Worksheet 1 Computer 

Choose the correct option.

1.  Shrink tool is used to make sprites smaller in Scratch.

a. Grow              b. Duplicate          c. Shrink

2. Hub is a place where Edge keeps the things you collect on the web.

a. List                 b. Hub                    c. WWW

3. Toggle case will reverse the case of letters or selected text.

a. Lower            b. Upper                 c. Toggle

4. Ctrl+A  selects the entire text of the document.

a. Ctrl+A           b. Ctrl+S                 c. Ctrl+P

Write 'T' for True and 'F' for False statements.

1. Operators block perform logical comparisons        -          F

2. Internet was developed in 1969                                 -          T

3. Thesaurus is used to correct grammatical mistakes -      F

4. A numbered list is used to display the points in ordered manner - T

Fill in the blanks :

1.The file extension of scratch file is .sb2.

2. A  Web browser is a software that is used to open the websites.

3. Ctrl+H shortcut key is used to open Find and Replace dialog box.h

4. In Behind the text wrapping option, the text runs over the graphic

 

Define the Following

Event Blocks: It is used to control events and the triggering of scripts.

Insertion point: It is a flashing point where we can enter the text or word in our document.

Differentiate between the following

Blocks Palette: This are show all the blocks available to for us in our programing.

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