Fail This Computer Hardware Trivia, and You’re Not Tech-Savvy!
1.
What is a nybble?
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Answer:
Half A Byte
Explanation:
A nybble is a unit of digital information that consists of 4 bits, which is half the size of a byte. In computing, a byte is typically made up of 8 bits, so a nybble represents half of that amount. This term is commonly used in computer science and programming to refer to a group of 4 bits.
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2.
In computer technology, what is the definition of bit?
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Answer:
A Binary Digit Representing A 1 Or 0
Explanation:
A bit is the smallest unit of data in computer technology, representing a binary digit that can have a value of either 1 or 0. This fundamental unit forms the basis of all digital data storage and processing, with each bit storing a single binary value that can be manipulated by computer systems to perform various operations and calculations.
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3.
What type of algebra is used to design logic gates such as AND, NAND, OR, NOT, and NOR?
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Answer:
Boolean
Explanation:
Boolean algebra is used to design logic gates such as AND, NAND, OR, NOT, and NOR because it deals with variables that can only have two possible values: true or false. This type of algebra allows for the manipulation of logical expressions using operators such as AND, OR, and NOT, which are essential for designing and analyzing the behavior of logic gates in digital circuits.
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4.
In computer parlance, what is cache memory?
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Answer:
A Small, Fast Buffer
Explanation:
Cache memory is a small, fast buffer that stores frequently accessed data and instructions for quick access by the CPU. It helps to reduce the time taken to access data from the main memory, improving the overall performance of the system. By storing commonly used data closer to the CPU, cache memory minimizes the need to retrieve information from slower storage devices, such as RAM or hard drives. This allows for faster processing speeds and smoother operation of computer systems.
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5.
What does the hardware term "SIMM" mean?
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Answer:
Single Inline Memory Module
Explanation:
SIMM stands for Single Inline Memory Module, which is a type of memory module used in computers to store data and programs. It is a compact form of memory that is easy to install and remove from the computer system. The term "Single Inline" refers to the fact that the module has a single row of pins for connection to the motherboard, making it different from other types of memory modules like DIMMs.
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6.
In computer terminology, what does "ROM" stand for?
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Answer:
Read Only Memory
Explanation:
ROM stands for Read Only Memory, which is a type of non-volatile memory that stores data that cannot be easily altered or reprogrammed. It is used to store firmware and software programs that are essential for the computer to function properly. ROM retains its data even when the computer is turned off, making it a reliable source of information for booting up the system and performing basic functions.
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7.
How many bits are in a byte?
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Answer:
8
Explanation:
A byte consists of 8 bits. Each bit represents a binary digit (0 or 1), and a group of 8 bits makes up a byte. This standard has been established in computing systems to represent data and information in a consistent and efficient manner.
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8.
What is a technical term for the "brain" of the computer?
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Answer:
CPU
Explanation:
The CPU, or Central Processing Unit, is often referred to as the "brain" of the computer because it is responsible for executing instructions, performing calculations, and managing the overall operation of the system. Just like the brain controls the functions of the human body, the CPU controls the functions of the computer by processing data and carrying out tasks.
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9.
What does the acronym CPU stand for?
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Answer:
Central Processing Unit
Explanation:
The acronym CPU stands for Central Processing Unit, which is the primary component of a computer that carries out instructions of a computer program by performing basic arithmetic, logic, control, and input/output operations specified by the instructions. It is often referred to as the "brain" of the computer, as it is responsible for executing most of the commands and processes that allow the computer to function.
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10.
What company manufactures the Core 2 Duo processor?
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Answer:
Intel
Explanation:
Intel is the company that manufactures the Core 2 Duo processor. Intel is a well-known and reputable technology company that is known for producing high-quality processors for computers and other devices. The Core 2 Duo processor is one of their popular products that has been widely used in computers for its performance and efficiency.
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11.
What does the acronym LCD stand for?
