Jeopardy CST8208 Final Review - Part 3

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Questions and Answers

What is the first step in the troubleshooting procedure where beep codes and error messages can assist you?

  • Document findings
  • Identify the problem (correct)
  • Verify functionality
  • Test the theory

What should be done if you suspect you’ll have to make changes to a client's system?

  • Reinstall the operating system
  • Proceed without backups
  • Upgrade system components
  • Make a backup (correct)

In which step of the troubleshooting process might you temporarily swap out hardware with test components?

  • Test the theory (correct)
  • Identify the problem
  • Verify functionality
  • Implement solution

What should be done after implementing a solution in the troubleshooting process?

<p>Verify functionality (C)</p> Signup and view all the answers

Which of the following describes the sixth step of the troubleshooting process?

<p>Document findings (D)</p> Signup and view all the answers

What indicates the location of pin 1 on a CPU socket in lab systems?

<p>A gold triangle (B)</p> Signup and view all the answers

What is the type of CPU socket that features pins in the socket rather than on the processor?

<p>LGA (C)</p> Signup and view all the answers

Which feature allows many Intel desktop processors to appear as if they have twice as many cores?

<p>Hyper-Threading (C)</p> Signup and view all the answers

Which expansion bus is the most common internal expansion bus used in today’s PCs?

<p>PCI Express (D)</p> Signup and view all the answers

What is the width of a standard server rack?

<p>19 inches (B)</p> Signup and view all the answers

What term describes a server with no connected monitor?

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

What is the name of the fault tolerant power supplies often found in servers?

<p>Redundant Power Supplies (D)</p> Signup and view all the answers

How many pins does the main power connector for a server motherboard have?

<p>24 (D)</p> Signup and view all the answers

Which type of memory is not necessarily required in servers but can be used?

<p>ECC (Error Correcting Code) (C)</p> Signup and view all the answers

Which processor line is most common in server-class Intel processors?

<p>Xeon (C)</p> Signup and view all the answers

What is the shortest PCI Express slot used in modern motherboards described as?

<p>x1 (A)</p> Signup and view all the answers

Which of the following terms refers to the efficient modular rack-mounted enclosure used in servers?

<p>Blade server enclosure (B)</p> Signup and view all the answers

What is the primary function of ECC memory in servers?

<p>To correct errors in data (D)</p> Signup and view all the answers

Which expansion slot allows backward compatibility with traditional PCI cards?

<p>PCI-X (A)</p> Signup and view all the answers

What type of server is typically described as having no connected monitor?

<p>Headless server (C)</p> Signup and view all the answers

Which power feature is commonly utilized in server environments to ensure fault tolerance?

<p>Redundant power supplies (D)</p> Signup and view all the answers

Which of the following describes the data transfer method of PCI Express?

<p>Serial communication (D)</p> Signup and view all the answers

What is the height of a 5 U server chassis?

<p>8.75 inches (A)</p> Signup and view all the answers

What is the primary purpose of applying thermal compound between the CPU and the CPU heatsink?

<p>To enhance heat dissipation (B)</p> Signup and view all the answers

Which characteristic best describes the LGA type of CPU socket?

<p>The socket has pins instead of holes (A)</p> Signup and view all the answers

What is the significance of a gold triangle on a CPU socket?

<p>It shows the location of pin 1 (B)</p> Signup and view all the answers

What step in the troubleshooting process involves documenting findings?

<p>This should be done throughout (C)</p> Signup and view all the answers

Which of the following companies manufactures processors such as Epyc and Ryzen?

<p>AMD (B)</p> Signup and view all the answers

What feature allows Intel desktop processors to appear as if they have double the number of cores?

<p>Hyper-Threading (D)</p> Signup and view all the answers

What is the fifth step in the troubleshooting process?

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

In the context of system maintenance, what should be done prior to making any changes to a client's system?

<p>Create a backup (C)</p> Signup and view all the answers

Flashcards

Identify the problem

The first step in troubleshooting, where you use beep codes and error messages to find the issue.

Backup

A necessary step if system modifications are anticipated.

Test the theory

The third troubleshooting step; involves temporarily swapping hardware components and testing drivers.

Verify functionality

The fifth step in troubleshooting; confirm the implemented solution resolved the problem.

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Document findings

The final troubleshooting step, but should be done consistently throughout the process.

