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Computer Parts and Service Quiz

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Questions and Answers

What device should the store owner recommend to scan old family photos into a laptop?

Magstripe reader

Flatbed scanner (correct)

Joystick or gamepad

Projector

Which characteristic best describes a SIMM (Single Inline Memory Module)?

Static RAM (SRAM) integrated into the CPU

A small circuit board with a 30- or 72-pin configuration for holding several memory chips (correct)

A smaller, condensed memory module designed for space-saving in laptops and printers

An individual memory chip with dual rows of pins for attaching to the motherboard

What is the fastest type of memory technology mentioned in the text?

Quadruple channel SODIMM

Double channel SRAM

None of the above

The text does not mention the fastest memory technology (correct)

Which statement describes the proper use of an anti-static wrist strap?

The anti-static wrist strap should make contact with the skin Signup and view all the answers

Which statement is true about electrostatic discharge (ESD) and its effects?

ESD can cause permanent damage to electrical components Signup and view all the answers

When grounding an anti-static wrist strap, which part of the computer case is recommended?

The bare, unpainted metal section Signup and view all the answers

What is the primary use of SRAM memory in a computer system?

As cache memory Signup and view all the answers

Which two storage devices make use of a magnetic medium to store data?

Tape drive and Blu-ray disk drive Signup and view all the answers

What is measured in revolutions per minute (RPM) in the context of a computer system?

Speed of the spindle in a hard drive Signup and view all the answers

Which three voltages are commonly delivered by a computer power supply to internal components?

3.3 volts, 5 volts, 12 volts Signup and view all the answers

When determining if an additional hard drive can be added to an older computer, what should a technician look at?

Available PATA/SATA connection Signup and view all the answers

What component on a motherboard is responsible for managing communication between the CPU and other components?

Chipset Signup and view all the answers