- (A) Magnetically
- (B) Optically
- (C) Flash memory
- (D) All of the above
That’s correct! A hard disk drive (HDD) stores data:
(A) Magnetically
Here’s why the other options are incorrect:
- (B) Optically: Optical discs, like CDs and DVDs, use light to store data.
- (C) Flash memory: Flash memory stores data electronically in NAND flash cells, commonly found in USB drives and Solid State Drives (SSDs).
- (D) All of the above: While HDDs use magnetic storage, they don’t employ the other methods mentioned
If you think there is any confusion in given MCQS You can comment.
docmcqs.com is Pakistan No.1 online Platform to prepare all types of Exams including PPSC, FPSC, KPSC, SPSC, Ministry of Defence, And for all one paper MCQs , Pedagogy MCQs, docmcqs general knowledge MCQs, current affair MCQs and a lot more
Strengthen your computer knowledge for exams and jobs with these MCQs covering fundamentals, MS Office (Word, Excel), internet concepts, and computer science. Practice questions on hardware, software, operating systems, networking, word processing, spreadsheets, internet safety, and potentially programming basics (for computer science). Remember, many tests like FPSC, NTS, KPPSC include computer MCQs, so hone your skills and boost your chances of success!