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B. Fill in the blanks.
1. ............................. is very important component of the Ubuntu desktop.
2. ............................. helps the user to operate the computer without remembering
commands.
3. A computer ............................. is a program.
4. ............................. is the look of the alphabet on the screen.
5. A ............................. is a symbol that appears in the beginning of any list.
C. Write ‘T’ for true and ‘F’ for false.
1. Undo is used to reverse the action of Redo command. .....................
2. Volume icon is present in the Status menu. .....................
3. We cannot resize the icons of desktop. .....................
4. Drop Cap effect reduces the text size of a paragraph. .....................
5. We cannot lock any icon in the Launcher. .....................
6. LibreOffice Writer is a drawing software. .....................
Section B
A. Short answer type questions.
1. What are icons?
2. What is the use of Redo command?
3. List out any three sources through which your computer can get infected by
a virus.
4. Write any one formatting feature of LibreOffice Writer.
B. Long answer type questions.
1. Write any two features of LibreOffice Writer.
2. Write the difference between Superscript and Subscript.
3. Write any three symptoms that an infected computer may display.
4. How will you arrange the icons on the Launcher?
52 Plus (Ver. 3.2)-IV

