Quiz Section 2

Section 2 - Quiz 1 L1-L7

(Answer all questions in this section) 1. In Alice, when two objects are synchronized and move together, this

means that one object is:

Mark or !eview (") #oints

An instance o another An object o another A class o another A vehicle o another 2. $hich o the ollowing actions would require a control statement to

control animation timing%

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(&hoose all correct answers) A rock object turning' A sh swimming' A bird ying' A bi*ed object walking' 3. $hat does a visual storyboard hel* the reader understand%

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(&hoose all correct answers) +ow the initial scene will be set u*'  he code that is debugged' debugged'  he com*onents com*onents o the scene'  he actions that will take take *lace' 4. An animation gives the scenario a *ur*ose' rue or alse%

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 rue   rue -alse 5. In Alice, objects inherit the characteristics o their:

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#rogram #roject &ode &lass

6. All objects in

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Alice have three dimensional coordinates on which a.es%

(") #oints

(&hoose all correct answers) . y z w All o the above 7. -rom your Alice lessons, where on an object do an

object/s a.es intersect%

Mark or !eview (") #oints

At the object/s bottom At the object/s chest At the object/s center *oint At the object/s head 8. $hich o the ollowing would not be an argument in an

Alice *rogramming instruction that commands a *erson object to move orward 0 meters% 1istance to move orward 1irection to move

Mark or !eview (") #oints

2umber o seconds to e.ecute the *rogramming instruction #erson/s height 9. In Alice the -unctions tab will dis*lay the *re3dened

unctions or the selected instance' rue or alse%

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 rue -alse 10.  he #rocedures tab and the -unctions tab are the two

tabs available in the Alice methods *anel' rue or alse%

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 rue -alse

Section 2 - Quiz 1 L1-L7

(Answer all questions in this section) 11. &reating multi*le versions o your Alice *roject saves time' rue or

alse%

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 rue -alse 12. In Alice, what unction would you use to get a wholenumber rom the

user%

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getInteger-rom4ser get5tring-rom4ser get6oolean-rom4ser get1ouble-rom4ser 13. -rom your Alice lessons, which *rogramming instruction re*resents the

ollowing movement: A cat moves orward double (or twice) the distance to the tree'

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this'&at move -orward this'&at get1istanceo this'tree 7 0'8 this'&at move -orward this'&at get1istanceo this'tree 3 0'8 this'&at move -orward this'&at get1istanceo this'tree 9 0'8 this'&at move orward this'&at get1istanceo this'tree  0'8 14. A com*lete Alice instruction includes which o the ollowing

Mark or

com*onents%

!eview (") #oints (&hoose all correct answers) #rocedure 1irection &lass Amount Image 15. -rom your Alice lessons, the 1o In ;rder control statement is also

reerred to by what other name%

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5equential control ;rder control 5equence control &ontrol order

#revious

#age < o <

5ummary

-inish est

Section 2 - Quiz 1 L1-L7

(Answer all questions in this section) 1. In Alice, when two objects are synchronized and move together, this

means that one object is:

Mark or !eview (") #oints

An instance o another An object o another A class o another A vehicle o another (7) Incorrect' !eer to 5ection 0 =esson >'

2. $hich o the ollowing actions would require a control statement to

control animation timing%

Mark or !eview (") #oints

(&hoose all correct answers) A rock object turning' A sh swimming' (7) A bird ying' (7) A bi*ed object walking' (7) Incorrect' !eer to 5ection 0 =esson >' 3. $hat does a visual storyboard hel* the reader understand%

Mark or !eview (") #oints

(&hoose all correct answers) +ow the initial scene will be set u*' (7)  he code that is debugged'  he com*onents o the scene' (7)  he actions that will take *lace' (7) Incorrect' !eer to 5ection 0 =esson ?' 4. An animation gives the scenario a *ur*ose' rue or alse%

Mark or !eview (") #oints

 rue -alse (7) &orrect 5. In Alice, objects inherit the characteristics o their:

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#rogram #roject &ode &lass (7)

&orrect

6. All objects in

Alice have three dimensional coordinates on which a.es%

Mark or !eview (") #oints

(&hoose all correct answers) . (7) y (7) z (7) w All o the above &orrect 7. -rom your Alice

lessons, where on an object do an object/s a.es intersect%

Mark or !eview (") #oints

At the object/s bottom At the object/s chest At the object/s center *oint (7) At the object/s head &orrect 8. $hich o the

ollowing would not be an argument in an Alice *rogramming instruction that commands a *erson object to move orward 0 meters%

Mark or !eview (") #oints

1istance to move orward 1irection to move 2umber o seconds to e.ecute the *rogrammin g instruction #erson/s height (7) Incorrect' !eer to 5ection 0 =esson <' 9. In Alice the

-unctions tab will dis*lay the *re3 dened unctions or the selected instance' rue or alse%

Mark or !eview (") #oints

 rue (7) -alse &orrect 10. he #rocedures

tab and the -unctions tab are the two tabs available in the Alice methods *anel' rue or alse%  rue (7) -alse &orrect

Mark or !eview (") #oints