Practice Questions

1. What is the full form of LOGO?
2. What is a program?
3. What is a Programming Language? Give Examples
4. Which LOGO promitives will you use to-

• Move Forward
• Go Backward
• Turn Right
• Turn Left
• Make the screen ready for use
• Clean the drawing area
• Clean the typing area
• Make the turtle come to the center
• Type letters and numbers on text screen
• Move the turtle without drawing a line
• Rub a line
• Make the turtle move and also draw a line

5. Write LOGO commands to

• Draw a Square
• Draw a Rectangle
• Draw stairs
• Draw a flag
• Draw a swastik

LOGO Notes

You can find solution to the basic figures in your LOGO copy here.

Vertical Line
Draw
FD 40
HT
Horiontal Line
Draw
RT 90
FD 40
HT
Square
Draw
FD 40 RT 90
FD 40 RT 90
FD 40 RT 90
FD 40 RT 90
HT
Rectangle
Draw
FD 20 RT 90
FD 80 RT 90
FD 20 RT 90
FD 80 RT 90
HT
Stairs
Draw
FD 30 RT 90
FD 30 LT 90
FD 30 RT 90
FD 30 LT 90
FD 30 RT 90
FD 30 LT 90
FD 30 RT 90
FD 30 LT 90
HT
Flag
Draw
FD 90 BK 45
FD 15 RT 90
FD 40 RT 90
FD 15 RT 90
FD 40 RT 90
FD 15
FD 15 RT 90
FD 40 RT 90
FD 15 RT 90
FD 40 RT 90
FD 15
FD 15 RT 90
FD 40 RT 90
FD 15 RT 90
FD 40 RT 90
HT
Swastik
Draw
FD 40 LT 90 FD 40
BK 40 RT 90 BK 40
RT 90
FD 40 LT 90 FD 40
BK 40 RT 90 BK 40
RT 90
FD 40 LT 90 FD 40
BK 40 RT 90 FD 40
RT 90
FD 40 LT 90 FD 40
BK 40 RT 90 BK 40
RT 90
HT