Malicious software

What is Anti-virus?

• It helps to attract Malicious Virus

• Save Guard or Firewall

• It is a set of software which helps unethical hackers

• It is a set of virus which deletes harmful virus from our computer

What are the ways to prevent virus ?

• Use weak Password

• Use Strong and hard Password

• Read Spam emails or messages

• Never use Pendrive from trustworthy

What are the main symptoms of Virus attack?

• Green Screen

• Red Screen

• Blue Screen

• Black screen

Mira finds a message from an unknown person, but nothing happens to her?(Most Suitable)

• Did she delete it

• Did she Read it without reading

• Did she skip it

• Did she not see it

Ravi Used a harmful virus on somebody's. Why did he do do?(Most appropriate)

• To help someone

• To disturb someone

• To make money and gather information bout someone to make him/her unsafe

• To make some one comfortable and safe

Identify a type of malware ?

• a) Caterpillar

• b) worms

• c) Lions

• d) Four Horse

What is Trojan?

• a) A programme designed to take down the computer system

• b) A type of horse

• c) A chess piece

• d) A hollow wooden statue of a horse

A piece of code that can copy itself and damage the computer and destroy data ?

• a)Computer Code

• b) Computer hacker

• c) Computer Worm

• d) Computer Virus

Software that enables a user to obtain secret information about another computer's activities-

• a) Malware

• b)Adware

• c)Trackware

• d)Spyware

A software that can harm a computer on clicking an advertisement is a

• a) Trojan

• b)Adware

• c) Worm

• d) Trackware