Page 74 - Computer Class 04

B. Write True or False .

1. Logo was created by John Mauchly.

2. The turtle uses commands to work.

3. PU command is used when we want to sketch again.

4. The PenErase command turns the turtle’s pen into an eraser.

5. We can draw a square by using a single REPEAT command.

C. Write short form for all the given commands.

1. Clear Turtle – ______________________________________

2. PenUp Command – ______________________________________

3. PenErase Command – ______________________________________

4. Hide Turtle _ ______________________________________

5. Show Turtle – ______________________________________

Descriptive Type Questions

A. Write the difference between the following functions.

1. SUM Function DIFFERENCE Function

2. PRODUCT Function QUOTIENT Function

Computer-4 74 Computer-1