BASIC COMPUTER CONCEPTS
HISTORY OF COMPUTERS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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small in size
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used punch card as input device
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fast processing with less power consumption
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support high level language in different type of computer
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Detailed explanation-1: -They were developed for totally general purpose use (general-purpose computers). Smaller in size and much more reliable than other generations of computers. The heat generation was negligible. No cooling system is required in many cases of the fourth-generation computer.
Detailed explanation-2: -4GLs are closer to human language than other high-level languages and are accessible to people without formal training as programmers. They allow multiple common operations to be performed with a single programmer-entered command.
Detailed explanation-3: -They are more reliable and efficient compared to other generations of computers. The fourth generation’s computer used microprocessors which are complex in manufacturing. The consumption of electricity is low compared to the previous generation of computers. VLSI circuit needs more advanced technology.
Detailed explanation-4: -This generation of computers improved in terms of speed, accuracy and reliability. Due to the high component density, they were small in size comparing to previous generation’s computers. In the fourth generation, multiple high-level languages like BASIC, PASCAL, COBOL, FORTRAN, and C language were developed.