Practice Computer Miscellaneous Questions and Answers

• How many colours is used while making a pixel in computer screen?
• Which of the following function key is also help key in the keyboard?
• Which shortcut is used to find and replace?
• Which of the followings is responsible to provide power supply to motherboard?
• Full form of TIFF?
• Which one is the cable color code?  
• Bitcoin Technology work on?  
• For regenerating signals which device is used ?
• Tab used to Insert Picture
• Which of the following provides data about Biological system?
• When you cut or copy information it gets place in the __________.
• OCR stands for __________
• Which of the following is an example of a binary number?
• In a spreadsheet, a _________ is a number you will use in a calculator.
• Which of the following company is called Big Blue ?
• HTML is used to create ?
• What is the shortcut key to "Undo" the last action in a document?
• ASCII stands for .........
• To save a document in different location use ______.
• Each Web address is actually a series of numbers, which is usually called as _____
• Which of the following technologies were used by third-generation computers?
• Transistors were used in which generations of computer  ?
• Which of the following is not a input device ?
• Which keys allows user to enter frequently used operations in a single key stroke?
• Which of the following is an example of third generation computer ?
• Which of the following is used in second generation computer?
• What is the full form of EBCDIC ?
• What is the shortcut key to terminate an application task or to reboot the operating system .
• Who invented Analytical Engine?
• The maximum length of the char columns is ____________
• Which type of number system is represented by base 16 ?
• Which of the following is not a Microsoft application ?
• Which of the following is not a virus ?
• The input, output, and storage devices are known as
• A _____________ is a number of Internet-connected systems, where each of them is running one or more bots
• The length of a register is called _______
• The number of characters that can be represented in ASCII-8 are ______________
• Which of the following extension is not audio extension ? 
• What is gutter margin ?
• ________ is/are universal gates