RIP Kviz Za Integralni Ispit

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| By Catherine Halcomb
Catherine Halcomb
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Quizzes Created: 1442 | Total Attempts: 6,630,300
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    ROM je skraćenica za:

    • Read Only Memory
    • Random Output Modules
    • Real-time Online Memory
    • Reset Override Maintenance
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RIP Kviz Za Integralni Ispit - Quiz

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  • 2. 

    Vodeći proizvođači procesora su: 

    • Intel, Motorola, AMD

    • Maxtor, Seagate, Sony

    • Apple, Gateway, Dell

    • Microsoft, 3-Com, Oracle

    Correct Answer
    A. Intel, Motorola, AMD
    Explanation
    The correct answer is Intel, Motorola, AMD. These three companies are well-known manufacturers of processors. Intel is one of the largest and most influential semiconductor chip makers in the world. Motorola, although not as prominent in the processor market as it once was, has a history of producing processors for various devices. AMD, or Advanced Micro Devices, is a major competitor to Intel and is known for its processors used in computers and other electronic devices.

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  • 3. 

    Kog su najčešće tipa univerzalni slotovi za proširenje savremenih PC računara?

    • PCI-Express (PCIe)

    • AGP

    • EISA

    • ISA

    Correct Answer
    A. PCI-Express (PCIe)
    Explanation
    The most common type of expansion slots for modern PC computers are PCI-Express (PCIe) slots. AGP, EISA, and ISA are also types of expansion slots, but they are not as commonly used in modern PCs as PCIe.

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  • 4. 

    Poređaj po brzini (od najbrže do najsporije) nivoe cache memorije:

    • L1, L2, L3

    • L2, L1, L3

    • L3, L2, L1

    • L1, L3, L2

    Correct Answer
    A. L1, L2, L3
    Explanation
    The levels of cache memory are arranged in terms of speed, with L1 being the fastest, followed by L2, and then L3. This is because cache memory is designed to provide faster access to frequently used data compared to main memory. L1 cache is typically located on the processor chip itself, allowing for very fast access. L2 cache is usually located on a separate chip but still within the processor package, providing a slightly slower but still faster access compared to L3 cache. L3 cache, on the other hand, is typically located further away from the processor and provides a larger but slower cache compared to L1 and L2.

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  • 5. 

    Drugi naziv za ATA-7 standard je:

    • SATA

    • ATA 100

    • SAS

    • ATA 66

    Correct Answer
    A. SATA
    Explanation
    The correct answer is SATA. SATA stands for Serial Advanced Technology Attachment and it is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives and optical drives. ATA-7 is a specific version of the ATA (Advanced Technology Attachment) standard, and SATA is the alternate name for ATA-7. SATA offers faster data transfer rates and improved performance compared to earlier versions of ATA.

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  • 6. 

    Dve metode za particionisanje hard diska su:

    • Basic Disk i Dynamic Disk

    • MBR i Partition Table

    • MBR i Boot Sector

    • Partition Table i Boot Sector

    Correct Answer
    A. Basic Disk i Dynamic Disk
    Explanation
    The correct answer is Basic Disk and Dynamic Disk. These are two methods used for partitioning a hard disk. Basic Disk is the traditional method that supports up to four primary partitions or three primary partitions and one extended partition. Dynamic Disk, on the other hand, is a newer method that allows for more flexibility and advanced features such as creating volumes that span multiple disks or creating fault-tolerant volumes. Both methods have their own advantages and limitations, and the choice between them depends on the specific needs and requirements of the user.

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  • 7. 

    Uobičajeni konektor za mrežnu karticu je:

    • RJ-45

    • RS232

    • RJ-11

    • USB

    Correct Answer
    A. RJ-45
    Explanation
    The correct answer is RJ-45. RJ-45 is the most commonly used connector for Ethernet networking. It is a standard connector for connecting computer networks and is used for wired connections between devices such as computers, routers, and switches. RJ-45 connectors have eight pins and are typically used with twisted pair cables. These connectors are widely used in homes, offices, and data centers for wired internet connections.