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Answer:
Liquid Crystal Display
Explanation:
LCD stands for Liquid Crystal Display, which is a type of flat panel display commonly used in electronic devices such as televisions, computer monitors, and smartphones. The term "liquid crystal" refers to the state of matter that is used to create the display, which is a substance that can change its molecular structure in response to an electric current. The display works by manipulating these liquid crystals to produce images or text on the screen, making it a popular choice for its thin profile and energy efficiency.
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12.
What is defined as a set of hardware lines used for data transfer among components?
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Answer:
Bus
Explanation:
A bus is a set of hardware lines that allows data transfer among components within a computer system. It serves as a communication pathway that enables different parts of the system to exchange information and coordinate their activities. By using a bus, devices such as the CPU, memory, and peripherals can efficiently send and receive data to and from each other.
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13.
EVGA Corporation manufactures what computer system components?
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Answer:
Video Cards And Motherboards
Explanation:
EVGA Corporation manufactures video cards and motherboards, which are essential components of a computer system. Video cards are responsible for rendering graphics and images on the screen, while motherboards serve as the main circuit board that connects all the components of a computer together. By producing these components, EVGA plays a crucial role in the functionality and performance of computer systems.
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14.
What system components are required for a computer to play sound?
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Answer:
Sound Card And Speaker
Explanation:
In order for a computer to play sound, it requires a sound card to process audio signals and convert them into sound waves that can be heard through speakers. The sound card acts as the interface between the computer's digital information and the analog signals needed for sound output, while the speakers are responsible for converting these signals into audible sound. Without both components working together, the computer would not be able to produce sound.
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15.
What two basic units make up the central processing unit or CPU?
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Answer:
Control Unit And Arithmetic Logic Unit
Explanation:
The central processing unit, or CPU, is made up of two basic units: the control unit and the arithmetic logic unit. The control unit is responsible for coordinating and controlling the operations of the CPU, while the arithmetic logic unit performs arithmetic and logical operations on the data. These two units work together to execute instructions and process data within the computer system.
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16.
How many bytes are there in 4 kilobytes of memory?
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Answer:
4,096
Explanation:
4 kilobytes is equal to 4,096 bytes. This is because 1 kilobyte is equal to 1,024 bytes, and therefore 4 kilobytes would be 4 times 1,024, which equals 4,096 bytes.
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17.
10-Base-T wire has a max segment length of what?
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Answer:
100m
Explanation:
10-Base-T wire has a maximum segment length of 100m because this is the standard limit set by the IEEE for Ethernet networks using twisted pair cables. Beyond this distance, the signal may degrade, leading to data loss and network issues. Adhering to this maximum segment length ensures optimal performance and reliability of the network.
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18.
What does the acronym "SCSI" stand for?
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Answer:
Small Computer Systems Interface
Explanation:
SCSI stands for Small Computer Systems Interface, which is a set of standards for connecting and transferring data between computers and peripheral devices. It allows for fast and efficient communication between devices, making it a popular choice for storage devices such as hard drives and tape drives.
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19.
What does the acronym "CMOS" stand for?
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Answer:
Complementary Metal Oxide Semiconductor
Explanation:
CMOS stands for Complementary Metal Oxide Semiconductor, which is a type of technology used in constructing integrated circuits. This technology allows for low power consumption and high noise immunity, making it ideal for use in a wide range of electronic devices such as computers, cameras, and mobile phones.
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20.
What three base colors do monitors use to compose all other colors?
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Answer:
Red, Green And Blue
Explanation:
Monitors use the RGB color model to compose all other colors by combining different intensities of red, green, and blue light. This model is based on the additive color theory, where the three primary colors are mixed together in varying amounts to create a wide range of colors that are visible on the screen.
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21.
In electronics, what does the acronym "EMI" stand for?
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Answer:
Electromagnetic Interference
Explanation:
EMI stands for Electromagnetic Interference, which refers to the disturbance caused by an electromagnetic field on an electronic device or system. This interference can disrupt the normal functioning of the device by affecting the signals or causing unwanted noise. It is important to address EMI in electronic design to ensure proper operation and prevent malfunctions.
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22.
What does NUMA stand for with regards to CPU memory management?
