(A) Short Answer type Question.
Q.1. What is an operating system?
Q.2. Defferentiate Hardware and Software.
Q.3. What do you knowkabout utility software?
Q.4. What is CPU? Write about its part.
Q.5. Give a note on microprocessor.
I will give #Brainlist Answer whose answer is good.
Answers
Answer:
Hope someone can help you with the correct information if not then I will answer your question.....
Explanation:
but plz mark me as BRAINLIEST..........
Answer:
1 . An operating system is a system software that manages computer hardware , software resources and provides common services of computer program.
2 . Hardware :
Physical elements of a computer.
Tangible .
When damaged it can be replaced .
Example : keyboard, mouse etc.
Software:
A collection of instructions that tells the computer how to perform a task .
Intangible
When damaged it can be reinstalled using a backup copy
MS word , Excel etc.
3. Utility system software helps to maintain or configure a computer . Many useful utilities are installed with the operating system , but extra utility software can be installed to perform additional tasks.
4. CPU is a piece of hardware that carries instructions of a computer program . It performs the basic arthimatic , logical and input or output operations of a computer system.
CPU parts :
Arthimatic logic unit (ALU) , which performs arthimatic and logical operations .
Control unit (CU) it extracts instructions from memory and decodes and executes them .
5. A microprocessor is an electronic component that is used by a computer to do its work . It a programmable device that takes in numbers performs arthimatic or logical operations according to the program stored in memory and then produces other numbers as a result .