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COMPUTER 10 SCRATCH 1ST QRTR

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

It is the place where your stories, games and animations will come to life. The stage itself is stationary, but it has sprites on it that can move and interact with one another.

a)

Stage

b)

Scripts Area

c)

Blocks Palette

d)

Sprite List

2.

What is the name of all windows and icons, which are visible when you open Scratch?

a)

script

b)

object

c)

interface

d)

code

3.

Name the part of the environment to the corresponding position in the image. What do you call number 1?

a)

Stage

b)

Sprite List

c)

Blocks palette

d)

Menu Bar

4.

Name a part of the environment to the corresponding position in the image. What do call number 2?

a)

Stage

b)

Block Palette

c)

Sprite List

d)

Menu bar

5.

Can you make a project that doesn’t have a stage?

a)

Yes

b)

No

6.

Can you make a project that doesn’t have sprites?

a)

Yes

b)

No

7.

The sprite can have one or more _______, this enables it to change its appearance during the running of the project.

a)

looks

b)

suits

c)

costumes

d)

masks

8.

Refers to moving in a location defined by the number of steps the sprite will make from the current position.

a)

Relative Motion

b)

Standard Motion

c)

Slow Motion

d)

Absolute Motion

9.

Which of the following blocks, move a certain amount of pixels horizontally in relation to the current position?

a)
b)
c)
d)
10.

What are the dimensions of the Stage?

a)

1280 pixels wide and 600 pixels high

b)

800 pixels wide and 600 pixels high

c)

480 pixels wide and 360 pixels high

d)

360 pixels wide and 480 pixels high

11.

Where is the location of the point with the coordinates (0,0)?

a)

in the upper left corner of the Stage

b)

in the bottom left corner of the Stage

c)

in the center of the Stage

d)

depends on the added backdrop

12.

To which group of blocks do the position, direction, rotation and movement management blocks belong to?

a)

A. Sensing

b)

B. Motion

c)

C. Control

d)

D. Looks

13.

In the following Figure you can see a Stage with five different points. What are the coordinates of the Point A?

a)

A. (-200,-40)

b)

B. (-200,40)

c)

C. (200,-40)

d)

D. (200,40)

14.

Which points have a negative y coordinate?

a)

Point A only

b)

Points A and E

c)

Point B only

d)

Points B and E

15.

Which of the following is NOT TRUE about Hats blocks?

a)

It corresponds to the initial algorithm step.

b)

They answer the question WHEN will the script run

c)

These blocks have rounded tops.

d)

They hold information for other blocks.

16.

Which of the blocks belong to the Looks group of commands?

a)
b)
c)
d)
17.

Can one script have multiple hat blocks?

a)

yes

b)

no

c)

maybe

d)

somehow

18.

What do we call the blocks which have a notch at the top and a bump on the bottom?

a)

A. reporter blocks

b)

B. stack blocks

c)

C. hat blocks

d)

D. cap blocks

19.

Scratch is the first programming language to introduce the turtle graphics options.

a)

Yes

b)

NO

20.

This enabled the control of a turtle device, a type of robot, which was connected to the computer. The turtle could move on a horizontal surface back and forth and change its direction and orientation.

a)

Logo

b)

Graphics

c)

Turtle Graphics

d)

Turtle Graphics