Computer System Servicing

What are the different types of screwdrivers used in computer system servicing?

• Allen wrench, Robertson screwdriver, Tri-wing screwdriver, Pentalobe screwdriver

• Phillips screwdriver, Flathead screwdriver, Torx screwdriver, and Hex screwdriver

What are the functions of a multimeter in computer system servicing?

• The functions of a multimeter in computer system servicing include measuring voltage, current, resistance, capacitance, and frequency.

• Measuring temperature, checking disk space, monitoring CPU usage

• Calibrating printers, optimizing internet speed, diagnosing software bugs

• Testing network connectivity, analyzing software performance, troubleshooting hardware issues

Name three components of a computer motherboard.

• CPU, RAM, BIOS

• Power Supply

• Hard Drive

• GPU

List three different types of pliers used in computer system servicing.

• locking pliers

• flat-nose pliers

• needle-nose pliers, wire-cutting pliers, slip-joint pliers

• end-cutting pliers

Why is an anti-static wrist strap important in computer system servicing?

• To increase the lifespan of the computer system.

• To improve the performance of the computer system.

• To reduce the risk of data loss in the computer system.

• To prevent damage to sensitive electronic components from static electricity.

Which type of screwdriver is used for Phillips head screws?

• Hex screwdriver

• Phillips head screwdriver

• Flathead screwdriver

• Torx screwdriver

What is the purpose of a multimeter's continuity test function?

• To check for electrical continuity

• To test voltage

• To measure resistance

• To check for open circuits

Name two common types of pliers used for gripping and bending wires.

• slip-joint pliers

• locking pliers

• adjustable pliers

• needle-nose pliers and lineman's pliers

What is the role of the CPU in a computer motherboard?

• The CPU is responsible for connecting peripheral devices to the computer motherboard.

• The CPU is responsible for storing data in the computer motherboard.

• The CPU is responsible for providing power to the computer motherboard.

• The CPU is responsible for executing instructions and performing calculations.

Explain the potential risks of not using an anti-static wrist strap during computer system servicing.

• ESD can damage sensitive electronic components and cause malfunctions, data loss, or system failure.

• Without an anti-static wrist strap, the technician may accidentally damage other components while servicing the computer system.

• Not using an anti-static wrist strap can void the warranty of the computer system.

• ESD can cause electrical shock to the technician.