CST8208 - PC System Technology Quiz
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Questions and Answers

What percentage of the total marks does the final exam account for?

  • 35% (correct)
  • 30%
  • 40%
  • 25%

Which of the following screwdrivers is most commonly used in hardware repairs?

  • Needlenose
  • #2 Phillips (correct)
  • #1 Torx
  • Slot/Flat

What should you never do while working on a computer system, unless absolutely necessary?

  • Power on the computer system (correct)
  • Replace a motherboard
  • Wear an anti-static strap
  • Use thermal compound

Which of the following screws is identified as a coarse thread type?

<p>6-32 (B)</p> Signup and view all the answers

Which type of safety precaution should be strictly adhered to when handling electronic devices?

<p>Avoid working on powered devices (A)</p> Signup and view all the answers

What primarily determines the physical architecture of a motherboard?

<p>The selected CPU and type of case (D)</p> Signup and view all the answers

Which form factor is considered the most popular for modern motherboards?

<p>ATX (A)</p> Signup and view all the answers

What benefit does the ATX form factor provide compared to older designs?

<p>Better air movement by using the power supply as an exhaust (A)</p> Signup and view all the answers

Which of the following terms is NOT synonymous with the motherboard?

<p>Control board (D)</p> Signup and view all the answers

What happens when new processors are marketed?

<p>New motherboards are often needed to accommodate them (D)</p> Signup and view all the answers

What is a key characteristic of Micro-ATX motherboards?

<p>They are fully backwards compatible with regular ATX. (C)</p> Signup and view all the answers

What distinguishes Mini-ITX motherboards from other form factors?

<p>They are designed for small form factor PCs and often do not use fans. (A)</p> Signup and view all the answers

Which feature was a major improvement of the BTX/Micro-BTX form factors?

<p>Improved airflow within the case. (C)</p> Signup and view all the answers

What is a common step in motherboard installation?

<p>Install standoffs in accordance with the motherboard layout. (B)</p> Signup and view all the answers

Which of the following statements about the Micro-ATX form factor is true?

<p>It is designed for use in Mini Towers. (A)</p> Signup and view all the answers

What is a distinguishing feature of Micro-BTX compared to ATX?

<p>It was primarily designed for proprietary systems with specific form factors. (A)</p> Signup and view all the answers

Why are screw holes on a Mini-ITX motherboard important?

<p>They enable compatibility with larger ATX cases. (A), They match the placements on Micro-ATX motherboards. (D)</p> Signup and view all the answers

What does the term 'passively cooled' refer to in Mini-ITX designs?

<p>Cooling methods that rely on airflow without the use of fans. (D)</p> Signup and view all the answers

Flashcards

Term Test Percentage

The percentage of the final grade allocated to the term test is 25%.

Phillips Head Screw Types

Common screw types found in PC hardware, including #2 and #1.

Anti-Static Precautions

Essential to avoid damaging electronic components when working on PC hardware.

Power Supply Safety

Never work on a powered PC unless absolutely necessary to avoid risk of electrocution or damage.

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Screw Types (M3, 6-32)

Different types of screws used in computer assembly, with varying thread characteristics.

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Motherboard

The main circuit board in a computer, connecting almost every component and peripheral.

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Motherboard Form Factor

The size, shape, mounting method, power requirements, and external connector locations of a motherboard.

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ATX Form Factor

A common motherboard form factor, improved over previous designs (AT, XT).

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Motherboard's Function

Allows communication and interaction between devices and components within a computer system.

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CPU Compatibility

Motherboard design needs to match the specific CPU model for proper use.

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Micro-ATX Motherboard

Smaller motherboard designed for lower cost and smaller systems, often used in Mini Towers.

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Mini-ITX Motherboard

Very small motherboard, often passively cooled, designed for small form factor PCs and HTPCs.

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ATX Motherboard

Standard, larger motherboard form factor, widely compatible with various components.

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Motherboard Installation

Process of securing and connecting the motherboard to the computer case, including standoffs, I/O shields, and connectors.

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BTX/Micro-BTX Motherboard

Older motherboard form factor, intended to replace ATX, focused on improved airflow and flexible power supply designs.

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Front Panel Connectors

Connectors that allow access to external functions on the front panel of the computer, such as power buttons or USB ports.

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Header Connectors

Connectors for header-mounted peripherals that are not directly connected to a board or chipset. Audio, USB and other peripherals.

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Study Notes

Course Information

  • Course name: CST8208 – PC System Technology
  • Fall 2024

Professors

Marks Breakdown

  • Term Test: 25%
  • Quizzes: 10%
  • Final Exam: 35%
  • Lab Evaluation: 20%
  • Pre-Labs: 10%
  • Total: 100%

Test Dates

  • Term Test (Section 010): October 15th
  • Final Exam: TBA

Textbook

  • Scott Mueller's Upgrading and Repairing PC's (22nd Edition)
  • ISBN: 978-0-7897-5000-6
  • Online option: Safari by O'Reilly in library

Hardware/Technician Certification

  • CompTIA A+

Hardware Basics - Tools

  • Screwdrivers: #2 Phillips, #1 Phillips, Slot/Flat, Torx
  • Nutdrivers
  • Pliers: Needlenose
  • Other Tools: Anti-Static Strap/Mat, Thermal Compound

Hardware Basics - Screw Types

  • M3: Fine thread
  • 6-32: Coarse thread
  • Standoff/Jackscrew

Hardware Basics - Safety

  • Do not work on a computer while it is powered on (unless absolutely necessary)
  • Do not open or attempt to repair devices that could be dangerous (CRT monitor, power supply)

Motherboards

  • Motherboards' form factors vary, catering to different needs.

Motherboard Design

  • Motherboard designs alter with changing CPU and case types.
  • New processor designs necessitate new motherboard designs

Motherboard Layout

  • Motherboard form factor determines size, shape, mounting, power needs and external connector positions.
  • ATX is the most common modern motherboard form factor.

Motherboard Form Factors - ATX

  • Includes many improvements over earlier designs
  • Power supplies frequently act as exhaust fans, promoting better air circulation.
  • Uses soft power, software for initiating computer operation

Motherboards Form Factors - Micro-ATX

  • Designed for smaller, cheaper systems
  • Used in Mini Towers.
  • Key differences are the reduced width, fewer expansion slots and a smaller (optional) power supply.
  • Fully compatible with standard ATX motherboards

Motherboards Form Factors - Mini-ITX

  • Designed for small form factor (SFF) and home theater PCs (HTPCs) systems.
  • Regularly using passive cooling (no fans)
  • Screw holes are compatible with ATX systems, making expansion straightforward.
  • Usually supports only one expansion slot
  • BTX/Micro-BTX form factors
  • Replacement for ATX but not readily available

Motherboard Installation

  • Install standoffs in correct positions in the chassis
  • Install I/O shield and secure the motherboard to the chassis
  • Connect front panel, header and power connectors

Chipset Block Diagrams (Examples)

  • Several diagrams illustrating motherboard chipset evolution are provided.

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Description

Test your knowledge of PC system technology with this quiz based on Scott Mueller's Upgrading and Repairing PC's. From hardware basics to tools and screw types, this quiz covers essential concepts crucial for your success in the CST8208 course. Prepare for your upcoming assessments and ensure you grasp the fundamentals of PC technology.

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