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  • 8. 

    Particija sa koje se podiže OS se naziva:

    • Aktivna

    • Extended

    • Volume boot sector

    • MBR

    Correct Answer
    A. Aktivna
    Explanation
    The correct answer is "aktivna" because "aktivna" is the term used in Serbian language to describe the partition from which the operating system is booted. It indicates that the partition is active and contains the necessary files for the OS to start up. The other options, "extended," "volume boot sector," and "MBR," do not accurately describe the specific partition from which the OS is booted.

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  • 9. 

    Namena 4-pinskog ATX 12 V konektora je napajanje:

    • Procesora

    • Ventilatora severnog mosta

    • Grafičke kartice

    • RAM memorije

    Correct Answer
    A. Procesora
    Explanation
    The correct answer is "procesora." The ATX 12 V connector is used to provide power to the processor in a computer. It is responsible for supplying the necessary power to ensure the processor functions properly.

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  • 10. 

    Koji od navedenih štampača mogu istovremeno da prave više kopija?

    • Matrični štampači

    • Inkjet štampači

    • Laserski štampači

    • Nijedni od navedenih

    Correct Answer
    A. Matrični štampači
    Explanation
    Matrični štampači mogu istovremeno da prave više kopija zato što koriste tehnologiju udaranja iglica na mastilo kako bi preneli sliku na papir. Ove iglice mogu udarati istovremeno na više slojeva papira, omogućavajući tako izradu više kopija istovremeno. Inkjet štampači i laserski štampači ne mogu istovremeno da prave više kopija, jer koriste drugačiju tehnologiju štampe koja zahteva da se svaka kopija štampa pojedinačno.

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  • 11. 

    Najveća vrednost napona koji daje stepen za napajanje je:

    • 12 V

    • 24 V

    • 5 V

    • 3,3 V

    Correct Answer
    A. 12 V
    Explanation
    The correct answer is 12 V. This is because the question is asking for the maximum voltage value provided by the power supply. Out of the given options, 12 V is the highest voltage value mentioned.

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  • 12. 

    Koja je najveća dozvoljena dužina internog SATA kabla?

    • 0,5 m

    • 0,2 m

    • 1 m

    • 2 m

    Correct Answer
    A. 0,5 m
    Explanation
    The correct answer is 0,5 m. The maximum allowed length for an internal SATA cable is 0,5 meters. SATA cables are used to connect internal hard drives, solid-state drives, and other storage devices to the motherboard. Keeping the cable length short helps to maintain signal integrity and prevent data loss or corruption. Using longer cables can result in decreased performance and reliability.

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  • 13. 

    ATX konektor za napajanje može da ima:

    • 20 pinova

    • 22 pina

    • 6 pinova

    • 10 pinova

    Correct Answer
    A. 20 pinova
    Explanation
    The correct answer is 20 pinova. An ATX power connector can have 20 pins.

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  • 14. 

    U toku rada DRAM memorija gubi naelektrisanje; proces obnavljanja podataka se naziva:

    • Refreshing

    • Pipelining

    • Virtual memory management

    • Memory extension

    Correct Answer
    A. Refreshing
    Explanation
    In the process of working, DRAM memory gradually loses its charge, which can result in data loss. To prevent this, the process of restoring the charge and refreshing the data in DRAM memory is called "refreshing". This process ensures that the data stored in the memory is retained and prevents any loss of information due to the gradual discharge of the memory cells.

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  • 15. 

    Kog su tipa stepeni za napajanje koji se koriste kod PC računara?

    • Prekidačkog

    • Linearnog

    • Kaskadnog

    • Invertorskog

    Correct Answer
    A. Prekidačkog
    Explanation
    Prekidački tip stepeni za napajanje se koristi kod PC računara. Prekidački stepeni za napajanje su efikasniji i manje gube energiju u obliku toplote u odnosu na linearni tip. Također, prekidački stepeni za napajanje imaju veću sposobnost da pruže veće snage i stabilan izlazni napon, što je ključno za rad računara.

