Question

true false computer please solve it of class 7th​

Answer 1

Answer:

each page in a presentation is a slide

Answer 2

the correct answers are as follows:

(3) false

(4) true

(5) true

• sweepers is the wrong answer. but worms are malicious program that do not require host to infect the system. it also destroys the files in system. virus require host while worms donot require host. hence first statement is false

• infected flash drive plugged into unprotected devices could instantly infect it and spread the virus through any network .hence second statement is correct

• virus requires host to spread. it attaches itself to files and softwares and spreads when that software is run. it harms the computer in many malicious manners. yes some type of viruses may abruptly shut down or restart the system and hang the system too.hence third statement is correct

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