Prvi 1.RIP Kolokvijum

The correct answer is SCSI niz (chain). This term refers to a collection of devices that are connected to a single SCSI connector. The devices in the SCSI chain can communicate with each other and with the computer through this connector. This setup allows for efficient data transfer and management between multiple devices in a SCSI system.

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The given answer states that the data stored in CMOS memory is 128B in size. CMOS memory is a type of non-volatile memory that is used to store system settings and configuration data. It is commonly found in computers and other electronic devices. The size of the CMOS memory determines the amount of data that can be stored in it. In this case, the answer suggests that the CMOS memory has a capacity of 128B, meaning it can store up to 128 bytes of data.

A pump is required for liquid cooling of the processor. Liquid cooling involves circulating a liquid coolant through a system to remove heat from the processor. The pump is responsible for moving the coolant through the system, ensuring that the heat is effectively transferred away from the processor. Therefore, option 2, "hladjenje pomocu tecnosti" (cooling with liquid), is the correct answer.

The correct answer is option 2, which states that the connection between the CPU and RAID is through external data buses and internal data buses. This means that the CPU communicates with the RAID system using both external and internal data buses. The external data buses are used for transferring data between the CPU and the RAID system over external connections, while the internal data buses are used for transferring data within the CPU and the RAID system.

The correct answer is option 2, which states that "gustina staza HDD je broj staza koje moze da se smesti na jedan inc precnika ploce." This means that the density of tracks on a HDD refers to the number of tracks that can be accommodated on one inch of the disk's diameter.

The correct answer is "upotrebe deljenje kes memorije." This is because the use of shared cache memory in the implementation of pipeline technology allows for faster processing speed of the processor. By having a shared cache memory, the processor can access frequently used data and instructions more quickly, reducing the need to fetch them from the main memory. This helps to improve the overall efficiency and performance of the processor when using pipeline technology.

Given that there are 20 address lines and the address range is 1 MB, it can be inferred that each address line represents a memory unit of size 1 MB divided by 20. Therefore, the correct answer is 1 MB.

The correct answer is that NTFS can be addressed up to 64k sectors. This means that NTFS file system can handle a large amount of data by dividing it into sectors, with each sector being a fixed size. By being able to address up to 64k sectors, NTFS can effectively manage and store a significant amount of information.

The correct answer is Intel Motorola AMD. These three companies are leading manufacturers of processors. Intel is one of the most well-known and dominant companies in the industry, producing a wide range of processors for various devices. Motorola, although not as prominent as Intel, has also been a significant player in the processor market, particularly in the mobile industry. AMD, on the other hand, is a major competitor to Intel and has gained popularity for its high-performance processors, especially in the gaming and workstation markets.

The correct answer is SATA. SATA, which stands for Serial Advanced Technology Attachment, is another name for the ATA-7 standard. ATA-7 is a standard for connecting storage devices to a computer, and SATA is the most commonly used interface for connecting hard drives and solid-state drives to a computer's motherboard. SATA offers faster data transfer rates and improved performance compared to older ATA standards.

When the battery that powers the CMOS memory is drained, the data stored in the CMOS memory is lost.

BIOS je odgovoran za inicijalizaciju hardvera i testiranje ispravnosti vitalnih komponenata računara. To znači da BIOS pokreće sve hardverske komponente računara i proverava da li rade ispravno. Ovo uključuje testiranje RAM memorije, grafike, hard diska i drugih vitalnih delova računara. BIOS takođe omogućava računaru da komunicira sa periferijama i upravlja komunikacijom između procesora i RAM memorije.

The correct answer is "Procesora." The ATX 12 V connector is used to provide power to the processor in a computer system. This connector ensures that the processor receives the necessary power supply for it to function properly.

A sector can contain a maximum of 512 B (bytes) of data.

The correct answer is the product of track density and linear density. This means that the overall write speed of a hard disk drive (HDD) is determined by multiplying the track density (the number of tracks per inch) by the linear density (the number of bits that can be stored per inch along each track). This calculation gives us the total amount of data that can be written per unit of time, resulting in the overall write speed of the HDD.

The ATX 12V connector is used to power various components in a computer system. One of the components that is powered through this connector is the core of the microprocessor. The microprocessor is the central processing unit of the computer and requires a stable power supply to function properly. Therefore, it makes sense that the core of the microprocessor would be powered through the ATX 12V connector.

The given correct answer states that CMOS memory contains basic configuration data about the system. CMOS memory is a type of non-volatile memory that stores important system information such as the date and time, hardware settings, and BIOS settings. This information is retained even when the computer is powered off. Therefore, CMOS memory is responsible for storing the essential configuration data of the system.

