CS Technology Quiz

Which sensor monitors heat levels in the environment?

• Humidity Sensor

• Gas Sensor

• Temperature Sensor

• Proximity Sensor

Which projector type uses microscopic mirrors?

• DLP

• LCD

• CRT

• Laser

Which sensor detects gas levels in the air?

• Flow Sensor

• Pressure Sensor

• Gas Sensor

• Infrared Sensor

Which backlight technology is older and uses fluorescent tubes?

• OLED

• LED

• CCFL

• CRT

What printer component melts toner onto paper?

• Toner

• Fuser

• Drum Stick

• Tray

Which printer builds objects layer by layer?

• Laser

• 2D

• 3D

• Dot Matrix

Which embedded device type updates over Wi-Fi?

• Static

• Remote

• Programmable

• Fixed

Which of the following uses an embedded system?

• Tablet

• Smartphone

• Vending Machine

• Desktop PC

Which memory type stores recently used instructions?

• RAM

• ROM

• Cache

• Register

Which memory is used when RAM is full?

• Cache

• ROM

• Virtual Memory

• BIOS