Past ExamsRwanda ICT preparation

Topics / Cybersecurity

A PC's CPU jumps to 100% only while a particular free streaming website is open in a browser tab, and drops as soon as the tab is closed. Nothing new has been installed. What is the most likely cause?

Le processeur d'un PC grimpe à 100 % uniquement lorsqu'un certain site de streaming gratuit est ouvert dans un onglet du navigateur, et redescend dès que l'onglet est fermé. Rien de nouveau n'a été installé. Quelle est la cause la plus probable ?

Answers
AA power supply that is starting to failUne alimentation qui commence à défaillir
BA mining script running in the web pageUn script de minage qui s'exécute dans la page web
CA virus hidden inside the BIOS chipUn virus caché dans la puce du BIOS
DA hard disk that has become completely fullUn disque dur devenu complètement plein
The answer and explanation are in the full bank.

This question is one of 2,831 in the paid banks. Each comes with the correct answer and the reasoning behind it, not just a mark.

Unlock for 5,000 RWF

MIFOTRA exam practicealigned to Practice set: Malware·2 marks·Medium

More Cybersecurity questions