Computer Storage

What is the most durable?

• Magnetic Tape
• Solid State Drive
• Hard Drive
• CD

Solid state hard drives are more suitable than magnetic hard drives for portable devices.

• True
• False

Solid state hard drives have moving parts.

• False
• True

The term capacity refers to

• the amount of data you can store on the device
• how shiny the device is
• how easily you can damage the device
• the speed of the device

Which one of these is commonly used to measure storage capacity

• bytes
• the number of text documents you can store on it
• hertz
• Mb/s

Data and instructions stored in this Internal memory is lost when computer is turned off

• ROM

• RAM

• USB

• Hard disk

Volatile storage keeps data when power is removed

• True

• False

A sales person requires that a large number of document, data, presentation, image, and video files be accessible on their personal mobile device when making sales pitches to new customers. A cloud solution is not feasible, since cellular and internet connections are not always guaranteed at a customer site.

Which of the following accessories would a technician suggest to BEST meet the sales person's requirements?

• Credit card reader

• Micro SD Card

• Docking station

• Wireless hotspot

What method does an SD card use for storing data?

• Magnetic disks and platters

• Non-volatile memory chips

• Magnetic tape

• Reflective surface and optical readers

Which of the following is a magnetic storage devices?

• Solid state drive

• Hard Disk

• Flash Device

• DVD