Computer Science Quiz

Which of the following is NOT a use of hexadecimal in computer science?

• Memory addressing

• HTML color codes

• File encryption keys

• Keyboard input mapping

Hexadecimal is commonly used in which layer of networking?

• Application

• Transport

• Data Link

• Physical

Which storage type uses pits and lands to store data?

• Magnetic

• Solid State

• Optical

• Tape

Which storage type has no moving parts?

• Magnetic

• Solid State

• Optical

• Hybrid

An example of magnetic storage is:

• SSD

• CD

• HDD

• USB Flash Drive

An example of optical storage is:

• Blu-ray Disc

• Hard Drive

• Flash Memory

• RAM

Which storage is most suitable for a web server?

• Magnetic

• Solid State

• Optical

• Tape

USB flash memory uses which technology?

• Magnetic Platters

• NAND Flash

• Laser Reading

• Spinning Disks

Which storage type is non-volatile?

• RAM

• Cache

• SSD

• Registers

What is a characteristic of magnetic storage?

• Uses flash memory

• Stores data on platters

• Uses pits and lands

• No moving parts