DOMAIN 1, 1.1 - install laptop hardware Flashcards

1
Q

Describe a mobile device

A

A mobile device is defined as a portable battery-powered computing gadget such as smartphones, tablets, or laptops that are designed for mobility and equipped with wireless connectivity.

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2
Q

What are some key considerations in designing components for mobile devices?

A

Key considerations in designing components for mobile devices are miniaturization, power efficiency, and heat management without comprimising performance.

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3
Q

How should one ensure safety when working inside a mobile device?

A

Always disconnect the device from any power source, remove the battery, and follow manufacturer’s guidelines for battery maintenance and replacement to prevent electrical accidents or damage.

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4
Q

What is the importance of power efficiency when designing components for mobile devices?

A

When designing components for mobile devices, power efficiency is important because it extends battery life, helps maintain performance, and reduces heat.

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5
Q

What steps should be taken to prevent electrical accidents or damage when working inside a mobile device?

A

Always disconnect the device from any power source, remove the battery, and follow safety guidelines.

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6
Q

How do mobile devices differ from traditional desktop computers in terms of internal components?

A

Mobile devices have to fit components into a much smaller space, leading to a focus on miniaturization, power efficiency, and heat management.

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7
Q

Describe the importance of miniaturization in designing components for mobile devices.

A

Miniaturization is important when designing components for mobile devices because components have to fit into a small space inside the mobile device maintaining portability without compromising performance.

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8
Q

What functions are commonly found in mobile devices?

A

Mobile devices commonly include functions for communication, web browsing, and application usage tailored for on-the-go operations.

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9
Q

How can one ensure safety when working inside a mobile device?

A

Disconnect the device from any power source, remove the battery, and follow manufacturer’s guidelines for maintenance and replacement to prevent accidents or damage.

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10
Q

Describe the importance of cleaning under the keys of a keyboard.

A

Cleaning under the keys of a keyboard is important to prolong its life and ensure accurate keystroke inputs.

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11
Q

Define SO-DIMM.

A

SO-DIMM stands for Small Outline Dual Inline Memory Module, a type of RAM used in laptops for its compact size and lower power consumption.

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12
Q

How does RAM in smartphones and tablets differ from laptops?

A

RAM in smartphones and tablets is soldered onto the device’s motherboard, making it non-user upgradable unlike in laptops.

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13
Q

Between HDDs and SSDs, which offers a cost-effective solution for large storage capacities?

A

HDDs offer a cost-effective solution for large storage capacities due to their traditional mechanical parts.

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14
Q

Describe the difference in upgradability between SO-DIMM RAM and soldered RAM in devices.

A

SO-DIMM RAM is upgradable in laptops, while soldered RAM in smartphones and tablets is not user upgradable.

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