TCS Placement: Sample Questions 294 - 295 of 502

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Question 294

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Describe in Detail

Essay▾

What is C language?

Explanation

  • The C programming language is a structure oriented programming language, developed at Bell Laboratories in 1972 by Dennis Ritchie
  • Derived from an earlier language called “B” (Basic Combined Programming Language - BCPL)
  • Invented for implementing UNIX operating system
  • In 1978, Dennis Ritchie and Brian Kernighan published the first edition “The C Programming Language” and commonly known as K&R C
  • In 1983, the American National Standards Institute (ANSI) established a committee to provide a modern, comprehensive definition of C. The resulting definition, the ANSI standard, or “ANSI C” , was completed late 1988.
  • C is regarded for its efficiency, and is still the most popular programming language for writing system software, though it is also used for writing applications.
Given the Image is Define the C Programming Diagrams

Question 295

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Describe in Detail

Essay▾

Define Network?

Explanation

  • A network is a set of devices connected by physical media links.
  • It is a recursive connection of two or more nodes by a physical link or two or more networks connected by one or more nodes.
  • A network contains computers, servers, mainframes, network devices, peripherals, or other devices connected to one another to allow the sharing of data.
  • An excellent example of a network is the Internet, which connects millions of devices across the world.
  • Following image shows a home network with multiple computers and other devices all connected to each other and the Internet.
Given the Image is Define the Home Network

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