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Gold triangle

Used to identify pin 1 on a CPU socket, on lab systems and others.

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LGA

A CPU socket type where pins are in the socket, not the processor.

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Thermal compound

A substance applied between a CPU and its heatsink to improve heat transfer.

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PCI Express

A serial expansion bus, commonly used in today's PCs.

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PCI-X

An expansion slot providing backward compatibility with traditional PCI cards.

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x1 PCIe slot

The shortest PCIe slot, common in modern motherboards.

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Plug and Play

A self-configuration feature on modern expansion buses.

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19 inches

The standard width of a server rack.

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Blade server enclosure

A modular enclosure for efficient space use in servers.

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KVM switch

A device to connect multiple servers to a single monitor, mouse, and keyboard.

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What is the first step in troubleshooting?

Identifying the problem by examining beep codes, error messages, and system behavior.

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What should you do before making system changes?

Create a backup to protect your data in case of an error.

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What is the third step in troubleshooting?

Testing your theory by temporarily swapping hardware components or using generic drivers.

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LGA socket

A CPU socket type where the pins are located on the socket, not the processor.

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What is thermal compound used for?

It improves heat transfer between the CPU and the heatsink.

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Who is Intel's main CPU competitor?

AMD, which manufacturers processors like Epyc and Ryzen.

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What is Hyper-Threading?

A feature in Intel desktop processors that makes the operating system think there are twice as many cores as there actually are.

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What is a gold triangle used for?

It indicates the location of pin 1 on a CPU socket.

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What is the most common expansion bus used in today's PCs?

PCI Express (PCIe) is a serial expansion bus that transmits data in a serial format, offering high speed and flexibility. It is the dominant internal expansion bus in modern PCs.

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What is PCI?

PCI (Peripheral Component Interconnect) is a parallel bus used in older PCs. It transferred data in a parallel format, but is being replaced by PCIe, making it less common in newer systems.

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What is PCI-X?

PCI-X is backward compatible with traditional PCI cards, allowing for seamless integration of older components on newer motherboards.

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What is the shortest PCIe slot?

A x1 PCIe slot is the smallest PCIe slot used on modern motherboards, designed for devices with low bandwidth requirements.

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What is Plug and Play?

Plug and Play is a feature found in modern expansion buses that allows devices to automatically configure themselves without manual intervention.

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What is the standard width of a server rack?

The standard width of a server rack is 19 inches. This specific size ensures compatibility with industry standard equipment and allows for seamless rack mounting.

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What is ECC memory?

ECC (Error Correcting Code) memory is a type of RAM that includes built-in error detection and correction capabilities. It is often used in servers to ensure data integrity, especially in mission-critical operations.

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Study Notes

Jeopardy CST8208 Final Review - Part 3

  • The review covers troubleshooting procedures, CPU and socket components, expansion buses, server components, and memory types.
  • A tiered point system is present, incrementing in 10 point intervals
  • The format is question-and-answer based

Troubleshooting Procedure

  • The first step in troubleshooting involves identifying the problem.
  • Beep codes and error messages might be helpful when identifying issues.

CPU and Sockets

  • Pin 1 location on a CPU socket is marked by a gold triangle.
  • LGA (Land Grid Array) sockets have pins in the socket, not the processor.

Expansion Buses

  • PCI Express (PCIe) is a serial expansion bus common in today's PCs.
  • PCI is a parallel 32-bit bus, gradually being discontinued.
  • PCI-X is the only expansion slot providing backward compatibility with older PCI cards.
  • x1 is the shortest PCIe slot type.

Server Components

  • 19 inches is the standard width of a server rack.
  • A 5U server chassis is 8.75 inches tall.
  • A server motherboard's main power connector has 24 pins, matching the ATX standard.
  • Xeon is a popular server-class Intel processor line.
  • A headless server lacks a connected monitor.

Memory Types

  • ECC (Error Correcting Code) memory corrects errors.
  • Buffered/Registered memory is another type.
  • Blade server enclosures are modular rack-mounted units for space-efficient server storage.
  • KVM (Keyboard, Video, Mouse) switches enable connecting multiple servers to one keyboard, monitor, and mouse.
  • Redundant power supplies are fault-tolerant power units often present in servers.
  • Audio adapter capabilities are frequently integrated into desktop PCs but less common in server motherboards.

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