Question | Answer |
Computer science is an activity in which we __________, __________, ____________, and __________ solutions to algorithmic problems. | Create, implement, analyze, and communicate
|
Unsolicited bulk emails are called ________ | Spam
| Describe Y2K in 1 sentence | The date on the computer wouldn't update.
| Computers operate using using a number system in base ___ | Base 2
| Humans operate using a number system in base ___ | Base 10
| What would be an example of a binary decision? | Answers vary.
| How many bits are in one byte? | 8
| A Gigabyte is _____ Kilobytes | 1000
| The code used to encode the alphabet and numbers for the computer to understand is called ____. | ASCII
| The dots that make up an image are called ____ | Pixels
| What kind of compression does .bmp pictures use? | Lossless
| What kind of compression does .jpg pictures use? | Lossy
| What kind of operation is [Turn On] | Basic operation
| What kind of operation is [Repeat setp 1 10 times]? | Repeat or Looping operation
| List the three steps in the problem solving process. | Analyze the problem, Implement the algorithm, Maintenance
| Why is pseudo code valuable? | Allows you to think about the program more abstractly than a computer coding language does. |