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  • 16. 

    Rezolucija ekrana se dobija kao:

    • Proizvod broja piksela po horizontali i vertikali

    • Proizvod broja bita po boji i količini memorije

    • Broj piksela po dijagonali

    • Broj piksela po vertikali

    Correct Answer
    A. Proizvod broja piksela po horizontali i vertikali
    Explanation
    The resolution of a screen is determined by the product of the number of pixels horizontally and vertically. This means that the resolution is calculated by multiplying the number of pixels in the horizontal direction with the number of pixels in the vertical direction. The more pixels there are in both directions, the higher the resolution of the screen. This is because a higher number of pixels allows for more detail and clarity in the displayed image or content.

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  • 17. 

    Nakon startovanja računara pokreće se procedura testiranja pojedinih hardverskih komponenti; taj test se naziva:

    • POST

    • PREP

    • BIOS

    • FLASH

    Correct Answer
    A. POST
    Explanation
    After starting the computer, a procedure is initiated to test individual hardware components. This test is called POST (Power-On Self Test).

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  • 18. 

    NAS (Network Attached Storage):

    • Je obično bez tastature i displeja

    • Ne podržava RAID1

    • Ne može da bude samostalan računar

    • Nema sopstveni operativni sistem

    Correct Answer
    A. Je obično bez tastature i displeja
    Explanation
    The correct answer is "je obično bez tastature i displeja" (usually without a keyboard and display). This answer is supported by the statements in the question that mention NAS (Network Attached Storage) being without a keyboard and display. NAS devices are typically designed to be accessed and managed remotely, so they do not require a keyboard and display for direct interaction.

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  • 19. 

    Hard Disk može da ima:

    • Do 4 primarne particije

    • Isključivo 1 primarnu particiju

    • Više aktivnih particija

    • Više extend particija

    Correct Answer
    A. Do 4 primarne particije
    Explanation
    A hard disk can have up to 4 primary partitions. This means that the hard disk can be divided into 4 separate sections, each of which can be used to store data or install an operating system. These partitions are independent of each other and can be formatted and managed separately. Having multiple primary partitions allows for better organization and management of data on the hard disk.

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  • 20. 

    Severni most (North Bridge) je čipset:

    • Koji omogućava interakciju CPU i RAM

    • Koji povezuje SATA i ATA diskove

    • Koji omogučava interakciju CPU i periferija

    • Namenjen za podršku SCSI diskova

    Correct Answer
    A. Koji omogućava interakciju CPU i RAM
    Explanation
    The correct answer is "koji omogućava interakciju CPU i RAM." This is because the North Bridge chipset is responsible for connecting the CPU and the RAM in a computer system. It facilitates the communication and data transfer between these two crucial components, allowing for efficient processing and storage of data.

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  • 21. 

    Južni most (South Bridge) je deo čipseta:

    • Koji omogućava interakciju CPU i periferija

    • Koji omogućava interakciju CPU i RAM

    • Za serijsko-paralelnu konverziju

    • Namenjen za podršku grafičkim karticama

    Correct Answer
    A. Koji omogućava interakciju CPU i periferija
    Explanation
    The correct answer is "koji omogućava interakciju CPU i periferija" which means "that enables interaction between the CPU and peripherals." This suggests that the South Bridge is a part of a chipset that facilitates communication between the central processing unit (CPU) and peripheral devices connected to the computer.

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  • 22. 

    DRAM memorija je sporija od SRAM memorije, glavni razlog za to je:

    • Potreba za osvežavanjem

    • Višekanalni pristup

    • Veći stepen integracije

    • Ograničen takt

    Correct Answer
    A. Potreba za osvežavanjem
    Explanation
    The correct answer is "potreba za osvežavanjem" which translates to "the need for refreshing". This is because DRAM (Dynamic Random Access Memory) requires constant refreshing to maintain the stored data, whereas SRAM (Static Random Access Memory) does not. This process of refreshing slows down the access speed of DRAM compared to SRAM.

