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Recent questions tagged general-topic-doubt
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Projects
Could you suggest any btech project which also help in my gate cs preparation and for building the concepts?
soumikplus
asked
in
Machine Learning
Feb 27
by
soumikplus
59
views
self-doubt
doubt
general-topic-doubt
0
votes
0
answers
2
How is the next-hop IP information passed down from Network layer to DLL
Let's say my device wants to send a packet to far way device many networks away. Once my router receives the packet, it doesn't know much about this destination IP and chooses to send it to the next hop router. ... layer and change the port number can they also interfere in the DLL and do all operations by itself in reality?
phaniphani
asked
in
Computer Networks
Jan 6
by
phaniphani
93
views
self-doubt
general-topic-doubt
computer-networks
routing
0
votes
0
answers
3
Can anyone provide a list of frequently asked protocols wrt various layers of OSI model, or an authentic source from where I can get the list for the same.
tishhaagrawal
asked
in
Computer Networks
Dec 12, 2023
by
tishhaagrawal
146
views
gate-preparation
computer-networks
network-protocols
general-topic-doubt
network-layer
0
votes
1
answer
4
Preparation plan on compiler design
Currently I am preparing for compiler design! What should be the approach on the topics from where should I start because sometimes the flow and order of the topic confuses me. in which order I should study the subject topics? currently I am following below ... org/gate-cs-notes-gq/ here the order is not valid so can you tell me the order of study of the topics?
rajveer43
asked
in
Compiler Design
Dec 4, 2023
by
rajveer43
116
views
compiler-design
general-topic-doubt
0
votes
1
answer
5
Test Series: Is null string considered as a proper prefix of any string? According to me, total number of proper prefixes for n length string should be (n-1), can anyone please get this point cleared.
tishhaagrawal
asked
in
Theory of Computation
Nov 26, 2023
by
tishhaagrawal
230
views
test-series
theory-of-computation
gate-preparation
general-topic-doubt
0
votes
2
answers
6
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?
paarthsinghrathore
asked
in
CO and Architecture
Aug 21, 2023
by
paarthsinghrathore
236
views
self-doubt
general-topic-doubt
0
votes
0
answers
7
Digital Logic - Gray Code Representation
Hi, Can someone please tell if gray code representation can also work for negative binary number? I’ve seen examples of gray code for only positive binary number not sure about negative , can someone pls clear the doubt ?
krish71
asked
in
Digital Logic
Aug 1, 2022
by
krish71
460
views
digital-logic
binary-codes
general-topic-doubt
0
votes
1
answer
8
Self Doubt - Aptitude
How to know whether in this question answer will be 6^4 or 4^6. In how many ways can a person send invitation cards to 6 of his friends if he has 4 servants to distribute the cards?
Ashish Roy 1
asked
in
Quantitative Aptitude
Mar 21, 2019
by
Ashish Roy 1
307
views
quantitative-aptitude
general-topic-doubt
1
vote
1
answer
9
General Topic Doubt Set Theory & Algebra: Relations
How to check a relation is transitive or not from its matrix representation? Please help me with an example.
Sona Barman
asked
in
Set Theory & Algebra
Mar 8, 2019
by
Sona Barman
653
views
set-theory&algebra
discrete-mathematics
relations
general-topic-doubt
0
votes
0
answers
10
Access time
What is formula of Average memory access time? And formula of effective access time? And the difference between them . I always mix them .
Alina
asked
in
CO and Architecture
Jan 6, 2019
by
Alina
378
views
co-and-architecture
cache-memory
general-topic-doubt
0
votes
1
answer
11
Self-doubt
In floating point representations , how to determine what is to be subtracted from the exponent ? In 32 bit representation, somewhere it is said to subtract 128 from the exponent, somewhere it is written 127 to be subtracted ? How to check this ?
kman30
asked
in
Digital Logic
Jan 6, 2019
by
kman30
516
views
digital-logic
number-representation
floating-point-representation
general-topic-doubt
0
votes
0
answers
12
memory write
why data Bus is not involved in memory write operation??
