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UGC NET CSE | December 2025 | Part 2 | Question: 100
A system transfer data blocks of $2000$ bytes with programmed I/O, each byte transfer takes $6$ CPU cycles, with direct memory access (DMA), the block transfer takes $300...
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UGC NET CSE | December 2025 | Part 2 | Question: 97
A system transfer data blocks of $2000$ bytes with programmed I/O, each byte transfer takes $6$ CPU cycles, with direct memory access (DMA), the block transfer takes $300...
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UGC NET CSE | December 2025 | Part 2 | Question: 96
A system transfer data blocks of $2000$ bytes with programmed I/O, each byte transfer takes $6$ CPU cycles, with direct memory access (DMA), the block transfer takes $300...
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UGC NET CSE | December 2025 | Part 1 | Question: 31
USB stands for $\_\_\_\_$ .Uniform Service BusUniversal Serial BusUniform Sector BufferUniverse Service Bus
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UGC NET CSE | August 2024 | Part 1 | Question: 34
To record voice narration for your Microsoft PowerPoint presentation, your computer must have:Sound cardAn internet connectionSpeakersAn external video portMicrophoneChoo...
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UGC NET CSE | December 2025 | Part 1 | Question: 33
Match the LIST-I with LIST-II LIST-I LIST-IIA.KeyboardI.MemoryB.MonitorII.ProcessorC.CPUIII.Output deviceD.ROMIV.Input deviceChoose the correct answer from the options gi...
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UGC NET CSE | December 2025 | Part 2 | Question: 99
A system transfer data blocks of $2000$ bytes with programmed I/O, each byte transfer takes $6$ CPU cycles, with direct memory access (DMA), the block transfer takes $300...
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UGC NET CSE | December 2025 | Part 2 | Question: 98
A system transfer data blocks of $2000$ bytes with programmed I/O, each byte transfer takes $6$ CPU cycles, with direct memory access (DMA), the block transfer takes $300...
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301
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UGC NET CSE | December 2023 | Part 2 | Question: 29
The average time required to search a storage location in memory and obtain its contents is called :Access timeLatency timeResponse timeReading time
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307
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UGC NET CSE | August 2024 | Part 2 | Question: 45
Find the correct sequence of the storage device in ascending order based on their access time.RegistersMagnetic DiskMagnetic TapesMain memoryOptical DiskChoose the correc...
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UGC NET CSE | August 2024 | Part 2 | Question: 43
Arrange the given steps required for a Direct Memory Access (DMA) transfer in the correct order.Initiate DMA transfer requestTransfer data directly between peripheral and...
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267
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UGC NET CSE | June 2025 | Part 2 | Question: 43
The right sequence of CPU program to input data will be:Read status registerCheck flag bitRead Data RegisterTransfer data to memoryChoose the correct answer from the opti...
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252
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UGC NET CSE | June 2025 | Part 2 | Question: 82
Match List I with List II$\begin{array}{|ll|ll|} \hline & \textbf{List I} && \textbf{List II} \\ \hline \text{A.} & \text{RAID Level } 2 & \text{I.} & \text{Block interle...
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529
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UGC NET CSE | June 2025 | Part 2 | Question: 7
The write operation in I/O operation does the following-Transfer data from I/O device to memoryTransfer data from memory to I/O deviceTransfer data from CPU register to m...
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UGC NET CSE | June 2019 | Part 1 | Question: 38
Select the option that shows the storage devices in order of capacity from lowest to highestCD-ROM, DVD-ROM, Blu-rayBlu-ray, CD-ROM, DVD-ROMDVD-ROM, Blu-ray, CD-ROMDVD-RO...
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UGC NET CSE | December 2019 | Part 1 | Question: 34
$\text{PCI}$ stands forPartial Component InterconnectPartial Component InteractionPeripheral Component InterconnectPeripheral Component Interaction
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UGC NET CSE | December 2005 | Part 2 | Question: 19
An embedded printer provides :Physical record keyAn inserted IndexA secondary access pathAll the above
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773
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NIELIT 2022 April Scientist B | Section B | Question: 68
Consider a disk pack with a seek time of $4 \; \text{milliseconds}$ and rotational speed of $10000$ rotations per minute $\text{(RPM)}.$ It has $600$ sectors per track an...
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UGC NET CSE | October 2020 | Part 1 | Question: 35
Match $\text{List I}$ with $\text{List II}$$\begin{array}{llll} & \text{List I} & \text{List II} \\ (A) & \text{Input} & (I) & \text{Mouse} \\ (B) & \text{Output} & (II) ...
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GATE CSE 1995 | Question: 17b
Consider a CRT display that has a text mode display format of $80×25$ characters with a $9×12$ character cell. What is the size of the video buffer RAM for the display to...
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ISRO CSE 2011 | Question: 22
A system is having $8\;\text{M}$ bytes of video memory for bit-mapped graphics with $64$-bit colour. What is the maximum resolution it can support?$800 \times 600$$1024 \...
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1 answers 1 answer
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ISRO CSE 2011 | Question: 23
What is the meaning of $\overline{\textsf{RD}}$ signal in Intel $\textsf{8151A}?$Read (when it is low)Read (when it is high)Write (when it is low)Read and Write (when it ...
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ISRO CSE 2011 | Question: 9
What is the raw throughput of USB $2.0$ technology?$480$ Mbps$400$ Mbps$200$ Mbps$12$ Mbps
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UGC NET CSE | December 2014 | Part 3 | Question: 14
Match the following $:$ $\begin{array}{clcl} & \textbf{List – I} && \textbf{List – II} \\ \text{a.} & \text{Tablet, Joystick} & \text{i.} & \text{Continuous devices} \\ ...
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GATE CSE 1987 | Question: 1-x
The data transfer rate of a double-density floppy disk system is about:$5K$ bits/sec$50K$ bits/sec$500K$ bits/sec$5000K$ bits/sec
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NIELIT 2016 MAR Scientist B - Section C: 48
The shellaccepts command from the usermaintains directories of filestranslates the keyboard’s character codesnone of these
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NIELIT 2016 DEC Scientist B (IT) - Section B: 23
Which of the following is not an input device?MouseKeyboardLight PenVDU
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UGC NET CSE | December 2014 | Part 3 | Question: 03
In a dot matrix printer the time to print a character is $6$ m.sec., time to space in between characters is $2$ m.sec., and the number of characters in a line are $200$. ...
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ISRO CSE 2008 | Question: 44
The device which is used to connect a peripheral to bus is known ascontrol registerinterfacecommunication protocolnone of these
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UGC NET CSE | December 2013 | Part 3 | Question: 61
Which of the following is not true with respect to to a trackball and/or spaceball?A trackball is a two dimensional positioning device while as a spaceball provides six d...
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