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  • 23. 

    Označiti tačan iskaz:

    • DDR3 i DDR2 imaju konektore sa po 240 pinova

    • Sve navedeno je tačno

    • DDR3 i DDR2 imaju potpuno iste konektore

    • DDR3 se napaja većim naponom od DDR2

    Correct Answer
    A. DDR3 i DDR2 imaju konektore sa po 240 pinova
    Explanation
    The correct answer is "DDR3 i DDR2 imaju konektore sa po 240 pinova". This is the correct statement because both DDR3 and DDR2 memory modules have connectors with 240 pins.

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  • 24. 

    Kod SAS (Serial Attached SCSI) tehnologije povezivanja moguće je priključiti:

    • 16256 diskova

    • 2048 diskova

    • 16 diskova

    • 8 diskova

    Correct Answer
    A. 16256 diskova
  • 25. 

    Dve faze za pripremu HDD za rad su:

    • Particionisanje i formatiranje

    • Particionisanje i defragmentacija

    • Formatiranje i dodela imena

    • Fragmentacija i inicijalizacija

    Correct Answer
    A. Particionisanje i formatiranje
    Explanation
    The correct answer is "particionisanje i formatiranje". This is because when preparing a HDD for use, the first step is to partition it, which involves dividing the disk into separate sections. This allows for better organization and management of data. The next step is to format the partitions, which involves setting up the file system and structure on each partition. Formatting prepares the partitions to store data and makes them compatible with the operating system.

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  • 26. 

    Preko ATX 12V konektora se napaja;

    • Jezgro mikroprocesora

    • Ventilator

    • HDD

    • CD Drive

    Correct Answer
    A. Jezgro mikroprocesora
    Explanation
    The correct answer is "jezgro mikroprocesora". The ATX 12V connector is used to supply power to the core of the microprocessor. This connector ensures that the microprocessor receives the necessary power for it to function properly. Without this power supply, the microprocessor would not be able to perform its functions effectively.

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  • 27. 

    Broj vodova na konektoru za paralelni ATA interfejs je:

    • 80

    • 60

    • 15

    • 7

    Correct Answer
    A. 80
    Explanation
    The correct answer is 80 because the parallel ATA interface connector, also known as IDE (Integrated Drive Electronics), typically has 40 pins on each side. Since there are two sides to the connector, the total number of pins is 40 x 2 = 80.

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  • 28. 

    Koja je preporučena brzina osvežavanja slike kod CRT monitora?

    • 80 KHz

    • 75 Hz

    • 50 Hz

    • 60 KHz

    Correct Answer
    A. 75 Hz
    Explanation
    The recommended refresh rate for CRT monitors is 75 Hz. Refresh rate refers to the number of times the screen image is refreshed per second. A higher refresh rate reduces flickering and provides a smoother image, which is important for reducing eye strain and improving the overall viewing experience. While options like 80 KHz and 60 KHz may seem similar, they actually refer to the horizontal scanning frequency, not the refresh rate. Therefore, 75 Hz is the correct answer for the recommended refresh rate for CRT monitors.

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  • 29. 

    Širina laserskog snopa kod DVD uređaja je:

    • 640 nm

    • 780 nm

    • 405 nm

    • 100 nm

    Correct Answer
    A. 640 nm
    Explanation
    The correct answer is 640 nm. This is the wavelength of the laser beam used in DVD players. Laser beams of different wavelengths are used in different types of optical devices. In the case of DVD players, a laser beam with a wavelength of 640 nm is used to read the data stored on the DVD disc.

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  • 30. 

