Page 36 - Digital_Kids_4

Model Test Paper — 3

A. Match the following

Commands What it Does

1. REPEAT 8 [FD 50 RT 45] a) Draws an octagon

2. PU Lifts b) the pen so the turtle moves without drawing

3. RT 180 c) Turns the turtle around

4. ST Makes d) the turtle reappear on the screen

5. CS e) Clears the drawing area

B. Write the full form of the following Logo Commands

1. FD

2. BK

3. RT
4. LT

5. PU

6. PD

7. HT

8. ST
9. CS

C. Find and correct the errors in the following commands

1. REPEAT 4 (FD100 RT90

2. PU FD50 PD FD50 CS

3. REPEAT 6 (FD50 LT60
4. HT FD100 ST LT180

5. REPEAT 8 (FD50 RT45)

D. Write the steps to save a file in MSW Logo.

Computer — 4 36