquer
Which component contains one or more metal disks used to store files long term?
Monitor
Hard Drive
Network Card
Motherboard
A Computer Support Specialist helps people with their computer needs.
True
False
You are going to college and will need a computer for using several programs like word processing, spreadsheets, PowerPoint, web pages and the Internet at the same time. Which of the following will be most important when choosing a computer?
Hard Drive space
sound card
RAM
video card
This career involves developing applications and software to be used in various devices including robots, ATMs, and computers.
Network Specialist
Computer Programmer
Web Designer
Multimedia Artist
Which problem solving strategy would be best for this scenario: YOU and A FRIEND are planning a LARGE graduation party with lots of DETAILS.
Asking Questions
Look for Familiar
Divide and Conquer
Which component enables the connections of a monitor and may provide additional graphics capabilities?
Hard Drive
Random Access Memory (RAM)
Video Card
Central Processing Unit (CPU)
Choose which best describes the following type of hardware device: USB Drive
Input
Output
Storage
This type of problem solving strategy involves asking questions in order to clarify the task and your understanding of the problem.
Asking question
Look for familiar
Divide and conquer
Which component is the main circuit board that connects all computer components together?
Central Processing Unit (CPU)
Hard Drive
Motherboard
Video Card
What does the code above mean?
Move right infinitely
Move right when arrow key is pressed
Move left infinitely
Move left when arrow key is pressed
