Storage Devices Question with Answer?
1. Which of the following is an example of a primary storage device?
a) Hard Disk Drive (HDD)
b) USB Flash Drive
c) RAM
d) Blu-ray Disc
Answer: c) RAM
2. Which type of storage device is used to store data permanently, even when the computer is turned off?
a) RAM
b) Cache
c) Hard Disk Drive (HDD)
d) Register
Answer: c) Hard Disk Drive (HDD)
3. Which of the following storage devices is known for fast read and write speeds and no moving parts?
a) Optical Disk
b) Solid-State Drive (SSD)
c) Hard Disk Drive (HDD)
d) Floppy Disk
Answer: b) Solid-State Drive (SSD)
4. Which of the following storage devices can be used to store large amounts of data in a portable format?
a) USB Flash Drive
b) RAM
c) Hard Disk Drive (HDD)
d) Optical Drive
Answer: a) USB Flash Drive
5. Which of the following is an optical storage device?
a) Hard Disk Drive (HDD)
b) Blu-ray Disc
c) SSD
d) Magnetic Tape
Answer: b) Blu-ray Disc
6. Which of the following is the primary function of a storage device?
a) Execute programs
b) Store data
c) Control input/output devices
d) Perform calculations
Answer: b) Store data
7. What is the maximum storage capacity of a standard single-layer DVD?
a) 700 MB
b) 4.7 GB
c) 10 GB
d) 25 GB
Answer: b) 4.7 GB
8. Which of the following storage devices uses magnetic material to read and write data?
a) Hard Disk Drive (HDD)
b) Flash Drive
c) Solid-State Drive (SSD)
d) Optical Disk
Answer: a) Hard Disk Drive (HDD)
9. Which of these storage devices is typically used for backup purposes?
a) Floppy Disk
b) USB Flash Drive
c) Cloud Storage
d) RAM
Answer: c) Cloud Storage
10. Which type of storage device is most likely to be used in portable electronic devices like smartphones and tablets?
a) Hard Disk Drive (HDD)
b) Solid-State Drive (SSD)
c) USB Flash Drive
d) Memory Card (e.g., SD card)
Answer: d) Memory Card (e.g., SD card)
11. Which of the following storage devices is most commonly used to store the operating system and installed programs on a computer?
a) Optical Disk
b) Hard Disk Drive (HDD)
c) Solid-State Drive (SSD)
d) Cloud Storage
Answer: c) Solid-State Drive (SSD)
12. Which storage device is considered non-volatile, meaning it retains data even when power is turned off?
a) RAM
b) CPU Register
c) Cache Memory
d) Flash Memory
Answer: d) Flash Memory
13. Which storage device can hold a vast amount of data and is commonly used for archival purposes?
a) Hard Disk Drive (HDD)
b) Tape Drive
c) Optical Drive
d) USB Flash Drive
Answer: b) Tape Drive
14. Which of the following is a disadvantage of using a Hard Disk Drive (HDD) over a Solid-State Drive (SSD)?
a) Higher price
b) Slower read/write speed
c) Less storage capacity
d) Non-volatile memory
Answer: b) Slower read/write speed
15. What type of storage device is typically used for long-term data storage in servers and data centers?
a) USB Flash Drive
b) Network Attached Storage (NAS)
c) SSD
d) DVD
Answer: b) Network Attached Storage (NAS)
16. Which of the following is a form of portable storage media often used in cameras and mobile phones?
a) Hard Disk Drive (HDD)
b) Optical Disk
c) SD Card
d) Magnetic Tape
Answer: c) SD Card
17. Which of the following storage devices is typically used in a personal computer to install software and store operating system files?
a) Blu-ray Disc
b) Flash Drive
c) Hard Disk Drive (HDD)
d) SSD
Answer: c) Hard Disk Drive (HDD)
18. Which storage device is primarily used for quickly accessing files that are used often or temporarily?
a) RAM
b) Hard Disk Drive (HDD)
c) SSD
d) Optical Disc
Answer: a) RAM
19. Which of the following storage devices uses laser technology to read and write data?
a) Hard Disk Drive (HDD)
b) Blu-ray Disc
c) Flash Drive
d) Magnetic Tape
Answer: b) Blu-ray Disc
20. Which of the following is a characteristic of a Solid-State Drive (SSD)?
a) It uses spinning disks to read and write data.
b) It has faster read/write speeds compared to an HDD.
c) It is more prone to physical damage.
d) It is slower than an HDD.
Answer: b) It has faster read/write speeds compared to an HDD.