Sarthak Mittal
asked
in
CO and Architecture
Dec 13, 2018
by
Sarthak Mittal
213
views
co-and-architecture
general-topic-doubt
1
vote
0
answers
13
Computer Organization & Architecture
How to calculate how many memory references will Instruction Decode phase take in an Instruction Cycle?
Gaurangi Katiyar
asked
in
CO and Architecture
Dec 8, 2018
by
Gaurangi Katiyar
271
views
co-and-architecture
general-topic-doubt
0
votes
0
answers
14
General Topic Doubt General Aptitude: Numerical Ability
Dhanraj vishwakarma
asked
in
Mathematical Logic
Dec 5, 2018
by
Dhanraj vishwakarma
440
views
general-aptitude
quantitative-aptitude
general-topic-doubt
0
votes
1
answer
15
Self-Doubt
Consider Main memory M and Cache C. 1. When we say the access time of main memory is T what parameters does it include?Is it . just obtaining data from M or .obt data from M and Transfer it to cache(I understood as this) or . Obt data from M, ... which scenario do we take? Pls, help me with these finer aspects. I understood the overall idea. In NATs, I'm missing by small margins.
Aravind Adithya 1
asked
in
CO and Architecture
Nov 23, 2018
by
Aravind Adithya 1
247
views
co-and-architecture
cache-memory
general-topic-doubt
0
votes
1
answer
16
General Topic Doubt Theory of Computation: Recursive And Recursively Enumerable Languages
State True or False with a reason .Is Recursive lang. turing recognizable
Pavan Shetty
asked
in
Theory of Computation
Nov 17, 2018
by
Pavan Shetty
789
views
recursive
recursive-and-recursively-enumerable-languages
general-topic-doubt
1
vote
2
answers
17
General Topic Doubt General Aptitude: Numerical Ability
What is the smallest number that when divided by 12, leaves 10, when divided by 16, leaves 14 and when divided by 24, leaves 22 as a remainder?
Devshree Dubey
asked
in
Quantitative Aptitude
Oct 9, 2018
by
Devshree Dubey
568
views
quantitative-aptitude
general-aptitude
general-topic-doubt
1
vote
0
answers
18
Pipeline performance reduced if different stages have different execution delays
The pipeline performance is reduced if the different stages of a pipeline have different delays I know that in the pipeline, Tclock is taken as the Max(Ti)+Tbuffer time, and so, if the pipeline ... that having different delays for the different stages of the pipeline will affect the performance. Please explain ?
Harsh Kumar
asked
in
CO and Architecture
Oct 2, 2018
by
Harsh Kumar
324
views
pipelining
co-and-architecture
general-topic-doubt
0
votes
0
answers
19
Load Back Cache
In the memory access time formula for the hierarchical cache - which is given as :$Emat = H1\times T1 + (1-H1)(H2\times (T1+T2) + (1-H2)\times (T1+T2+T3))$ (where Hi = Hit Ratio for the i-th level cache and Ti = Access time for i- ... transferred into the cache. Is my intuition correct? If yes, then what should be the Emat formula for Load Back cache ? Should we add extra Ti values?
Harsh Kumar
asked
in
CO and Architecture
Sep 29, 2018
by
Harsh Kumar
298
views
co-and-architecture
cache-memory
multilevel-cache
load-back-cache
general-topic-doubt
0
votes
1
answer
20
Cache
What happens on write miss in a write back cache? First write in main memory then bring the block to cache (dirty bit = 0) or First bring the block to cache then write it (dirty bit = 1).
MayankSharma
asked
in
CO and Architecture
Sep 14, 2018
by
MayankSharma
803
views
co-and-architecture
cache-memory
general-topic-doubt
0
votes
0
answers
21
CO general doubt
Consider an array has 100 elements and each element occupies 4 words .A 32 word cache is used and divided into a block of 8 words .What is the hit ratio for this statement for(i=0; i<100; i++) A[i] = A[i]+10; I just want to ask that whenever ... ie 2 elements) are fetched and placed in cache,so why we are doing like this is it because we have to follow law of spatial locality ?
