Hardware Unit Test B.

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| By Mrldgriffin12
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1. A NIC Card typically has an ____ socket where the network cable is connected

Explanation

A NIC Card typically has an 8P8C socket where the network cable is connected. The 8P8C socket, also known as an RJ45 socket, is a standard connector used for Ethernet connections. It has eight pins that correspond to the eight wires in the network cable, allowing for a secure and reliable connection between the NIC Card and the network device.

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About This Quiz
Hardware Unit Test B. - Quiz

Hardware Unit Test b explores key components of computer hardware, such as video cards, sound cards, and NIC cards. It assesses understanding of memory capacities, connections, and unique identifiers. This quiz is crucial for learners aiming to deepen their knowledge of computer hardware functionality.

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2. I allow the user the see images on the computer; I am the __________.

Explanation

The video card is responsible for generating and outputting images to the computer's display. It allows the user to see images on the computer by processing and rendering visual data.

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3. Choose the correct sequence for this Binary Code

Explanation

The correct sequence for this Binary Code is 10000110.

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4. What am I?

Explanation

A sound card is a hardware device that allows a computer to output and input audio signals. It is responsible for processing and converting digital audio data into analog signals that can be played through speakers or headphones. It also enables the computer to record audio through a microphone or other input devices. A sound card enhances the audio quality and provides better sound capabilities for multimedia applications, gaming, and music production.

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5. What am I?

Explanation

A NIC card, also known as a network interface card, is a hardware component that allows a computer to connect to a network and access the Internet. It provides the necessary interface for the computer to communicate with other devices on the network and transmit data. The other options mentioned, such as a sound chip and a buffer, do not have any relevance to accessing the Internet.

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6. What is the memory capacity of most video cards?

Explanation

Most video cards have a memory capacity ranging from 128 MB to 8 GB. This range allows video cards to store and process large amounts of data, such as high-resolution graphics and textures, which are essential for gaming and other graphics-intensive tasks. The memory capacity of a video card directly impacts its performance and ability to handle complex visual tasks efficiently.

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7. What am I?

Explanation

The BIOS (Basic Input/Output System) is responsible for waking up the computer when it is powered on. It is a firmware that is stored on a chip on the motherboard. The BIOS performs a power-on self-test (POST) to check the hardware components and then loads the operating system from the hard drive or other bootable devices. Without the BIOS, the computer would not be able to start up and function properly.

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8. Every NIC Card has a unique 48-bit serial number called a 

Explanation

Every NIC card (Network Interface Card) has a unique 48-bit serial number known as a MAC address (Media Access Control address). This address is assigned by the manufacturer and is used to uniquely identify the network interface on a network. The MAC address is essential for communication between devices on a local area network (LAN) and is used in protocols such as Ethernet. It is different from other types of addresses like PCI address (Peripheral Component Interconnect address) and CAM address (Content Addressable Memory address) which serve different purposes in computer systems.

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9. When controllers are designated at 10/ 100/ 1000; what does this mean?

Explanation

When controllers are designated at 10/100/1000, it means that they have the capability to transfer data at a rate of either 10, 100, or 1000 Megabits per second. This designation refers to the maximum speed at which the controller can transmit data over a network connection.

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10.

Explanation

not-available-via-ai

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11. What is the Numerical value of the uppercase letter A?

Explanation

The numerical value of the uppercase letter A is 65. In ASCII code, each character is assigned a unique numerical value. The uppercase letter A is assigned the value 65.

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12. What sound card company created a 9 voice sound polyphony

Explanation

AdLib is the correct answer because they were a sound card company that created a 9 voice sound polyphony. AdLib's sound card, the AdLib Music Synthesizer Card, was one of the first sound cards to offer high-quality sound reproduction for PCs in the late 1980s. It was known for its ability to produce up to 9 simultaneous voices, allowing for more complex and realistic audio in computer games and multimedia applications.

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13. What am I?

Explanation

The correct answer is "Processor, Speed of the computer." The processor is the central unit of a computer that carries out instructions and performs calculations. It is responsible for the overall speed and performance of the computer. The other options, such as BIOS (Basic Input/Output System) and ROM (Read-Only Memory), are not directly related to the speed of the computer but rather play different roles in the computer's functioning.

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14. Each byte holds how many bits?

Explanation

Each byte holds 8 bits.

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15. What is the numerical value of the Uppercase Letter A

Explanation

The numerical value of the uppercase letter A is 65. In ASCII, each character is assigned a unique numerical value. The uppercase letter A is assigned the value of 65.

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16. How many voices did older sound cards accommodate?

Explanation

Older sound cards typically accommodated three voices. This means that they were capable of producing and playing back three different audio streams simultaneously. This feature allowed for more complex and layered sound effects and music in video games and multimedia applications.

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17. What is the most common connection between the video card and the computer display?

Explanation

The most common connection between the video card and the computer display is VGA. VGA (Video Graphics Array) is a widely used analog video interface that transmits video signals from the computer to the display. It is commonly found on older computers and displays, and it provides a reliable and standard connection for video output. DVI (Digital Visual Interface) and S-Video are also types of video connections, but VGA is the most common among them.

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A NIC Card typically has an ____ socket where the network cable is...
I allow the user the see images on the computer; I am the __________.
Choose the correct sequence for this Binary Code
What am I?
What am I?
What is the memory capacity of most video cards?
What am I?
Every NIC Card has a unique 48-bit serial number called a 
When controllers are designated at 10/ 100/ 1000; what does this mean?
What is the Numerical value of the uppercase letter A?
What sound card company created a 9 voice sound polyphony
What am I?
Each byte holds how many bits?
What is the numerical value of the Uppercase Letter A
How many voices did older sound cards accommodate?
What is the most common connection between the video card and the...
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