Practice Computer paper Questions and Answers

• Which of the following operating systems is the most expensive?
• In which of the following group, Header and Footer can be found on the insert button while using PowerPoint?
• ______________ is used for transferring files from one host to another over a TCP-based network?
• EULA stands for
• ____________ is a function of a firewall?
• Process of carrying out commands is called 
• Which of the following is used in second generation computer?
• USB stands for
• Which of the following combinations of the keys are used to restart the computer?
• _______ is not related to information technology?
• __________ is a thin plate or board that contains electronic components.
• What is the name of Apple's backup for storing music and other files in the cloud?
• Which of these services uses a "master password" to log in to many different Web sites for you?
• Who sells the Time Capsule, a backup storage device for automatically saving data?
• How much cloud storage does Dropbox offer to users for free?
• Which of these items does NOT make a good password?
• What do server machines use to designate each of their services?
• What's the term for the security measure that hides the identity of sensitive information sent across Web servers?
• What is the term for a machine that contacts a server for information?
• Where did the idea to number the different generations of the Web 2.0 come from?
• What's another name some people use for Web 3.0?
• In respect to the Web, what is an ontology?
• What is metadata?
• What is the term for large groups of computers working together to solve problems?     
• What's the name of the technology that the Chrome browser uses to keep you safe from malware and phishing?
• What is WebKit?
• What in-house creation did Google use as a programming interface for Chrome before making the shift to HTML5?
• Irrelevant or unsolicited messages sent over the Internet, typically to a large number of users, for the purposes of advertising, phishing, spreading malwa...
• A ________ is a graphical control element which contains drop – down menus.
• _______ symbol is used to specify a cell range.
• _______ is the execution of data in a short time period, providing near-instantaneous output
• __________ is the number of pixels (individual points of color) contained on a display monitor, expressed in terms of the number of pixels on the horizonta...
• Which of the following is used to open a web page?
• What is the name of that key which changes the action of another key when the two are pressed together?
• Which command is used to “switch off” the computer?
• A _______ is approximately one billion  bytes. 
• A __________  is a system designed to prevent unauthorized access to or from a private network
• ________ is a software system allowing extensive cross-referencing between related sections of text and associated graphic material.
• First Ram chips was introduced in the early 1979s by which of the following?
• ­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­______________ is the attempt to obtain sensitive information such as usernames, passwords, and...