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2
answers
1
GATE CSE 2024 | Set 1 | Question: 20
Consider a $5$-stage pipelined processor with Instruction Fetch (IF), Instruction Decode (ID), Execute (EX), Memory Access (MEM), and Register Writeback (WB) stages. Which of the following statements about forwarding is/are ... cannot prevent all pipeline stalls Forwarding does not require any extra hardware to retrieve the data from the pipeline stages
answer edited
in
CO and Architecture
Feb 19
3.8k
views
gatecse2024-set1
multiple-selects
co-and-architecture
3
answers
2
GATE DS&AI 2024 | GA Question: 10
Visualize two identical right circular cones such that one is inverted over the other and they share a common circular base. If a cutting plane passes through the vertices of the assembled cones, what shape does the outer boundary of the resulting cross-section make? A rhombus A triangle An ellipse A hexagon
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Spatial Aptitude
Feb 17
2.0k
views
gate-ds-ai-2024
spatial-aptitude
2
answers
3
GATE CSE 2024 | Set 1 | Question: 43
Consider two set-associative cache memory architectures: $\text{WBC}$, which uses the write back policy, and $\text{WTC}$, which uses the write through policy. Both of them use the $\text{LRU}$ (Least Recently Used) block ... write miss in $\text{WTC}$ always writes the victim cache block to main memory before loading the missed block to the cache
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CO and Architecture
Feb 17
1.9k
views
gatecse2024-set1
co-and-architecture
cache-memory
multiple-selects
1
answer
4
lost my gate 2023 scorecard,, Help
Hello GO , I'm GO reader from last 2 years and I love this forum so I have given gate 2024 also but the thing is I lost my gate 2023 scorecard it wasn't good rank and I didn't know about last date to download I downloaded ... though it was bad rank but i qualified after studying what should i do , I sent mail to iitK today evening I'm worried
commented
in
Others
Feb 14
257
views
admissions
2
answers
5
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 11
Consider the following network, which consists of two routers (R1 and R2), two switches (S1 and S2), and four hosts (H1, H2, H3, and H4). Suppose H1 wants to send packet to H3, which of the following is ... address of R1 Packet leaving R1 will have destination mac address of R2 Packet leaving R2 will have destination mac address of S2
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in
Computer Networks
Feb 7
610
views
goclasses2024-mockgate-14
computer-networks
packet-switching
multiple-selects
1-mark
1
answer
6
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 30
Consider the function $f\left(x_1, x_2, x_3\right)=x_1 \cdot x_2 \cdot x_3+\bar{x}_1 \cdot \bar{x}_2 \cdot \bar{x}_3+\bar{x}_1 \cdot x_2 \cdot \bar{x}_3+\bar{x}_1 \cdot x_2 \cdot x_3$, what is the product of sum(POS) expression ...
answered
in
Digital Logic
Feb 6
435
views
goclasses2024-mockgate-14
digital-logic
boolean-algebra
1-mark
2
answers
7
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 56
The coefficient of $x^6$ in the expansion of $A(x)$ is, where $ A(x)=\frac{x(1+x)}{(1-x)^3} $
answered
in
Combinatory
Feb 6
505
views
goclasses2024-mockgate-14
numerical-answers
combinatory
recurrence-relation
2-marks
0
answers
8
Memory Based GATE DA 2024 | Question: 61
ML Question: Given two Neural Networks involving weights. Asking for the values of p, q, r.
