Practice Important Computer Questions Questions and Answers

• OSI is an ISO standard for worldwide communications that defines a networking framework for implementing protocols. What does ‘O’ stand for?
• An operation in which data is moved to a different location is referred to as?
• Which among the following is not an Object-Oriented Programming Language?
• This is a standard way for a Web server to pass a Web user's request to an application program and to receive data back to forward to the user –
• This type of software is designed for users who want to customize the programs they use.
• Which one is used to open a document or program?
• ______ is another pointing device which is an alternative to a mouse.
• Laser printer can print ___ pages of text per minute, and their resolution ranges from _____dpi.
• Electromagnetic printer can produce documents at a speed of over _____ lines.
• Which protocol is used to access web pages?
• Which file system is used by default in Windows 10?
• What does 'Phishing' refer to in cyber security?
• The term 'bit' is short for?
• Excel formula to calculate average of B1 to B10 is?
• Which Windows shortcut opens the Run Dialog Box?
• Which of the following is not a programming language?
• Which key combination opens Task Manager directly in Windows?
• BIOS is stored in?
• What is the primary function of the ALU in a computer?
• Shortcut to insert a new worksheet in Excel is?
• What is a Trojan horse in computer security?
• In computing, ASCII stands for?
• Which one is not an input device?
• Which device translates domain names to IP addresses?
• Which among the following is not a function of the OS?
• Shortcut for Paste Special in MS Excel is?
• Which software is used to create presentations?
• The output of a compiler is known as?
• Malware that encrypts user data for ransom is called?
• What does GUI stand for?
• Which device connects multiple networks together?
• What is the purpose of Cache Memory?
• What is the use of a Pivot Table in Excel?
• Which of the following is an example of non-volatile memory?
• Shortcut key for 'Undo' in Windows?
• Which of these is a web browser?
• The smallest unit of data in a computer is?
• Which is not an email protocol?
• Which topology uses a central hub?
• The main circuit board in a computer is called?