CS 110 Practice Quiz

1. What is a key benefit of a 3D printer?

It is faster than a laser printer

It creates solid objects layer by layer

It only works with specialized ink

It can print text documents at high speeds

2. What is a memory card commonly used for?

Connecting to external monitors

Storing data in mobile devices and cameras

Controlling CPU speed

Processing video files

3. What is the main advantage of cloud storage?

It requires no internet connection

It is faster than SSDs

It provides remote access to data

It offers unlimited free storage

4. What is the purpose of a data center?

To act as a backup power source

To replace the CPU in a computer

To provide internet services

To store large amounts of data for organizations

5. How does NFC (Near Field Communication) function?

By using long-range radio waves

By connecting devices using cables

By using short-range wireless signals

By storing data permanently

6. What is the main benefit of using RAID 1?

Faster data access

Higher storage capacity

Lower power consumption

Data mirroring for redundancy

7. What is the clock speed of a CPU measured in?

Data per second

Bits per second

Instructions per second

Cycles per second (Hz)

8. Which type of cache mapping method allows multiple cache blocks to map to the same location?

Sequential mapping

Direct-mapped

Set-associative

Fully associative

9. Which bus carries the actual data being transferred?

PCI Bus

Control Bus

Data Bus

Address Bus

10. What is a computer network?

A group of computers with independent processing

A standalone computing system

A collection of computers connected without any communication

A system where computers share resources and information

⚠️ Work in progress! Things might break, act weird, or develop a personality. No worries—just blame the code, not yourself! 😆 Either way, happy practicing! 🚀