Explain the function of different components of computer with its block diagram.OrWhat is an array? Write a program to read N integer Numbers and find the sum, average,maximum and minimum among the numbres.16. What is a logic gate? Explain all the basic gates with Truth table and graphical symbols.The End
Question
Explain the function of different components of computer with its block diagram.OrWhat is an array? Write a program to read N integer Numbers and find the sum, average,maximum and minimum among the numbres.16. What is a logic gate? Explain all the basic gates with Truth table and graphical symbols.The End
Solution
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Components of a Computer and their Functions:
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Central Processing Unit (CPU): This is the brain of the computer where most calculations take place.
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Memory (RAM): This is where the computer stores data that it is currently working with.
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Storage: This is where the computer stores data long term, such as on a hard drive or SSD.
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Input Devices: These are devices like a keyboard or mouse that allow you to interact with the computer.
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Output Devices: These are devices like a monitor or printer that allow the computer to communicate with you.
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Motherboard: This is the main circuit board that all other components connect to.
Block Diagram:
[Input Devices] --> [CPU + Memory] --> [Output Devices]
[Storage] is connected to both [CPU + Memory] and [Input Devices]
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An array is a data structure that can store a fixed-size sequential collection of elements of the same type.
Here is a simple program in Python to read N integer numbers and find the sum, average, maximum, and minimum among the numbers:
N = int(input("Enter the number of elements: ")) arr = [] for i in range(N): num = int(input("Enter number: ")) arr.append(num) sum_of_numbers = sum(arr) average = sum_of_numbers / N maximum = max(arr) minimum = min(arr) print("Sum: ", sum_of_numbers) print("Average: ", average) print("Maximum: ", maximum) print("Minimum: ", minimum) -
A logic gate is an elementary building block of a digital circuit. There are seven basic logic gates: AND, OR, XOR, NOT, NAND, NOR, and XNOR.
- AND Gate: Output is true if both inputs are true.
- OR Gate: Output is true if at least one input is true.
- XOR Gate: Output is true if exactly one input is true.
- NOT Gate: Output is true if input is false.
- NAND Gate: Output is false only if both inputs are true.
- NOR Gate: Output is false if at least one input is true.
- XNOR Gate: Output is true if both inputs are the same.
Each of these gates can be represented graphically with a unique symbol, and their behavior can be described using a truth table.
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