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in
Machine Learning
Feb 4
149
views
gate2024-da-memory-based
goclasses
machine-learning
4
answers
9
GATE Data Science and Artificial Intelligence 2024 | Sample Paper | Question: 13
A decision tree classifier learned from a fixed training set achieves $100 \%$ accuracy. Which of the following models trained using the same training set will also achieve $100 \%$ accuracy? i) Logistic regressor. ii) A ... Naïve Bayes classifier. $\text{i}$ $\text{i and ii}$ all of the above none of the above
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in
Others
Feb 1
3.7k
views
gateda-sample-paper-2024
2
answers
10
UPENN | ML | Cross validation
Suppose you have picked the parameter \( \theta \) for a model using 10-fold cross-validation. The best way to pick a final model to use and estimate its error is to (a) pick any of the 10 models you built for your model; use its error estimate on ... a new model on the full data set, using the \( \theta \) you found; use the average CV error as its error estimate
answered
in
Artificial Intelligence
Jan 31
264
views
machine-learning
artificial-intelligence
statistics
6
answers
11
GATE Data Science and Artificial Intelligence 2024 | Sample Paper | Question: 6
Which among the following may help to reduce overfitting demonstrated by a model Change the loss function. Reduce model complexity. Increase the training data. Increase the number of optimization routine steps. $\text{ii and i}$ $\text{ii and iii}$ $\text{i, ii, and iii}$ $\text{i, ii, iii, and iv}$
answered
in
Others
Jan 26
3.0k
views
gateda-sample-paper-2024
3
answers
12
GATE Data Science and Artificial Intelligence 2024 | Sample Paper | Question: 28
Given a discrete $\text{K}$-class dataset containing $\text{N}$ points, where sample points are described using $\text{D}$ features with each feature capable of taking $\text{V}$ values, how many parameters need to be estimated for Naïve Bayes Classifier? $V^{D} K$ $K^{V^{D}}$ $\text{VDK}$ $\text{K(V + D)}$
answered
in
Others
Jan 26
2.3k
views
gateda-sample-paper-2024
1
answer
13
GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 10
Which of the following is/are true in context of error control? A CRC of length $\text{R}$ is calculated over a message of length $\text{M}$ ... code set has a minimum Hamming distance of two. A larger Hamming distance is needed to detect errors than to correct errors.
commented
in
Computer Networks
Jan 22
683
views
goclasses2024-mockgate-12
goclasses
computer-networks
hamming-code
multiple-selects
1-mark
1
answer
14
GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 33
Consider the following grammar: $ \begin{aligned} & S \rightarrow a S^{\prime} \\ & S^{\prime} \rightarrow b S^{\prime} \mid \epsilon \end{aligned} $ Which of the following is/are CORRECT right sentential form of the given grammar? $a b S^{\prime}$ $bS'$ $a S^{\prime} b$ $bbS$
commented
in
Compiler Design
Jan 22
461
views
goclasses2024-mockgate-12
goclasses
compiler-design
parsing
multiple-selects
2-marks
2
answers
15
GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 29
Consider an array that has $10$ distinct elements. Suppose we use randomized quicksort (with the pivot chosen uniformly at random). What is the probability that the partition method will result in an array such that the size of the ... the left and one on the right of the chosen pivot. The pivot itself is not part of any subarray.
answered
in
Algorithms
Jan 21
635
views
goclasses2024-mockgate-12
goclasses
numerical-answers
algorithms
sorting
quick-sort
2-marks
11
answers
16
GATE IT 2005 | Question: 14
In a depth-first traversal of a graph $G$ with $n$ vertices, $k$ edges are marked as tree edges. The number of connected components in $G$ is $k$ $k+1$ $n-k-1$ $n-k$
answered
in
Algorithms
Jan 20
17.6k
views
gateit-2005
algorithms
graph-algorithms
normal
graph-search
1
answer
17
GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 54
Consider the following grammar given below. ... the last character of the string: $a^* b($ $\operatorname{CC}($ $\mathrm{BC}($ $\mathrm{CB}$ $\mathrm{BB}$
commented
in
Compiler Design
Jan 16
746
views
goclasses2024-mockgate-11
goclasses
compiler-design
parsing
lr-parser
2-marks
7
answers
18
GATE CSE 2014 Set 1 | Question: 34
A canonical set of items is given below $S \to L .> R $ $Q \to R.$ On input symbol $<$ the set has a shift-reduce conflict and a reduce-reduce conflict. a shift-reduce conflict but not a reduce-reduce conflict. a reduce-reduce conflict but not a shift-reduce conflict. neither a shift-reduce nor a reduce-reduce conflict.
answered
in
Compiler Design
Jan 16
24.2k
views
gatecse-2014-set1
compiler-design
parsing
normal
3
answers
19
GATE Overflow | Compiler Design | Test 1 | Parsing | Question: 5
Which of the following statements regarding $LR(0)$ parser is FALSE? A $LR(0)$ configurating set cannot have multiple reduce items A $LR(0)$ configurating set cannot have both shift as well as reduce items If a reduce item is ... a $LR(0)$ configurating set it cannot have any other item A $LR(0)$ parser can parse any regular grammar
answered
in
Compiler Design
Jan 15
3.2k
views
go-cd-1
parsing
lr-parser
5
answers
20
When LALR(1) is constructed form CLR(1) does not contain any shift reduce conflicts?