Hyper-Threading is a form of parallelization that allows the operating system to make a single physical core appear as two logical processors. This means that the operating system can schedule two threads to run simultaneously on a single core, improving overall performance and efficiency. Hyper-Threading is a technology developed by Intel and is commonly found in their processors.

The correct answer is 0.5 metra. The maximum allowed length for a PATA cable is 0.5 meters.

SRAM (Static Random Access Memory) is the correct answer because it is a type of memory that is very fast but too expensive to be used as RAM. Unlike DRAM (Dynamic Random Access Memory), which requires constant refreshing to retain data, SRAM can hold data without the need for refreshing, making it faster but more expensive. RIMM (Rambus Inline Memory Module) and DIMM (Dual Inline Memory Module) are form factors for memory modules and do not specifically refer to a type of memory.

Modern motherboards commonly have slots for RAM memory modules called DIMM and RIMM.

The correct answer is the component of the chipset that controls communication between the processor, RAM memory, and AGP/PCIe bus. This answer accurately describes the function of the northbridge, which is responsible for managing data transfer between the CPU and other major components of the motherboard, such as the RAM and graphics card.

The correct answer is "jednog kontenzatora i jednog tranzistora." A memory cell in DRAM memory consists of a capacitor and a transistor. The capacitor stores the charge representing the data, while the transistor acts as a switch to control the flow of charge in and out of the capacitor. This combination allows for the storage and retrieval of data in the DRAM memory.

The correct answer is "Paralelni port". The image shows a port that is used to connect older printers to a personal computer. This type of port is called a parallel port, which is used for transferring data in parallel, meaning multiple bits of data are sent simultaneously. Serial ports, FireWire ports, and none of the above are not the correct options because they do not match the description of the port shown in the image.

CMOS memorija je odgovorna za čuvanje podataka o konfigurisanju računara. Ova memorija sadrži informacije o postavkama i podešavanjima računara koje su specifične za svaki pojedinačni uređaj. To uključuje informacije o hardverskim komponentama, kao što su brzina procesora, kapacitet memorije, podešavanja periferija i slično. Ove informacije se čuvaju čak i kada računar nije napajan, što omogućava očuvanje konfiguracije računara.

When the frequency of the bus clock is multiplied by a number called the multiplier, the result is the frequency of the processor clock.

ROM stands for Read-Only Memory. It is a type of memory that does not require power to retain its content. This means that even when the power is turned off, the data stored in ROM will remain intact. ROM is commonly used for storing permanent instructions or data that should not be modified. Unlike RAM (Random Access Memory) or other types of memory, ROM is non-volatile, meaning it retains its data even when the device is powered off. Therefore, ROM is the correct answer to the question.

The correct answer is power good, reset procesora, POST, ucitavanje upravljackih programa, ucitavanje OS. This is the correct order of steps when booting up a personal computer. First, the power needs to be good in order for the computer to start. Then, the processor needs to be reset to ensure a fresh start. After that, the POST (Power-On Self-Test) is performed to check the hardware and ensure everything is working correctly. Next, the computer loads the necessary control programs. Finally, the operating system is loaded and the computer is ready for use.

Registers in a CPU temporarily store the data needed for executing instructions. They act as high-speed storage locations that hold operands, intermediate results, and addresses during the execution of a program. By storing data in registers, the CPU can quickly access and manipulate the information, improving the overall speed and efficiency of the system. Therefore, the role of registers in a CPU is to provide a temporary storage space for data required for instruction execution.

The given answer states that L3 cache has the highest capacity among the mentioned options. This implies that L3 cache can store more data compared to L2, MMX cache, and L1 cache. Cache memory is a type of high-speed memory that stores frequently accessed data to improve the overall performance of the system. L3 cache is typically larger in size and slower in speed compared to L1 and L2 cache, but it provides a larger storage capacity, allowing it to hold more data for faster access by the processor.

The presence of a PG or power good signal indicates that all the DC voltage levels are stable. This means that the power supply unit is functioning properly and providing stable power to the computer. It does not necessarily indicate whether the computer is turned on or if the power consumption is below the maximum power capacity of the power supply unit.

The increased speed of DDR2 modules compared to DDR modules is achieved by incorporating additional buffers, similar to cache memory. These additional buffers help improve the data transfer rate and overall performance of the DDR2 modules.

Latency refers to the time delay between a request for data and the start of its actual delivery. In the context of accessing data on a CD, latency represents the time it takes for the CD drive to locate and retrieve the requested data. This includes the time it takes for the CD to spin up to the correct speed, the laser to position itself, and the data to be read. Therefore, latency is the most appropriate term to describe the time required to access data on a CD.

