What does USB stand for?

• A. USBA. Universal Serial Bus

• B. Universal System Board

• C. Uniform System Backup

• D. Universal Standard Bus

What is the purpose of an RJ45 connector?

• A. Connecting to a telephone

• B. Connecting to a wired network

• C. Connecting to external storage

• D. Connecting to a display

Which of the following is an impact printer?

• A. Inkjet printer
  

• B. Dot matrix printer

• C. Laser printer

• D. Thermal printer

What type of printer uses a toner cartridge?

• A. Laser printer

• B. Inkjet printer

• C. Thermal printer

• D. Dot matrix printer

What type of printer is commonly used in cash registers for receipts?

• A. Laser printer

• B. Inkjet printer

• C. Thermal printer

• D. Dot matrix printer

Which printer technology uses tiny nozzles to spray liquid ink onto paper?

• A. Laser printer

• B. Inkjet printer

• C. Dot matrix printer

• D. 3D printer

Which printer type uses heat-sensitive paper to produce an image?

• A. Laser printer

• B. Inkjet printer

• C. Thermal printer

• D. Dot matrix printer

What type of printer is known for its high speed and reliability in printing large volumes of text?

• A. Laser printer

• B. Dot matrix printer

• C. Inkjet printer

• D. Thermal printer

Which printer type is commonly used for creating three-dimensional objects?

• A. Laser printer

• B. Inkjet printer

• C. 3D printer

• D. Thermal printer

Which printer type produces characters by striking an inked ribbon onto the paper?

• A. Dot matrix printer

• B. Inkjet printer

• C. Laser printer

• D. Thermal printer