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Answer:
Non Uniform Memory Access
Explanation:
NUMA stands for Non Uniform Memory Access, which refers to a computer memory design used in multiprocessor systems where the memory access time depends on the memory location relative to a processor. This means that different processors in the system may have different access times to the same memory location, leading to non-uniformity in memory access speeds. This design is implemented to improve performance and scalability in systems with multiple processors.
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23.
How many kilobytes are there in 3 megabytes?
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Answer:
3,072
Explanation:
There are 1024 kilobytes in 1 megabyte. Therefore, to convert 3 megabytes to kilobytes, you would multiply 3 by 1024, resulting in 3,072 kilobytes.
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24.
Which abbreviation is a device to provide power to a computer if there is a power failure?
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Answer:
UPS
Explanation:
A UPS, or Uninterruptible Power Supply, is a device that provides power to a computer in the event of a power failure. It acts as a backup power source, allowing the computer to continue running for a short period of time until power is restored or the computer is safely shut down. UPSs are essential for protecting computers and other electronic devices from unexpected power outages and fluctuations.
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25.
How many bytes are in a kilobyte?
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Answer:
1024
Explanation:
A kilobyte contains 1024 bytes because in computing, storage capacity is typically measured in binary multiples. Therefore, a kilobyte is equal to 1024 bytes rather than 1000 bytes, which is the case when using the metric system. This discrepancy is due to the binary nature of computing systems, where data is stored and processed in powers of 2.
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26.
The Catalyst 6500 Series switch was developed by which company?
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Answer:
Cisco
Explanation:
The Catalyst 6500 Series switch was developed by Cisco, a multinational technology conglomerate known for its networking hardware and software solutions. Cisco is a leading provider of networking equipment and has a long history of developing innovative products for businesses and organizations worldwide.
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27.
In 2007, which company was the world's largest memory manufacturer?
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Answer:
Kingston
Explanation:
In 2007, Kingston was the world's largest memory manufacturer due to their reputation for producing high-quality and reliable memory products. Their strong presence in the market, along with their innovative technology and competitive pricing, allowed them to surpass other memory manufacturers in terms of market share and overall sales.
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28.
IBM sold their PC Group in 2004 to which Chinese-based company?
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Answer:
Lenovo Group
Explanation:
IBM sold their PC Group to Lenovo Group in 2004 as part of a strategic move to focus on software and services rather than hardware manufacturing. Lenovo, a Chinese-based company, was able to expand its global presence through this acquisition and became the world's largest PC vendor by 2013.
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29.
The Dell Latitude is what type of computer equipment?
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Answer:
Laptop
Explanation:
The Dell Latitude is classified as a laptop because it is a portable computer that is designed to be used on-the-go, featuring a compact size, integrated keyboard, and a built-in display screen. This type of computer equipment is commonly used for personal and professional purposes due to its convenience and portability.
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30.
What company is responsible for desktop computers with model numbers that begin with "GT"?
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Answer:
Gateway
Explanation:
Gateway is the company responsible for desktop computers with model numbers that begin with "GT." They are known for their line of computers with this specific naming convention, making it easy for consumers to identify their products. Gateway has established a reputation for producing quality desktop computers with innovative features, further solidifying their association with model numbers starting with "GT."
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31.
The FinePix series of digital cameras is made by what company?
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Answer:
FujiFilm
Explanation:
FujiFilm is the correct answer because the FinePix series of digital cameras is a product line manufactured and produced by FujiFilm. This company is well-known for its high-quality cameras and imaging products, making it a popular choice for photographers and consumers looking for reliable digital cameras.
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32.
The "ThinkCentre" line of desktop computers is the product of which manufacturer?
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Answer:
IBM/Lenovo
Explanation:
IBM originally created the ThinkCentre line of desktop computers, but later sold its personal computer business to Lenovo. Lenovo continued to produce and market the ThinkCentre brand, making it a product of both IBM and Lenovo.
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33.
Firewire is defined in which IEEE standard?
