LU1 Quiz COAR5111

What is the first step in disassembling a desktop computer?

• Remove the hard drive first.

• Power off the computer and unplug it from the electrical outlet.

• Install new RAM modules.

• Connect the monitor to the computer.

What are two essential tools needed for working inside a computer case?

• Hammer

• ESD Strap

• Screwdriver

• Paintbrush

16. Which component is responsible for rendering images on the screen?

• PSU

• CPU

• GPU

• RAM

Identify one major difference between desktop and laptop hardware components.

• Desktop components are generally larger and less mobile components.

• Laptop components are generally larger and more powerful than desktop components.

• Laptop components are designed for gaming while desktop components are not.

• Desktop components are more portable than laptop components.

What is the purpose of an anti-static wrist strap?

• To charge electronic components faster.

• To enhance the performance of electronic devices.

• To improve wireless connectivity in devices.

• To prevent static electricity buildup and protect sensitive electronic components.

How do you properly handle a computer's internal components?

• Leave the computer on while handling components

• Always power off and unplug the computer, use anti-static precautions, and handle components by their edges.

• Use water to clean the internal parts

• Touch components with bare hands for better grip

What component is responsible for processing data in a computer?

• Central Processing Unit (CPU)

• Hard Disk Drive (HDD)

• Graphics Processing Unit (GPU)

• Random Access Memory (RAM)

• What is the primary difference between ATX and microATX form factors?

• ATX and microATX are identical in size and functionality

• • MicroATX motherboards are larger and have more expansion slots

• • ATX motherboards are smaller and have fewer expansion slots

• MicroATX motherboards are smaller, offering fewer expansion slots

What is the function of the power supply unit in a computer?

• The power supply unit stores data for the computer.

• The power supply unit cools the computer components.

• The power supply unit manages the computer's software.

• The power supply unit converts electrical power to the appropriate voltage and current for computer components.

How can you protect your computer from static electricity?

• Avoid using any electrical devices nearby

• Use anti-static mats and wrist straps, ensure proper grounding, and maintain humidity.

• Keep your computer in a metal box

• Use a regular carpet to increase friction