Quiz
computer science exam 1
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Perguntas do quiz (45)
1Drag the block option to the correct panel choice
- Ago to block
- Bforever
2Drag the block option to the correct panel choice
- Amove
- Bset ghost effect
3Drag the block option to the correct panel choice
- Awhen flag clicked
- Baddition
4Drag the block option to the correct panel choice
- Aoff on
- Bwhen I am clicked
5What is the outside angle of equilateral triangle is
- A90
- B120
- C72
- D45
6What is the outside angle of a hexagon..
- A90
- B60
- C45
- D120
7The outside angle of a decagon is
- A36
- B60
- C30
- D90
8The repeat block that draws an octagon must be at least
- A7
- B6
- C8
- D4
9The repeat block that draws an triangle must be at least
- A2
- B1
- C3
- D4
10The repeat block that draws a square must be at least
- A2
- B3
- C4
- D5
11Which number must change in order for the script to draw a square
- A90
- B10
- C3
- Dnone
12Which number must change in order for the script to draw a pentagon
- A5
- B25
- C90
- Dnone
13Which number must change in order for the script to draw a triangle
- A3
- B70
- C120
- Dnone
14The script will draw
- Aonly a square
- Bonly a traingle
- Can upside house
- Dnothing
15The script will draw
- Anothing
- Bonly a triangle
- Conly a sqaure
- Dboth a square and a trianlge
16To draw a larger shape which number should be changed
- A3
- B70
- C120
- Dcan't be done
17Only the green flag can be used to execute a script
- AVerdadeiro
- BFalso
18What would happen if the wait block were removed?
- AAlonso would never move
- BAlonso would move too quickly
- CAlonso would not move randomly
- DAlonso would disappear
19When the green flag is clicked the sprite will
- Adisapear
- Bgo to where the mouse is and never move again
- Cfollow the mouse where ever it goes.
20What block must be added or clicked for the this script to turn the mouse into a writing instrument.
- APen up
- Bclear
- Cmove
- Dpen down
21This script will cause a sprite to
- Anot do anything
- Bmove forever
- Cgrow until it touches a sprite
- Dmove towards another sprite
22This script will create
- Aone large triangle
- Bthree traingles
- Cthirteen triangles
- Da mess
23When creating your own block you should first
- Aright click
- Bclick on the motion panel
- Cdouble click on the stage
24Snap has more blocks that can be imported.
- AVerdadeiro
- BFalso
25A program is a set of
- Ascripts
- Bmath results
- Ccomputer digits
- Dlanguages
26Which block creates a value for a variable?
- Ago to
- Bstop all
- Cglide
- Dset
27Which block causes the ship to move?
- Aset
- Bswitch to costume
- Cglide
- Dshow
28Match the answer with the button
- AWhere a predicate goes
- Bwhere a command block goes
- CWhere a list goes
29Match the answer with the button
- AWhere a list goes
- BWhere a command blick goes
30Match the answer with the button
- AConditional block
- BCommand block
31Match the answer with the button
- Acommand block
- Bpredicate
32Match the answer with the button
- Apredicate block
- Bcommand block
33Match the answer with the button
- AConditional block
- Bpredicate
34What is a script variable?
- Avariable that can be set, used, or changed anywhere in the program.
- Ba kind of local variable that can be used only within a single script
- Cany block in a script
35What is a global variable?
- Aa kind of local variable that can be used only within a single script
- BA variable that can be set, used, or changed anywhere in the program.
- CAny block that can work
36What is a boolean value?
- AA scary value
- Ba beautifu result
- CA Boolean value is either True or False.
37Define predicate
- AComes before the date
- BAsked a question that is answered true or false
- CTakes action
38What does the keep block do?
- AKeeps items from a list and places them in a temporary list.
- BKeeps items from the program and adds them to another program
- CKeeps the file safe from viruses
39What type of data type only reports true or false?
- Aboolean
- Btext
- Cnumber
- Dstring
40Which type of data is the same as text?
- Adouble
- Bboolean
- Cstring
41What is a computer virus?
- Aan error in your coding
- Ba phishing scam
- CAn excutable program that can harm your computer
42What is a distributed denial of service?
- AWhen the government shuts down your site
- BWhen a hacker overwhelms a site with too many requests.
43What is a phishing scam?
- Aselling stolen data via your email
- Bselling fake investments via your email
- Cgetting your personal information via an email that presents a fake site
44The function to calculate the outside anglle of a shape is?
- A360* the number of sides
- B360/ by the number of sides
- C360+ the number of sides
- D360- the number of sides
45If a polygon has 8 sides the outside angle must be
- A120
- B90
- C45
- D36
Informações
- Descrição
- quiz on computer mscience
- Autor
- Samuel Melendez
- Idioma
- English
- Visualizações
- 284
- Histórico
- Criado em 14 set 2016 · atualizado em 22 nov 2019
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