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Answer:
1394
Explanation:
Firewire is defined in the IEEE standard 1394. This standard was developed by the Institute of Electrical and Electronics Engineers (IEEE) for high-speed serial bus communication. The 1394 standard, also known as Firewire or i.LINK, is commonly used for connecting digital video cameras, external hard drives, and other multimedia devices to computers. It provides a fast and reliable connection for transferring data between devices.
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34.
Serial Advanced Technology Attachment refers to which common hardware component?
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Answer:
Disk Drives
Explanation:
Serial Advanced Technology Attachment, commonly known as SATA, is a type of interface used to connect storage devices such as hard disk drives and solid-state drives to a computer's motherboard. This interface allows for faster data transfer rates and improved performance compared to older interfaces like IDE. Therefore, the correct answer to the question is Disk Drives, as SATA is commonly used to connect disk drives to computers.
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35.
Who makes "Barracuda" disk drives?
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Answer:
Seagate
Explanation:
Seagate is a well-known manufacturer of Barracuda disk drives. They have a reputation for producing reliable and high-quality storage solutions for both personal and business use. Their Barracuda line of disk drives is popular among consumers for its performance and durability, making Seagate a trusted brand in the industry.
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36.
AMD bought what graphics card manufacturing company in 2006?
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Answer:
ATI
Explanation:
In 2006, AMD acquired ATI Technologies, a leading graphics card manufacturing company. This acquisition allowed AMD to expand its product offerings and strengthen its position in the graphics card market. The purchase of ATI Technologies brought valuable technology and expertise to AMD, helping them to compete more effectively against their rivals in the industry.
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37.
What does "VLSI" stand for?
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Answer:
Very Large Scale Integration
Explanation:
VLSI stands for Very Large Scale Integration, which refers to the process of creating integrated circuits by combining thousands of transistors onto a single chip. This technology allows for the creation of complex electronic devices with high levels of functionality in a small form factor.
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38.
Which of these relates to the thin series of IBM Thinkpads?
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Answer:
560
Explanation:
The number "560" relates to the thin series of IBM Thinkpads. IBM Thinkpads often used numerical designations to differentiate between different series and models, with "560" specifically indicating a model within the thin series.
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39.
What are the published minimum system requirements to run "Windows 2000"?
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Answer:
133 Mhz Processor, 64 Mb Ram, 650 Mb Free Space
Explanation:
The published minimum system requirements to run "Windows 2000" include a 133 Mhz Processor, 64 Mb Ram, and 650 Mb Free Space. These specifications are necessary for the operating system to run smoothly and efficiently on a computer. Meeting these requirements ensures that the system can handle the basic functions and operations of Windows 2000 without experiencing performance issues or crashes.
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40.
What does PCMCIA stand for?
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Answer:
Personal Computer Memory Card International Association
Explanation:
PCMCIA stands for Personal Computer Memory Card International Association, which is an organization that developed standards for peripheral devices to be connected to computers, particularly laptops. The acronym represents the group's focus on memory cards and their compatibility with personal computers on an international scale.
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41.
On a typical IBM compatible machine, which is the serial port?
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Answer:
9 Pin And A 25 Pin Connector
Explanation:
The serial port on a typical IBM compatible machine can be either a 9-pin or a 25-pin connector. These ports are used for connecting various external devices such as modems, printers, and scanners to the computer. The choice between a 9-pin or 25-pin connector depends on the specific device being connected and the availability of ports on the computer.
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42.
Which part of the microprocessor is responsible for all mathematical computations?
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Answer:
ALU
Explanation:
The Arithmetic Logic Unit (ALU) is the part of the microprocessor responsible for performing all mathematical computations. It is a crucial component that carries out operations such as addition, subtraction, multiplication, and division. The ALU is responsible for executing arithmetic and logic operations on the data received from the memory or input devices, making it a fundamental part of the microprocessor's functionality.
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43.
Click wheel technology can measure changes in position greater than what size?