Prince Sindhiya
asked
in
CO and Architecture
Sep 14, 2018
by
Prince Sindhiya
370
views
co-and-architecture
memory-interfacing
array
cache-memory
general-topic-doubt
0
votes
0
answers
22
General Topic Doubt Operating Systems: Fork
what is output?
arun_singh
asked
in
Operating System
Aug 4, 2018
by
arun_singh
579
views
operating-system
fork-system-call
general-topic-doubt
0
votes
0
answers
23
General Topic Doubt Digital Logic: Min No Gates
What are the minimum number of nand or nor gates required for 2 bit adder ( ie. 4 input A,B,C,D) ?
adil.wadood
asked
in
Digital Logic
Jul 3, 2018
by
adil.wadood
523
views
digital-logic
parallel-adder
combinational-circuit
digital-circuits
general-topic-doubt
0
votes
0
answers
24
General Topic Doubt Programming & DS: Programming
How Format specifiers in C works? If the Code is : #include <stdio.h> int main(void) { // your code goes here char *s= "First Name"; int x= 12345; printf("%-15s%c\n", "First Name", ':' ... due to the 10 its length should be 10 minimum so should get more spaces. code is here also :https://ideone.com/Mo5jwf
s9k96
asked
in
Programming in C
Jun 27, 2018
by
s9k96
395
views
data-structures
programming-in-c
general-topic-doubt
0
votes
1
answer
25
General Topic Doubt Digital Logic: Min No Gates
Consider a $3-bit$ number $A$ and $2 bit$ number $B$ are given to a multiplier. The output of multiplier is realized using $AND$ gate and one-bit full adders. If the minimum number of $AND$ gates required are $X$ and one-bit full adders required are Y, then $X+Y = $ _______
saumya mishra
asked
in
Digital Logic
May 31, 2018
by
saumya mishra
1.8k
views
digital-logic
digital-circuits
general-topic-doubt
combinational-circuit
0
votes
0
answers
26
General Topic Doubt Compiler Design: Live Variable
Ronish Jariwala 1
asked
in
Compiler Design
Apr 15, 2018
by
Ronish Jariwala 1
395
views
compiler-design
symbol-table
code-optimization
target-code-generation
general-topic-doubt
0
votes
0
answers
27
General Topic Doubt: Algorithms - Dynamic Programming
Read the following statements about 0/1 Knapsack problem. (i) Time complexity of Knapsack is O(n* W) where W is the weight of the Knapsack and there are n items. (ii) Time complexity of Knapsack is min( O(n*W) , O(2^n) ) where W is the weight of the ... ) and (iii) is true (ii) and (iii) is true (i) ( iii) (iv) is true (ii) (iii) (iv) is true.
VIKAS TIWARI
asked
in
Algorithms
Dec 13, 2017
by
VIKAS TIWARI
1.0k
views
algorithms
dynamic-programming
knapsack-problem
general-topic-doubt
0
votes
1
answer
28
General Topic Doubt Set Theory & Algebra: Sets
ϕ ∈ PowerSet( A ) {ϕ } ⊆ PowerSet( A ) is both equal ? If not give explanation .
hem chandra joshi
asked
in
Set Theory & Algebra
Oct 31, 2017
by
hem chandra joshi
1.9k
views
discrete-mathematics
set-theory&algebra
general-topic-doubt
4
votes
1
answer
29
General Doubt
Other than the GO book for CS or previous year question papers, are there any resources where I can get a large no. of solved/unsolved questions or problems? This can be PDFs or any other form of books of some institutes or any such. If you have any, please share them here so that it will be helpful. Thanks!
thecrazyfunk
asked
in
Study Resources
Oct 5, 2017
by
thecrazyfunk
554
views
see-later
general-topic-doubt
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