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Booting process

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  Booting Booting is basically the process of starting the computer. When the CPU is first switched on it has nothing inside the Memory. In order to start the Computer, load the Operating System into the Main Memory and then Computer is ready to take commands from the User. Learn the types of booting. Booting happens when you start the computer. This happens when we turned ON the power or the  computer restarts. The system  BIOS  (Basic Input/Output System) makes the peripheral devices active. Further, it requires that the boot device loads the operating system into the main memory. Types of Booting Booting is the process of switching on the computer and starting the operating system. When a computer is switched on, The boot process loads the operating system into the main memory  (RAM) installed inside it. Types of computer are Cold Booting And Warm Booting. Cold Booting A cold boot is also called  a hard boot.  It is the process w...

Internal operations of an AND Gate?

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 Internal operations of an AND Gate? AND Gate An AND gate is a logic gate having two or more inputs and a single output.  Logic gates are small digital switching circuit that determines the output of two or more inputted functions in Binary format. Logical ‘ 1 ’ means ‘True’ or ‘High’ in nature, whereas logical ‘ 0 ’ means ‘False’ or ‘Low’ in nature. Based on different logical operations, the output differs. There can be many inputs in a logic gate but there will be only one output. Each logic gate has its own truth table which represents all the combinations of input and output. Operation of AND Gate  AND Gate takes values as input and returns – Returns 1, if all the inputs are 1 Returns 0, if all inputs are not 1 AND Gate Boolean Expression   The Boolean expression for AND gates is – Q = A ⋅ B Where, “ Q ”  = The output of the AND gate. “ A ” and “ B ” = Input binary values. In the Boolean expression Q = A ⋅ B, “A” and “B” represent the two binary input values...