Page 92 - TGPT_V5.0_C4_Flipbook
P. 92
Pen blocks draw a trail as the sprite moves on the stage.
Polygons are 2D shapes with 3 or more straight lines and angles. Examples of polygons are
triangle, square, rectangle, pentagon, hexagon, heptagon, octagon, nonagon, decagon.
You can calculate the degree of the angle at the corner of a polygon by dividing 360 by the
number of sides.
Choose the correct option.
1. Which blocks are used to control the movements of the sprite?
a. Motion b. Sound
c. Looks d. Events
2. Which category of blocks is used to control the appearance of a sprite?
a. Sound b. Motion
c. Events d. Looks
3. Which of the following gives the horizontal location of the sprite?
a. X value b. Y value
c. Z value d. None of these
4. Which of the following blocks stops the sprite from drawing anything?
a. erase all b. stamp
c. pen up d. pen down
5. Which block is a part of the pen blocks category?
a. go to x: -100 y: -34 b. say Hello! for 2 seconds
c. pen up d. when space key pressed
6. Which block is used to draw a square in Turtle game?
a. Move b. Turn
c. Repeat d. Say
7. How can you calculate the degree of the angle at the corner of a regular polygon?
a. Multiply the number of sides by 360 b. Subtract the number of sides from 360
c. Divide 360 by the number of sides d. Add 360 to the number of sides
8. Which blocks in Scratch are used to draw a trail as the sprite moves on the stage?
a. Motion b. Pen
c. Looks d. Sound
90 Premium Edition-IV

