Practice Important Computer Questions Questions and Answers

• Which of the following is an audio input device?
• Which of the following keyboard shortcuts is used to view the properties of a selected object?
•  What is the function of a Drop Cap in MS - Word?
• A web _______ consist of one or more Web  pages located on a Web pages located on a web server
• Which of the following controls the manner of interaction between the user and the operating system? 
• What is the fourth layer in the OSI model? 
• Which of the following is the ascending order of  the data hierarchy?
• Shell and Kernel is a feature of _____.
• Which of the following  key is used to move  down a page in a document? 
• Which one is used to convert the data and image on paper in to the digital form? 
• Which one of the following layer is called as User friendly layer? 
• Which one of the following is used to combine two or more cell and formatting one big cell? 
• In which of the following topology, each device is connected to every other device on a network through a dedicated point-to-point link?
• What is SMPS?
•  Which one of the following is internet Standard Protocol?
• Which of the following techniques can be used to store a large number of files in a small amount of storage space?
• Which of the following input device is used for marking attendance of employees/students in organizations/institutions and security purposes?  
• _____________ tracks your data and displays those products as ads for promotions.
• By using the ___, we can see all slides at once in PowerPoint.
• The initial values in all the cells of an EPROM is ______________
• The difference between the EPROM and ROM circuitry is _____
• The register is a type of ___________
• Which of the following activity is not done by spyware?
• A web address is also known as
• The official network management protocol in TCP/IP protocol suite is called _____.
• Macintosh is designed and developed by
• A program that copies itself.
• An attack in which the site is not capable of answering valid request.
• Speed of Dot Matrix Printer is measured in 
• What is the shortcut key to Maximise the document window ?
• WAN stands for __________
• Which keys allows user to enter frequently used operations in a single key stroke?
• 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 ____________