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Machine instructions and Addressing modes. ALU, data‐path and control unit. Instruction pipelining. Pipeline hazards, Memory hierarchy: cache, main memory and secondary storage; I/O interface (Interrupt and DMA mode)

$$\scriptsize{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|}\hline
\textbf{Year}& \textbf{2024-1} & \textbf{2024-2} & \textbf{2023} &  \textbf{2022} & \textbf{2021-1}&\textbf{2021-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum}
\\\hline\textbf{1 Mark Count} & 2&2&2& 3 &1&2&1&2&3
\\\hline\textbf{2 Marks Count} & 3&3&4& 2 &2&2&2&2.67&4
\\\hline\textbf{Total Marks} & 8&8&10& 7 &5&6&\bf{5}&\bf{7.33}&\bf{10}\\\hline
\end{array}}}$$

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Recent questions in CO and Architecture

2 votes
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2641
tag directory
Where the tag directory is present for a particular cache?
Where the tag directory is present for a particular cache?
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2 votes
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2642
Test-made easy
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2 votes
1 answer
2643
Structural Hazard
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1 votes
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2645
memory accessing
https://gateoverflow.in/8119/gate2015-2_24 https://gateoverflow.in/2078/gate2014-3_44 in both these question how we confirmed that we are accessing the memory simultaneously not one after other and these type of questions are fill in the blank type then which one to take
https://gateoverflow.in/8119/gate2015-2_24https://gateoverflow.in/2078/gate2014-3_44in both these question how we confirmed that we are accessing the memory simultaneousl...
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–2 votes
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2646
Instruction Format
Is The Answer correct? why the instruction format doesn't have memory address field?
Is The Answer correct?why the instruction format doesn't have memory address field?
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2 votes
2 answers
2648
assembly
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3 votes
2 answers
2649
addressing mode
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1 answer
2650
interrupt register
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1 answer
2652
Floating point
Is the correct answer is -1?
Is the correct answer is -1?
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1 votes
1 answer
2653
Made easy
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2 votes
1 answer
2655
Floating point
find the decimal equivalent of the bit pattern 1 01111111 101 00000000000000000000 as per IEEE 754 standard.In IEEE 754 a single bit precision binary floating point format is stored in 32 bits. a) 1.625 b) -1.875 c) -1.625 d) .625
find the decimal equivalent of the bit pattern 1 01111111 101 00000000000000000000 as per IEEE 754 standard.In IEEE 754 a single bit precision binary floating point forma...
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1 votes
1 answer
2656
made easy test seies
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1 votes
1 answer
2657
Execute the following instructions where R0 is of 8 bits and its content is 11001011.
Execute the following instructions where R0 is of 8 bits and its content is 11001011. i)LshiftL #2,R0 ii)AshiftR #1,R0
Execute the following instructions where R0 is of 8 bits and its content is 11001011.i)LshiftL #2,R0ii)AshiftR #1,R0
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4 votes
2 answers
2658
A computer has 64 bit instruction and 12 bit address.....how many 1-address instruction is possible?
A computer has 64 bit instruction and 12 bit address.If there are 250 3-address instruction and 525 2-address instruction,how many 1-address instruction is possible?
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2660
Design 4m X 32 memory using 512 X 8 memory chip
Please show working
Please show working
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