answered
in
Compiler Design
Jan 15
6.8k
views
compiler-design
parsing
lr-parser
4
answers
21
GATE CSE 2021 Set 1 | Question: 2
Let $P$ be an array containing $n$ integers. Let $t$ be the lowest upper bound on the number of comparisons of the array elements, required to find the minimum and maximum values in an arbitrary array of $n$ elements. Which one of the following choices is correct ... $t>\lceil \log_2(n)\rceil \text{ and } t\leq n$
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DS
Jan 1
16.5k
views
gatecse-2021-set1
data-structures
array
1-mark
0
answers
22
No of 1 Address 2 Address 0 Address Instructions Practice
I have seen lots of questions like this : A load-store architecture in which memory operation applied only on LOAD and STORE instructions and other all operations are REG-REG instructions. Assume three address architecture. Find the minimum number of ... 3AI: 7 2AI:12 1AI:15 0AI:16 Please comment if anything wrong!!!
asked
in
CO and Architecture
Nov 5, 2023
240
views
machine-instruction
instruction-format
instruction-execution
1
answer
23
Operand Forwarding [ Self Doubt }
I have a Self doubt question on Operand Forwarding . The data forwarded should be done in EX-EX stage or Mem-EX ? Which one to follow and when ? Using EX-EX we require less no. of cycles.
answered
in
CO and Architecture
Nov 5, 2023
250
views
pipelining
co-and-architecture
operand-forwarding
data-dependency
1
answer
24
Made Easy Test Series 2024
In an enhancement of a CPU design, the speed of a floating point unit has been increased by 25% and the speed of fixed point unit has been increased by 10%. What is the overall speedup achieved if the ratio of the number of floating point operations ... used to take twice the time taken by the fixed point operation in original design? (Upto 3 decimal places) Ans: 1.185
asked
in
CO and Architecture
Nov 1, 2023
211
views
co-and-architecture
made-easy-test-series
5
answers
25
GATE CSE 2015 Set 3 | Question: 51
Consider the following reservation table for a pipeline having three stages $S_1, S_2 \text{ and } S_3$ ... $} & & & \text{$X$} & \\\hline \end{array}$ The minimum average latency (MAL) is ______
answered
in
CO and Architecture
Oct 24, 2023
41.0k
views
gatecse-2015-set3
co-and-architecture
pipelining
difficult
numerical-answers
2
answers
26
Very Basic Question
When to convert ‘K’ or ‘M’ as power of 2 vs power of 10? Ex – 4K as $^{2^{12}}$ or 4*10^3?
answered
in
CO and Architecture
Oct 20, 2023
263
views
self-doubt
general-topic-doubt
5
answers
27
GATE CSE 2017 Set 2 | Question: 45
The read access times and the hit ratios for different caches in a memory hierarchy are as given below: ... and $40\%$ are for memory operand fetch. The average read access time in nanoseconds (up to $2$ decimal places) is _________
answered
in
CO and Architecture
Oct 20, 2023
29.9k
views
gatecse-2017-set2
co-and-architecture
cache-memory
numerical-answers
3
answers
28
Made Easy Test Series 2024
Can anyone please confirm that below statement is correct or not : - Statement 3 is false for Only Full Associative cache mapping and for direct and set associative mapping Statement 3 is True Because of this concept(Answer) https://gateoverflow.in/409971/made-easy-test-series-2024
answered
in
CO and Architecture
Oct 18, 2023
518
views
direct-mapping
cache-memory
co-and-architecture
3
answers
29
MADE EASY TEST SERIES 2024
SET ASSOCIATIVE MAP DIRECT MAP FULL ASSO MAP
answered
in
CO and Architecture
Oct 18, 2023
364
views
co-and-architecture
made-easy-test-series
direct-mapping
4
answers
30
Made Easy Test Series 2024
( Numerical Answer Type Questionm )
commented
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CO and Architecture
Oct 18, 2023
793
views
made-easy-test-series
co-and-architecture
addressing-modes
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