Grade 4_Recall Lesson

By Veena Rakesh

Word Cloud

Share few highlights from your winter holidays.

Let's quickly recall what we learned

Word Cloud

Name some new technologies that we had learned

Multiple Choice

3D printer is used to _________________

• To print text documents on paper

• To create 3D objects layer by layer from a digital design

• To scan the images

• To create videos

Multiple Choice

Press _____________ keys simultaneously to open the Task Manager in Windows.

• Shift + Enter

• Alt + F4

• Ctrl + Alt + Del

• Esc

Multiple Choice

________________is a process of Trial and error to fix a computer error.

• Troubleshooting
• System Reset
• Error Reporting
• Copying and pasting

Multiple Choice

________________ is the only processing unit of the computer.

• Monitor

• RAM
• CPU
• Motherboard

Multiple Choice

8)    The ___________ command is used to create a square filled with red color.

• Setfc [ 255 0 0] fill

• Setfc [0 255 0]

• setpc [255 0 0] fill

• setpc [255 0 0]

Draw

Draw 2 input devices of a Computer

Open Ended

What do you enjoy the most in Scratch