Understanding Secondary Storage Basics

What is the primary purpose of secondary storage in a computer system?

• To temporarily store data while the computer is running

• To store files and software long-term, even when the computer is powered off

• To increase the speed of the computer

• To connect the computer to the internet

Which of the following is an example of secondary storage?

• RAM

• CPU

• USB flash drive

• Graphics card

Why is secondary storage considered non-volatile?

• It loses data when the power is off

• It keeps data safe over time, even without power

• It is faster than RAM

• It is cheaper than primary storage

Which type of secondary storage uses lasers to read and write data?

• Solid-state storage

• Optical storage

• Magnetic storage

• Cloud storage

What is a key advantage of solid-state drives (SSDs) over magnetic hard drives?

• They are cheaper

• They have moving parts

• They are faster and more durable

• They use lasers

Which of the following is a disadvantage of solid-state storage?

• It is slow

• It has a limited lifespan due to wear

• It is not durable

• It is very noisy

What type of secondary storage is commonly used for large, cost-effective storage?

• Solid-state storage

• Optical storage

• Magnetic storage

• Cloud storage

How is data stored in solid-state memory?

• On magnetic disks

• On grids of circuits without moving parts

• Using lasers

• On paper tapes

Which of the following is NOT a type of secondary storage?

• Solid-state drive (SSD)

• DVD

• RAM

• Hard disk drive (HDD)

What is a common use for optical storage?

• Storing operating systems

• Storing media like music and movies

• Running computer programs

• Connecting to the internet