Category: Computer Knowladge

Which of the following can’t be done using e-mail ?

• Copy files from a remote computer
• Send an attachment
• Forward an e-mail
• Reply to an e-mail

Which of the following is an open source operating system ?

• Vista
• JAVA
• Windows XP
• UBUNTU

Which is not an output device ?

• Monitor
• Scanner
• Speaker
• Plotter

‘DB’ computer abbreviation usually means ?

• Database
• Briver Boot
• Data Block
• Double Byte

The ASCII code of ‘C’ is –

• 66
• 67
• 76
• 86

Which of the following is a keyboard command to paste some text in MS Word ?

• Ctrl + V
• Shift + C
• Ctrl + C
• Ctrl + X

Which one is an input device ?

• Joystick
• Monitor
• Printers
• Speaker

which company was the first to introduce laser printer ?

• Canon
• Lexmark
• Hewlett-Packard
• Microsoft

What does ISP stand for ?

• Intel Smart Processor
• Integrated Security Provider
• International Software Provider
• Internet Service Provider

Chips are made up of millions of tiny parts/switches known as –

• etches
• electrons
• transistors
• charges