Which type of malws is a program or pieno of code that is loaded onto a person's computer without his knowledge and runs against his wishes...? Mcqs

Which type of malws is a program or pieno of code that is loaded onto a person's computer without his knowledge and runs against his wishes...?

(A) Phishing

(B) Virus

(C) Adware

(D) Trojan Horse

Source: This question is taken from the Assistant (bs-16) various departments Clubbed PPSC Past Paper 2024 (Evening)