A video workstation uses two disks in RAID 0 for speed. What happens if one of the two disks fails?
Une station de montage vidéo utilise deux disques en RAID 0 pour la vitesse. Que se passe-t-il si l'un des deux disques tombe en panne ?
Answers
AAll data on the array is lost, because RAID 0 has no redundancyToutes les données de la grappe sont perdues, car le RAID 0 n'a pas de redondance
BThe other disk keeps working with a full copy, and the array rebuilds laterL'autre disque continue de fonctionner avec une copie complète, et la grappe se reconstruit plus tard
COnly half the files are lostSeule la moitié des fichiers est perdue
DNothing, because RAID 0 automatically backs up to the cloudRien, car le RAID 0 sauvegarde automatiquement dans le cloud
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 RWFMIFOTRA exam practicealigned to Practice set: Computer Hardware Issues·2 marks·Medium
More Hardware questions
- A user reports that their PC “is not working”. What should a technician do first?
- A monitor shows nothing. When forming a theory of probable cause, what should the technician check first?
- A technician confirms that a file server's failing disk is causing its errors. Replacing it will take the server offline for an hour. What is the next step in the troubleshooting method?
- After replacing a clogged CPU fan, the technician confirms the PC no longer overheats. What else belongs to this step before documenting?
- What is the final step of the standard troubleshooting method?
- A PC crashes randomly. A technician replaces the RAM, the power supply and the graphics driver all at once, and the crashes stop. What is wrong with this approach?
- A laptop with slow, grinding disk activity is going to the vendor for repair. What should be done before it leaves?
- A technician finds that a server under a vendor warranty has a faulty system board. Opening the chassis would void the warranty. What should they do?