computer science exam 1

Beschreibung

quiz on computer mscience
Samuel Melendez
Quiz von Samuel Melendez, aktualisiert more than 1 year ago
Samuel Melendez
Erstellt von Samuel Melendez vor etwa 8 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
Drag the block option to the correct panel choice
Antworten
  • go to block
  • forever

Frage 2

Frage
Drag the block option to the correct panel choice
Antworten
  • move
  • set ghost effect

Frage 3

Frage
Drag the block option to the correct panel choice
Antworten
  • when flag clicked
  • addition

Frage 4

Frage
Drag the block option to the correct panel choice
Antworten
  • off on
  • when I am clicked

Frage 5

Frage
What is the outside angle of equilateral triangle is
Antworten
  • 90
  • 120
  • 72
  • 45

Frage 6

Frage
What is the outside angle of a hexagon..
Antworten
  • 90
  • 60
  • 45
  • 120

Frage 7

Frage
The outside angle of a decagon is
Antworten
  • 36
  • 60
  • 30
  • 90

Frage 8

Frage
The repeat block that draws an octagon must be at least
Antworten
  • 7
  • 6
  • 8
  • 4

Frage 9

Frage
The repeat block that draws an triangle must be at least
Antworten
  • 2
  • 1
  • 3
  • 4

Frage 10

Frage
The repeat block that draws a square must be at least
Antworten
  • 2
  • 3
  • 4
  • 5

Frage 11

Frage
Which number must change in order for the script to draw a square
Antworten
  • 90
  • 10
  • 3
  • none

Frage 12

Frage
Which number must change in order for the script to draw a pentagon
Antworten
  • 5
  • 25
  • 90
  • none

Frage 13

Frage
Which number must change in order for the script to draw a triangle
Antworten
  • 3
  • 70
  • 120
  • none

Frage 14

Frage
The script will draw
Antworten
  • only a square
  • only a traingle
  • an upside house
  • nothing

Frage 15

Frage
The script will draw
Antworten
  • nothing
  • only a triangle
  • only a sqaure
  • both a square and a trianlge

Frage 16

Frage
To draw a larger shape which number should be changed
Antworten
  • 3
  • 70
  • 120
  • can't be done

Frage 17

Frage
Only the green flag can be used to execute a script
Antworten
  • True
  • False

Frage 18

Frage
What would happen if the wait block were removed?
Antworten
  • Alonso would never move
  • Alonso would move too quickly
  • Alonso would not move randomly
  • Alonso would disappear

Frage 19

Frage
When the green flag is clicked the sprite will
Antworten
  • disapear
  • go to where the mouse is and never move again
  • follow the mouse where ever it goes.

Frage 20

Frage
What block must be added or clicked for the this script to turn the mouse into a writing instrument.
Antworten
  • Pen up
  • clear
  • move
  • pen down

Frage 21

Frage
This script will cause a sprite to
Antworten
  • not do anything
  • move forever
  • grow until it touches a sprite
  • move towards another sprite

Frage 22

Frage
This script will create
Antworten
  • one large triangle
  • three traingles
  • thirteen triangles
  • a mess

Frage 23

Frage
When creating your own block you should first
Antworten
  • right click
  • click on the motion panel
  • double click on the stage

Frage 24

Frage
Snap has more blocks that can be imported.
Antworten
  • True
  • False

Frage 25

Frage
A program is a set of
Antworten
  • scripts
  • math results
  • computer digits
  • languages

Frage 26

Frage
Which block creates a value for a variable?
Antworten
  • go to
  • stop all
  • glide
  • set

Frage 27

Frage
Which block causes the ship to move?
Antworten
  • set
  • switch to costume
  • glide
  • show

Frage 28

Frage
Match the answer with the button
Antworten
  • Where a predicate goes
  • where a command block goes
  • Where a list goes

Frage 29

Frage
Match the answer with the button
Antworten
  • Where a list goes
  • Where a command blick goes

Frage 30

Frage
Match the answer with the button
Antworten
  • Conditional block
  • Command block

Frage 31

Frage
Match the answer with the button
Antworten
  • command block
  • predicate

Frage 32

Frage
Match the answer with the button
Antworten
  • predicate block
  • command block

Frage 33

Frage
Match the answer with the button
Antworten
  • Conditional block
  • predicate

Frage 34

Frage
What is a script variable?
Antworten
  • variable that can be set, used, or changed anywhere in the program.
  • a kind of local variable that can be used only within a single script
  • any block in a script

Frage 35

Frage
What is a global variable?
Antworten
  • a kind of local variable that can be used only within a single script
  • A variable that can be set, used, or changed anywhere in the program.
  • Any block that can work

Frage 36

Frage
What is a boolean value?
Antworten
  • A scary value
  • a beautifu result
  • A Boolean value is either True or False.

Frage 37

Frage
Define predicate
Antworten
  • Comes before the date
  • Asked a question that is answered true or false
  • Takes action

Frage 38

Frage
What does the keep block do?
Antworten
  • Keeps items from a list and places them in a temporary list.
  • Keeps items from the program and adds them to another program
  • Keeps the file safe from viruses

Frage 39

Frage
What type of data type only reports true or false?
Antworten
  • boolean
  • text
  • number
  • string

Frage 40

Frage
Which type of data is the same as text?
Antworten
  • double
  • boolean
  • string

Frage 41

Frage
What is a computer virus?
Antworten
  • an error in your coding
  • a phishing scam
  • An excutable program that can harm your computer

Frage 42

Frage
What is a distributed denial of service?
Antworten
  • When the government shuts down your site
  • When a hacker overwhelms a site with too many requests.

Frage 43

Frage
What is a phishing scam?
Antworten
  • selling stolen data via your email
  • selling fake investments via your email
  • getting your personal information via an email that presents a fake site

Frage 44

Frage
The function to calculate the outside anglle of a shape is?
Antworten
  • 360* the number of sides
  • 360/ by the number of sides
  • 360+ the number of sides
  • 360- the number of sides

Frage 45

Frage
If a polygon has 8 sides the outside angle must be
Antworten
  • 120
  • 90
  • 45
  • 36
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