What is the shortcut key to “Undo” the last action in a document?

• A. Ctrl + x
• B. Cw+ y
• C. Ctrl + z
• D. None of a, b, c

A shopkeeper bought toffees ·at the rats of 6 for a rupee. How many for a rupee must he sell to gain 20%?

• A. 3
• B. 4
• C. 5
• D. 6

A man buys a watch for Rs. 1400 and sells It at a loss of 15%. What is the selling price of the watch?

• A. Rs. 1090
• B. Rs. 1160
• C. Rs. 1190
• D. Rs. 1202

Which of the following is Page Orientation?

• A. Landscape
• B. Portrait
• C. Gutter
• D. Only a & b

The Information you put into the computer is called______

• A. Directory
• B. Facts
• C. Data
• D. Files

When a file is saved for the first time then______

• A. A copy is automatically, printed
• B. File name and folder name must be the same
• C. It does not need a name
• D. It must be given a name to identify it

Generally, you access the Recycle Bin through an Icon located______

• A. On the desktop
• B. Oh the hard drive
• C. On the shortcut menu
• D. In the properties dialog box

The taskbar is located

• A. On the start menu
• B. At the bottom of the screen
• C. On the quick launch toolbar
• D. At the top of the screen

Which of the following command is given to reboot the computer?

• A. Ctrl + alt + del
• B. Ctrl +alt+ tab
• C. Ctrl + shift + del
• D. Ctrl +alt+ shift

You get a CMOS checksum error during ‘BOOTUP’. What is most likely the cause?

• A. Power supply is bad
• B. Bios needs updating
• C. Cmos battery is nearing end of life
• D. Hard drive types are incorrectly defirted