    Nedostatak SSD u odnosu na HDD je:

    • Ograničen broj upisa

    • Veće dimenzije

    • Veća potrošnja

    • Manja brzina pristupa

    Correct Answer
    A. Ograničen broj upisa
    Explanation
    SSD (Solid State Drive) is a type of storage device that uses flash memory to store data, while HDD (Hard Disk Drive) uses spinning disks. The correct answer states that the drawback of SSD compared to HDD is the limited number of writes. This is because SSDs have a finite number of write cycles before they start to degrade and become unreliable. In contrast, HDDs do not have this limitation. SSDs are known for their faster access times, smaller physical size, and lower power consumption compared to HDDs.

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  • 31. 

    NTC otpornik u podnožju CPU služi za:

    • Merenje temperature

    • Naponsku regulaciju

    • Strujnu regulaciju

    • Odstranjivanje statičkog naelektrisanja

    Correct Answer
    A. Merenje temperature
    Explanation
    The NTC resistor in the base of the CPU is used for measuring temperature.

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  • 32. 

    Napon od +5V signala PWR_OK (Power Good) izvora za napajanje označava da:

    • Su naponi koje daje izvor u dozvoljenim granicama

    • Snaga izvora nije dovoljna za PC

    • Izvor za napajanje radi

    • Je snaga izvora dovoljna za PC

    Correct Answer
    A. Su naponi koje daje izvor u dozvoljenim granicama
    Explanation
    The correct answer is that the voltage provided by the power source is within the allowed limits.

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  • 33. 

    Cache memorija kod CD uređaja:

    • Nadomešta sporost čitanja i pisanja podataka

    • Služi za automatsko konfigurisanje CD-a

    • Služi za učitavanje CD drajva

    • čuva osnovne podatke o CD uređaju

    Correct Answer
    A. Nadomešta sporost čitanja i pisanja podataka
    Explanation
    The correct answer is "nadomešta sporost čitanja i pisanja podataka" which translates to "compensates for the slowness of reading and writing data." This suggests that cache memory in CD devices helps to improve the speed and efficiency of data retrieval and storage by temporarily storing frequently accessed data.

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  • 34. 

    Kog su tipa tranzistori koji formiraju subpiksel TFT monitora?

    • FET

    • NPN

    • SGS

    • PNP

    Correct Answer
    A. FET
    Explanation
    The correct answer is FET. FET stands for Field Effect Transistor, which is a type of transistor commonly used in TFT (Thin Film Transistor) monitors. TFT monitors use FET transistors to control the individual subpixels that make up the display, allowing for precise control of brightness and color. FET transistors have high switching speeds and low power consumption, making them ideal for use in display technology.

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  • 35. 

    Perzistencija je:

    • Vreme trajanja sjaja fosfora nakon pobude

    • Gustina fosfornih tačaka na ekranu

    • Jedan od rasporeda fosfornih tačaka

    • Tromost elektronskog mlaza

    Correct Answer
    A. Vreme trajanja sjaja fosfora nakon pobude
    Explanation
    Persistence refers to the duration of phosphor glow after being stimulated. The term "persistence" specifically relates to the length of time that the phosphor material continues to emit light after it has been excited or stimulated. This property is commonly observed in technologies such as cathode ray tubes (CRTs) or old-fashioned television screens. When an electron beam strikes the phosphor coating on the screen, it causes the phosphor to emit light. The persistence determines how long the phosphor will continue to emit light after the beam has passed.

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  • 36. 

    Kontrolnom magistralom (Control Bus) se prenose

    • Signal takta i reseta

    • Podaci iz ROM memorije

    • Podaci iz cache memorije

    • Podaci o adresi RAM memorije

    Correct Answer
    A. Signal takta i reseta
    Explanation
    The control bus is responsible for transmitting signals related to timing and reset. These signals are crucial for coordinating the activities of various components in a computer system. The control bus ensures that all operations occur in synchronization and that the system is properly initialized. It does not transmit data from ROM or cache memory, nor does it transmit address data from RAM. Instead, its primary function is to handle timing and reset signals.