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Answer:
1/1000 Of An Inch
Explanation:
Click wheel technology is capable of measuring changes in position down to very small increments, specifically 1/1000 of an inch. This level of precision allows for accurate tracking and detection of even the slightest movements, making it a valuable tool in various applications where precise measurements are required.
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44.
What is a well-known purpose of UDP port 7?
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Answer:
Echo
Explanation:
UDP port 7 is well-known for the purpose of "Echo". This means that any data sent to this port is simply echoed back to the sender. This can be useful for testing network connectivity or troubleshooting communication issues, as it allows a user to verify that data is being transmitted and received correctly.
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45.
What does RSDL stand for?
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Answer:
Reverse Spiral Dual Layer
Explanation:
RSDL stands for Reverse Spiral Dual Layer, which refers to a technology used in DVDs to increase their storage capacity. This technology allows data to be stored on two layers of the disc in a reverse spiral pattern, effectively doubling the amount of information that can be stored compared to a single-layer disc.
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46.
What company first developed the technology to bind two 3d graphics cards together and named it SLI?
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Answer:
3Dfx
Explanation:
3Dfx was the first company to develop the technology to bind two 3D graphics cards together and named it SLI. This innovation allowed for improved graphics performance and paved the way for future advancements in multi-GPU technology.
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47.
What was the diameter of the first floppy disks?
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Answer:
Eight Inches Across
Explanation:
Floppy disks were initially introduced with a diameter of eight inches across. This larger size was commonly used in the 1970s and 1980s before smaller, more convenient sizes like 5.25 inches and 3.5 inches became more popular in later years. The larger size of eight inches across allowed for more storage capacity compared to the smaller sizes that followed.
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48.
What was the first "system on a chip" processor?
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Answer:
UltraSPARC T2
Explanation:
The UltraSPARC T2 was the first "system on a chip" processor because it integrated multiple components, such as the CPU, memory controller, and I/O interfaces, onto a single chip. This allowed for increased efficiency, reduced power consumption, and improved performance compared to traditional multi-chip systems.
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49.
What company introduced the first commercial 48 core processor in 2006?
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Answer:
Azul Systems
Explanation:
Azul Systems introduced the first commercial 48 core processor in 2006, marking a significant advancement in processor technology at that time. This innovation allowed for increased processing power and efficiency, catering to the growing demands of businesses and consumers for faster and more powerful computing capabilities.
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50.
Who makes the processor that powers the Apple MacPro?
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Answer:
Intel
Explanation:
Intel is the company that manufactures the processors that power the Apple MacPro. Apple has been using Intel processors in their MacPro lineup for several years due to their high performance and reliability. Intel is a well-known and trusted name in the technology industry, making them a popular choice for powering Apple's professional-grade desktop computers.
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51.
What Serial ATA specification was released in February 2007?
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Answer:
2.6
Explanation:
The Serial ATA specification 2.6 was released in February 2007, introducing new features and improvements to the existing SATA technology. This version likely addressed performance enhancements, compatibility issues, or other advancements in the SATA interface protocol.
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52.
Who created the Universal Serial Bus technology?
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Answer:
USB Implementers Forum
Explanation:
The Universal Serial Bus technology was created by the USB Implementers Forum, a non-profit organization that oversees the development and promotion of USB technology. The USB-IF was founded by a group of companies including Intel, Microsoft, and Hewlett-Packard with the goal of standardizing and advancing the USB technology to ensure compatibility and ease of use for consumers across various devices and platforms.
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53.
What is the theoretical maximum number of USB connections to a single device?
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Answer:
127
Explanation:
The theoretical maximum number of USB connections to a single device is 127 because USB supports up to 127 devices on a single bus. Each USB port on a device is considered a separate connection, and with the use of hubs, multiple devices can be connected to a single USB port, up to the maximum limit of 127 connections.
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54.
What is the name of an Apple manufactured server?
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Answer:
XServe
Explanation:
The name of an Apple manufactured server is XServe. Apple introduced the XServe line of servers in 2002, designed for businesses and organizations needing a server solution. The XServe servers were known for their reliability, performance, and integration with other Apple products and services.
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