The correct answer is "veca brzina pristupa" (faster access speed). This means that DRAM memory has a higher speed of accessing data compared to SSD (Solid State Drive) memory. DRAM allows for quicker retrieval and manipulation of data, which is advantageous in tasks that require fast and frequent data access, such as gaming or video editing.

After a reset, the processor accesses a fixed memory address called the jump address. This address is typically the starting point of the program or code that the processor needs to execute after the reset. It is called the jump address because the processor "jumps" to this specific location in memory to begin its operations. The other options, system address, BIOS address, and CMOS address, do not accurately describe the specific memory address that the processor accesses after a reset. Therefore, the correct answer is jump address.

The correct answer is that the SCSI controller can be connected to an external SCSI port. This means that the controller can be used to connect external SCSI devices such as external hard drives or scanners to a computer system. The fact that it can be connected to an external port suggests that it is not limited to only internal devices. Additionally, the other statements in the question do not provide any information that contradicts this answer.

The correct answer is DVI. DVI (Digital Visual Interface) is a connector commonly used to transmit video signals from a computer to a display device, such as a monitor or projector. It can support both analog and digital signals, making it versatile for various display devices.

The correct answer is LGA (Land Grid Array). LGA is a type of socket used in computer processors where the pins are located on the socket rather than on the processor. This allows for better electrical connections and thermal dissipation. The image likely shows a socket with an LGA configuration, which can be identified by the grid of contact pads on the socket.

The given correct answer is "signal takta i IRQ". This means that the clock signal and the interrupt request (IRQ) signal are transmitted through the control bus. The clock signal is used to synchronize the operations of the various components in a computer system, ensuring that they all work together in a coordinated manner. The IRQ signal is used to request the attention of the CPU for handling an interrupt, which is a signal from a device or software indicating that it requires immediate attention from the CPU.

The correct answer is 8.5 GB. This is because a double side dual layer DVD can store data on both sides of the disc and has two layers on each side. Each layer can hold 4.7 GB of data, so the total capacity of the disc is 2 x 4.7 GB = 9.4 GB. However, some space is reserved for error correction and formatting, reducing the usable capacity to approximately 8.5 GB.

NTFS (New Technology File System) is a file system used by Windows operating systems. It utilizes a data structure called Master File Table (MFT) to store information about all files and directories on a disk. MFT acts as a central index that helps in locating and accessing files quickly. This makes file operations more efficient compared to older file systems like FAT. The given answer correctly states that NTFS uses the Master File Table.

The correct answer is "moguce je poboljsati karakterisike racunara" because increasing the number of rows in the bus allows for more data to be transferred simultaneously, which can improve the performance and capabilities of the computer.

The correct answer is "staze." In the context of the question, "ploce HDD" refers to hard disk drives, and they are divided into concentric rings or tracks called "staze." These tracks are used to store data on the hard disk. The other options mentioned in the question, such as "klaseri," "cilindri," and "sektori," are not the correct terms used to describe the division of hard disk drives.

The correct answer is "velicini registra" (size of the register). A processor can process a certain number of bits simultaneously, which is determined by the size of its register. The register is a small, high-speed memory unit within the processor that stores data and instructions being currently executed. Therefore, the number of bits a processor can process simultaneously is equal to the size of its register.

The correct answer is "generise stabilne jednosmerne napone od Vi5 Vi3 V". This means that the power supply of a personal computer generates stable direct voltages of Vi5, Vi3, and V. It stabilizes the incoming alternating voltage, which is later rectified into direct voltage by voltage regulators on the motherboard.

Modern graphics cards are connected to the motherboard via PCIe connectors, which typically have multiple lanes. Each lane provides a certain amount of bandwidth for data transfer between the graphics card and the motherboard. The answer "1 spojnu liniju (lane)" indicates that modern graphics cards typically require at least one lane for connection to the motherboard.

The correct answer is EPS 12V konektor. The picture shows a connector that is commonly used for providing power to the CPU in a computer. This connector is called the EPS 12V connector and is specifically designed to deliver the high power requirements of modern CPUs. It is usually an 8-pin or 4+4-pin connector that plugs into the motherboard.

The correct answer is "spojne linije izmedju CPU i L2 cache." This is because "backside bus" refers to the connections or lines between the CPU and the L2 cache. It is a specific term used to describe this particular connection in computer architecture.

The correct answer is "informaciju o konfiguraciji racunara." BIOS (Basic Input/Output System) is a firmware that is responsible for initializing and managing the hardware components of a computer. It stores information about the computer's configuration, such as the type and settings of the connected hardware devices. This information is crucial for the operating system to properly communicate with the hardware and ensure that the computer functions correctly. Therefore, the BIOS holds the information about the computer's configuration.