computer science exam 1

Descripción

quiz on computer mscience
Samuel Melendez
Test por Samuel Melendez, actualizado hace más de 1 año
Samuel Melendez
Creado por Samuel Melendez hace alrededor de 8 años
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Resumen del Recurso

Pregunta 1

Pregunta
Drag the block option to the correct panel choice
Respuesta
  • go to block
  • forever

Pregunta 2

Pregunta
Drag the block option to the correct panel choice
Respuesta
  • move
  • set ghost effect

Pregunta 3

Pregunta
Drag the block option to the correct panel choice
Respuesta
  • when flag clicked
  • addition

Pregunta 4

Pregunta
Drag the block option to the correct panel choice
Respuesta
  • off on
  • when I am clicked

Pregunta 5

Pregunta
What is the outside angle of equilateral triangle is
Respuesta
  • 90
  • 120
  • 72
  • 45

Pregunta 6

Pregunta
What is the outside angle of a hexagon..
Respuesta
  • 90
  • 60
  • 45
  • 120

Pregunta 7

Pregunta
The outside angle of a decagon is
Respuesta
  • 36
  • 60
  • 30
  • 90

Pregunta 8

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

Pregunta 9

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

Pregunta 10

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

Pregunta 11

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

Pregunta 12

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

Pregunta 13

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

Pregunta 14

Pregunta
The script will draw
Respuesta
  • only a square
  • only a traingle
  • an upside house
  • nothing

Pregunta 15

Pregunta
The script will draw
Respuesta
  • nothing
  • only a triangle
  • only a sqaure
  • both a square and a trianlge

Pregunta 16

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

Pregunta 17

Pregunta
Only the green flag can be used to execute a script
Respuesta
  • True
  • False

Pregunta 18

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

Pregunta 19

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

Pregunta 20

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

Pregunta 21

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

Pregunta 22

Pregunta
This script will create
Respuesta
  • one large triangle
  • three traingles
  • thirteen triangles
  • a mess

Pregunta 23

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

Pregunta 24

Pregunta
Snap has more blocks that can be imported.
Respuesta
  • True
  • False

Pregunta 25

Pregunta
A program is a set of
Respuesta
  • scripts
  • math results
  • computer digits
  • languages

Pregunta 26

Pregunta
Which block creates a value for a variable?
Respuesta
  • go to
  • stop all
  • glide
  • set

Pregunta 27

Pregunta
Which block causes the ship to move?
Respuesta
  • set
  • switch to costume
  • glide
  • show

Pregunta 28

Pregunta
Match the answer with the button
Respuesta
  • Where a predicate goes
  • where a command block goes
  • Where a list goes

Pregunta 29

Pregunta
Match the answer with the button
Respuesta
  • Where a list goes
  • Where a command blick goes

Pregunta 30

Pregunta
Match the answer with the button
Respuesta
  • Conditional block
  • Command block

Pregunta 31

Pregunta
Match the answer with the button
Respuesta
  • command block
  • predicate

Pregunta 32

Pregunta
Match the answer with the button
Respuesta
  • predicate block
  • command block

Pregunta 33

Pregunta
Match the answer with the button
Respuesta
  • Conditional block
  • predicate

Pregunta 34

Pregunta
What is a script variable?
Respuesta
  • 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

Pregunta 35

Pregunta
What is a global variable?
Respuesta
  • 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

Pregunta 36

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

Pregunta 37

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

Pregunta 38

Pregunta
What does the keep block do?
Respuesta
  • 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

Pregunta 39

Pregunta
What type of data type only reports true or false?
Respuesta
  • boolean
  • text
  • number
  • string

Pregunta 40

Pregunta
Which type of data is the same as text?
Respuesta
  • double
  • boolean
  • string

Pregunta 41

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

Pregunta 42

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

Pregunta 43

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

Pregunta 44

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

Pregunta 45

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