Difference between revisions of "GvR Steps 1-10 Quiz"
From WLCS
(New page: == Directions == The quiz is open-book, open-computer, and CLOSED-PERSON. You have 30 minutes to complete the quiz. Once you are done, please demo to Mr. Bui for credit. # Define the c...) |
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## move Guido two spaces forward | ## move Guido two spaces forward | ||
## do the following twice (must use a do-statement) | ## do the following twice (must use a do-statement) | ||
− | # | + | ### placesomebeepers if the front is clear |
− | ## placesomebeepers if the front is clear | ||
## spin | ## spin | ||
## turn off Guido | ## turn off Guido | ||
Line 25: | Line 24: | ||
2 pts - turnright<br> | 2 pts - turnright<br> | ||
2 pts - spin<br> | 2 pts - spin<br> | ||
− | + | 1 pts - do<br> | |
4 pts - placesomebeepers<br> | 4 pts - placesomebeepers<br> | ||
+ | 1 pt - using defined instructions<br> | ||
---<br> | ---<br> | ||
10 pts total | 10 pts total |
Revision as of 09:20, 23 September 2009
Directions
The quiz is open-book, open-computer, and CLOSED-PERSON. You have 30 minutes to complete the quiz. Once you are done, please demo to Mr. Bui for credit.
- Define the compound instruction turnright so that Guido can turn right using left turns
- Define a new compound instruction called spin that makes Guido do a full 360 degree spin
- Define a new compound instruction called placesomebeepers that does the following:
- place a beeper and move
- place another beeper and move
- place a beeper and turn to the left
- move forward once
- place a beeper and move
- place another beeper and turn to the right using your turnright instruction
- move forward once
- After defining the above compound instructions, have Guido do the following
- start Guido facing east
- move Guido two spaces forward
- do the following twice (must use a do-statement)
- placesomebeepers if the front is clear
- spin
- turn off Guido
Grading
2 pts - turnright
2 pts - spin
1 pts - do
4 pts - placesomebeepers
1 pt - using defined instructions
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10 pts total