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  • 37. 

    Kako se zove paralelizam koji dozvoljava CPU da izvršava više niti istovremeno?

    • Hyper-Threading

    • IMC

    • Pipelining

    • Throttling

    Correct Answer
    A. Hyper-Threading
    Explanation
    Hyper-Threading is the parallelism technique that allows a CPU to execute multiple threads simultaneously. It enables each physical core to behave like two logical cores, allowing for better utilization of resources and increased performance. This technology improves multitasking capabilities and overall system responsiveness by efficiently scheduling and executing multiple threads at the same time.

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  • 38. 

    Ukupna gustina zapisa podataka na HD se računa:

    • Gustina staza * linearna gustina

    • Broj staza * dužina zapisa

    • Dužina staza * broj bita po stazi

    • Gustina staza * dužina staza

    Correct Answer
    A. Gustina staza * linearna gustina
    Explanation
    The correct answer is "gustina staza * linearna gustina". This is because the total data density on a hard drive is calculated by multiplying the track density (gustina staza) with the linear density (linearna gustina). This calculation takes into account the number of tracks and the length of the tracks, which determines the overall data density on the hard drive.

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  • 39. 

    Pipeline tehnologija omogućava:

    • Istovremeno izvršavanje većeg broja instrukcija

    • Efikasno hlađenje procesora

    • Povećanje radnog takta

    • Efikasnije upravljanje cache memorijom

    Correct Answer
    A. Istovremeno izvršavanje većeg broja instrukcija
    Explanation
    Pipeline tehnologija omogućava istovremeno izvršavanje većeg broja instrukcija. To znači da se instrukcije procesora izvršavaju paralelno u različitim fazama, umjesto da se čeka da se jedna instrukcija potpuno izvrši prije nego što se pređe na sljedeću. Ovo povećava ukupnu brzinu izvršavanja instrukcija i omogućava veću efikasnost procesora.

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  • 40. 

    Koji tip DRAM memorije je sinhronizovan sa sistemskim taktom?

    • SDRAM

    • BEDO

    • FGPA

    • SRAM

    Correct Answer
    A. SDRAM
    Explanation
    SDRAM stands for Synchronous Dynamic Random Access Memory. It is a type of DRAM memory that is synchronized with the system clock or system bus. This means that data can be transferred between the memory and the processor at the same time the clock signal is sent, resulting in faster and more efficient data transfer. Unlike other types of DRAM such as BEDO, SRAM, or FGPA, SDRAM is specifically designed to work in synchronization with the system clock.

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  • 41. 

    Koji tip memorije je veoma brz, ali previše skup da bi se koristio kao radna memorija (RAM)?

    • SRAM

    • DRAM

    • RIMM

    • DIMM

    Correct Answer
    A. SRAM
    Explanation
    SRAM (Static Random Access Memory) 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, SRAM retains data as long as power is supplied to it, making it faster but also more expensive. RIMM (Rambus Inline Memory Module) and DIMM (Dual Inline Memory Module) are both types of memory modules used in computers, but neither of them specifically refers to a type of memory that is too expensive to be used as RAM.

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  • 42. 

    Kolor laserski štampači sadrže toner kasete sa:

    • Crnom, svetlo plavom, ružičastom i žutom bojom

    • Crnom, crvenom, zelenom i žutom bojom

    • Crvenom, zelenom i plavom bojom

    • Crnom, crvenom, zelenom i plavom bojom

    Correct Answer
    A. Crnom, svetlo plavom, ružičastom i žutom bojom
    Explanation
    The correct answer is "crnom, svetlo plavom, ružičastom i žutom bojom". This is because color laser printers use toner cartridges that contain black, light blue, pink, and yellow colors.

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  • 43. 

