Practice Computer Awarenes Questions and Answers

• A DVD is an example of a(n)
• The terms Goodput , Throughput and Maximum throughput are most closely associated with which among the following in computers?
• ________________ is a communication technology used by some incoming mail servers.
• In first generation of computers, they used ___________
• A GUID is a 128-bit (16 byte) number used by software programs to uniquely identify the location of a data object. What is its  full form?
• Which of the following is a column, or set of columns, in a table that can uniquely identify any database record without referring to any other data?
• Which of the following shortcut key save the open document in MS Word like ‘Ctrl + S’?
• Which ports connect special types of music instruments to sound cards?
• Which of the following appropriately relates with starting up an operating system? 
• Which PowerPoint view displays each slide of the presentation as a thumbnail and is useful for rearranging slides?
• A word in a web page that, when clicked, opens another document. 
• A commonly used graphic format for the Web is________.
• Android Operating system is an example of which kind of Source Model?
• A circuit with about 100 transistors fabricated on a single chip is called _____
• A Proxy server is used for which of the following?
• Which among the following is not a network protocol?
• What term  is used to denote the repetition of data in DBMS?
• Detection of spelling and grammar errors is done by
• Which  is not an example for simplex?
• An operation in which data is moved to a different location is referred as _______. 
• What command is used to display both query and output?
• which chips was developed  by JS kilby?
• In Fourth Generation Computer which type of  Storage devices is used?
• A set of possible data  values is called as _____ 
• Which of the following will prevent interaction with your computer after a specified time period. 
• In   EBCDIC , Which type of computers uses the 8-bit code ?
• Which of the following is an example of connectivity ?
• Network components are connected to the same cable in the  what type of topology ? 
• What kind of errors are pointed out by the compiler ? 
• How many digits are there in Mobile Money Identifier (MMID)?
• A_________ is a component of motherboard which absorbs the heat produced by the processor and other components of a computer?
• A next-generation Web content development language, __________ typically refers to a suite of technologies that allow developers to store data in a readabl...
• Which of the following is responsible for holding the information on its way to and from the memory?  
• The smallest resolvable part of the screen is ____
• A system call of OS which is used to create a new process is known as __________.
• Software, such as Explorer and Firefox, are referred to as _____.
• Which layer of the OSI model is used for managing the flow of data between two devices?
• Which layer of the OSI model is used for ensuring that data is delivered without errors or loss?
• Which layer of the OSI model is used for establishing a logical connection between two devices?
• Which layer of the OSI model is used for providing end-to-end error recovery and flow control?