secondary storage

Multiple Choice

Which of the following is considered primary storage in a computer?

• RAM

• SSD

• USB drive

• Hard disk

Multiple Choice

Which of the following best describes the difference between primary storage (RAM) and secondary storage (Hard Drives)?

• Primary storage is permanent and secondary storage is temporary.

• Primary storage is volatile and secondary storage is non-volatile.

• Primary storage is slower than secondary storage.

• Primary storage is used for backup purposes only.

Open Ended

Explain how data is written and retrieved from storage devices, using both HDDs and SSDs as examples.

Multiple Select

Which of the following are characteristics of Hard Disk Drives (HDD)?

• Store data on spinning magnetic platters

• Use electrical charges to store data

• Have multiple platters to increase capacity

• Use read/write heads to magnetize areas

Open Ended

What are two advantages and two disadvantages of magnetic storage devices compared to solid-state alternatives?

Open Ended

Why is secondary storage crucial for keeping our files safe, and what makes magnetic storage devices slower and more fragile than solid-state technologies?

Multiple Choice

Which of the following statements best describes the main difference between optical storage and solid state drives (SSDs)?

• Optical storage uses lasers to read/write data, while SSDs use flash memory with no moving parts.

• Optical storage is faster than SSDs.

• SSDs use magnetic fields to store data, while optical storage uses flash memory.

• Optical storage is more durable than SSDs.

Open Ended

Explain how optical storage devices use laser technology to read and write data. Include details about the physical structure of the disc and how data is detected.

Multiple Select

Which of the following are advantages of optical storage devices?

• Portable and durable

• Resistant to magnetic fields

• Limited storage capacity

• Ideal for archiving and sharing data

Multiple Select

Which of the following are benefits of SSDs compared to traditional HDDs?

• Faster read/write speeds

• More durable and energy efficient

• Operate silently

• Require spinning disks

Open Ended

Compare the speed and durability of SSDs to traditional hard drives. What makes SSDs ideal for modern computing needs?

Multiple Choice

Which of the following statements best summarizes the trade-offs between SSDs and HDDs for storage solutions?

• SSDs are always better than HDDs for all purposes.

• HDDs offer faster speeds but lower capacity than SSDs.

• SSDs provide faster speeds but are more expensive per gigabyte, while HDDs offer larger capacities at lower costs.

• Optical discs are the best choice for operating systems.

Open Ended

How do you think understanding storage devices can help you protect your data in everyday life?

Multiple Choice

What is the difference between primary storage and secondary storage in computers?

• Primary storage is used for long-term data storage, while secondary storage is used for temporary data storage.

• Primary storage is faster and used for temporary data storage, while secondary storage is slower and used for long-term data storage.

• Primary storage and secondary storage are both used for the same purpose in computers.

• Primary storage is external, while secondary storage is internal.