    Vrednost napona za napajanje fluorescentnih lampi za pozadinsko osvetljenje TFT monitora su:

    • 600-800 V

    • 12-14 V

    • 20-25 KV

    • 10-25 KV

    Correct Answer
    A. 600-800 V
    Explanation
    The correct answer is 600-800 V. This is because fluorescent lamps for backlighting TFT monitors require a high voltage to operate efficiently. The range of 600-800 V is within the typical voltage range for these types of lamps.

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  • 44. 

    Na kojim pinovima VGA konektora u monitoru se nalaze crvena, zelena i plava?

    • 1, 2, 3

    • 5, 6, 7

    • 8, 9, 10

    • 12, 13, 14

    Correct Answer
    A. 1, 2, 3
    Explanation
    The correct answer is 1, 2, 3. In a VGA connector, the red, green, and blue signals are carried on pins 1, 2, and 3 respectively. These pins are responsible for transmitting the primary colors of the video signal, which are then combined to create the full color image on the monitor screen.

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  • 45. 

    Dubina boje je:

    • Broj mogućih promena intenziteta boje

    • Proizvod broja piksela po horizontali

    • Razmak između dva piksela

    • Broj aditivnih boja

    Correct Answer
    A. Broj mogućih promena intenziteta boje
    Explanation
    The depth of color refers to the number of possible changes in the intensity of a color. It represents the range of shades and variations that can be achieved within a specific color. This can be seen in digital images or displays where a higher depth of color allows for a more realistic and nuanced representation of colors.

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  • 46. 

    Laserski zrak štampača se usmerava na pojedine delove fotoosetljivog valjka:

    • Pomoću rotirajućeg ogledala

    • Motorom skenera koji pokreće izvor svetlosti

    • Horizontalnim skretnim kalemom

    • Vertikalnim skretnim kalemom

    Correct Answer
    A. Pomoću rotirajućeg ogledala
    Explanation
    The correct answer is "pomoću rotirajućeg ogledala" (with the help of a rotating mirror). This means that the laser beam of the printer is directed to specific parts of the photosensitive roller by using a rotating mirror.

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  • 47. 

    Ukoliko se isprazni baterija koja napaja CMOS memoriju:

    • Računar se stalno resetuje

    • CMOS čip se trajno oštećuje

    • Gube se podaci iz CMOS memorije

    • Podaci u CMOS memoriji ostaju ispravni

    Correct Answer
    A. Gube se podaci iz CMOS memorije
    Explanation
    If the battery that powers the CMOS memory is drained, the data in the CMOS memory will be lost.

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  • 48. 

    DRAM memorija se koristi kao:

    • Glavna memorija

    • CMOS memorija

    • Virtuelna memorija

    • Cache memorija

    Correct Answer
    A. Glavna memorija
    Explanation
    DRAM (Dynamic Random Access Memory) is commonly used as the main memory in a computer system. It is a type of volatile memory that stores data and instructions that are actively being used by the CPU. Unlike CMOS memory, which is used to store BIOS settings, DRAM is not used for that purpose. It is also not used as virtual memory or cache memory, as those are separate types of memory with different functions. Therefore, the correct answer is "glavna memorija" which translates to "main memory" in English.

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  • 49. 

    Memorijska ćelija DRAM memorije se sastoji od:

    • Jednog tranzistora i jednog kondenzatora

    • EXOR elemenata

    • 6 MOSFET tranzistora

    • NAND elemenata

    Correct Answer
    A. Jednog tranzistora i jednog kondenzatora
    Explanation
    The correct answer is "Jednog tranzistora i jednog kondenzatora." A DRAM memory cell consists of one transistor and one capacitor. This combination allows for the storage of a single bit of information in the form of electrical charge on the capacitor. The transistor acts as a switch, controlling the flow of charge to and from the capacitor, while the capacitor holds the charge representing the binary value of 0 or 1. This design allows for high-density memory storage but requires constant refreshing to maintain the charge on the capacitor.

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Quiz Review Timeline (Updated): Jul 22, 2024 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Jul 22, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 26, 2016
    Quiz Created by
    Catherine Halcomb
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