Practice Computer paper Questions and Answers

• Which of the following is a unit of digital storage equal to approximately one trillion bytes?
• A permanent electronic portable storage device that plugs into a USB port is called a _________.
• An Optical Storage Device is __________.
• Which of the following is referred to a circuit board for processing and displaying graphics and is usually plugged into PCIe slots?
• A Hard Drive is __________
• Which of the following connects musical Instruments to the CPU?
• DDR is referred to_____________
• A device that is used with a computer but is not an essential part of it.
• South Bridge is ________
• __________ is the main circuit board of a computer.
• In ABIOS, A stands for ____________.
• BIOS is ____________
• LCD is ____________.
• The Apple equivalent of a motherboard is _______.
• Speed of 1,000,000,000 periods per second in computer terms is equivalent to:
• A kilobyte is equal to _______ bytes.
• CAM stands for 
• Hyper Text was first coined by  
• Who invented first digital computer?
• Which one of the following is a punctuation key?
• Spooling refers to
• A term _______ used to describe a software issue that causes the computer or hardware device to lose resources or information that are no longer in use.
• Phishing is a 
• __________ a range of frequencies within a given band, in particular that used for transmitting a signal. It is usually measured in bits per second, or "bp...
• ­Term hub is related to which of the following topology?
• Serial ports are also called
• Which of the following is not the main function of BIOS?
• Shortcut key for the Save as command is 
• The ability to add and remove devices  to a computer while the computer is running and have the operating system  automatically recognize the change is c...
• Troll can be define as
• Find the odd one out:
• Which of the following is not an example of Database Management System?
• JPEG stands for
• A complier is a program
• When several "tasks" (also known as processes) may be run at the same time in an operating system, then system is called as  
• ________________ a free, multi-user, multitasking operating system which means that it allows a single or multiprocessor computer to simultaneously execu...
• _______________ can detect computer files whose contents are broken across several locations on the hard disk, and move the fragments to one location to i...
• A file extension is 
• Which of the following is an example of compressed file  extensions?
• A symbol that appears on the display screen and that you move to select objects and commands is known as