Ctech Unit 2 1.2 Video Qs

What are the different types of information storage media mentioned in the spec?

• Paper, plastic, metal, glass

• Paper, optical media, magnetic media, solid state media

• CDs, DVDs, Blu-rays, USB drives

• Solid state, liquid state, gas state, plasma state

What is an advantage of using a memory stick to back up a database?

• Lack of capacity

• Slow data access

• Data can be encrypted for security

• Easily lost and small

What is a disadvantage of using paper as an information storage media?

• Inexpensive

• Portable and light

• Gets wet, screwed up, or damaged by fire

• Quick and easy

What is a characteristic of solid state storage devices?

• Have moving parts

• No moving parts

• Not robust

• Slow data access

What is an advantage of using as ssd drive as a storage media?

• Slow data access

• Easily lost

• Expensive

• Mutable and can be edited

What is a disadvantage of using an external solid state storage device?

• Robust and durable

• Easily lost

• Connector can become damaged

• Portable and light

What are characteristics of paper as an information storage media?

• Portable and light

• Mutable and can be edited

• Fast data access

• Gets wet, screwed up, or damaged by fire

What is an advantage of using an external solid state device?

• Inexpensive

• Slow data access

• No moving parts

• Easily lost

What is an advantage of using cloud storage?

• Anywhere access

• Small and portable

• No maximum storage

• Anytime access

What is a disadvantage of using a memory stick as a storage media?

• Portable and light

• Easily lost

• Robust and durable

• Fast data access