Storage Devices of Computer
MCQs from the Topic “Storage Devices”:
- Which of the following is a volatile storage device?
- a) SSD
- b) ROM
- c) RAM
- d) DVD
Answer: c) RAM
- Which optical storage device has the highest storage capacity?
- a) CD
- b) DVD
- c) Blu-ray Disc
- d) Magnetic Tape
Answer: c) Blu-ray Disc
- USB Flash Drives are examples of:
- a) Optical Storage
- b) Magnetic Storage
- c) Solid-State Storage
- d) Primary Storage
Answer: c) Solid-State Storage
- Which protocol is designed to enhance the speed and performance of SSDs?
- a) SATA
- b) USB
- c) NVMe
- d) SCSI
Answer: c) NVMe
- What does MTBF stand for in the context of storage devices?
- a) Maximum Time Before Failure
- b) Mean Time Between Failures
- c) Memory Total Backup Function
- d) Magnetic Tape Backup Feature
Answer: b) Mean Time Between Failures
- Which storage device retains data even when the power is turned off?
- a) RAM
- b) ROM
- c) SSD
- d) Magnetic Tape
Answer: b) ROM
- What is the primary function of a hard disk drive (HDD)?
- a) Storing firmware
- b) Temporary data storage
- c) Sequential data access
- d) Storing data using magnetized spots
Answer: d) Storing data using magnetized spots
- Which storage technology uses lasers for data reading and writing?
- a) Magnetic Storage
- b) Flash Memory
- c) Optical Storage
- d) Solid-State Storage
Answer: c) Optical Storage
- Which cloud storage provider is primarily known for its search engine services?
- a) Dropbox
- b) Google Drive
- c) Amazon S3
- d) Microsoft OneDrive
Answer: b) Google Drive
- What should be regularly updated in storage devices to ensure optimal performance?
- a) Operating System
- b) Firmware
- c) Backup software
- d) Device drivers
Answer: b) Firmware
