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Queries about standard book
Should i read 2 standard book for particular subject or i should rely on 1 standard book for one subject only
Vaishnavi Gadhe asked in GATE Jan 18
by Vaishnavi Gadhe
5 points
7 views
0 votes
0 answers 56 views
#coa #made-easy #pipelining
Consider the following sequence of instructions: I1: LOAD R4, 0(R8) //Loading the content of M[R8+0] into the register R4. I2: AND R1, R5, R2 I3: OR R1, R1, R3 I4: OR R2, R2, R7 I5: ADD R3, R2, R1 I6: STORE R3, 0(R8) ... more doubt: if in question they mention to not use operand forwarding . then can we consider spilt phase between WB and ID phase in all such questions.
jiminpark commented in CO & Architecture Dec 25, 2021
by jiminpark
5 points
56 views
0 votes
0 answers 17 views
made easy test series
which of the following statement is /are correct for deadlock avoidance algorithm? (a) every unsafe system leads to deadlock (b) every deadlock system implies unsafe © safe system at some point of time can lead to deadlock (d) unsafe system at some point of time can never result in safe state
omshiv asked in Operating System Dec 23, 2021
by omshiv
5 points
17 views
0 votes
0 answers 10 views
made easy test series
consider a disk has 150 cylinders numbered from 0 to 149. currently the disk arm is at 80 and moving towards higher cylinders. there is disk access requests for cylinders are 30, 78, 96, 123, 141 ,15, 13, 68. what will be the absolute difference traversed by R/w head whwn CSCAN and CLOOK is used?
omshiv asked in Operating System Dec 23, 2021
by omshiv
5 points
10 views
0 votes
0 answers 6 views
made easy test series
consider a disk has 150 cylinders numbered from 0 to 149. currently the disk arm is at 80 and moving towards higher cylinders. there is disk access requests for cylinders are 30, 78, 96, 123, 141 ,15, 13, 68. what will be the absolute difference traversed by R/w head whwn CSCAN and CLOOK is used?
omshiv asked in Operating System Dec 23, 2021
by omshiv
5 points
6 views
0 votes
0 answers 7 views
https://gateoverflow.in/348346/Gate-overflow-computer-networks-1-2
pradeep_reddy asked in Computer Networks Dec 19, 2021
by pradeep_reddy
5 points
7 views
0 votes
0 answers 14 views
confusion - computer networks
Do we actually need ip and Mac addresses both at same time for the computer for communication? Why we not use Mac instead of ip address since Mac is also the unique address globally? Why we not use ip instead of Mac Since both are unique but why we use both for computer networkws?
ykrishnay asked in Computer Networks Dec 19, 2021
by ykrishnay
103 points
14 views
0 votes
0 answers 17 views
Gate applied
Can some one please do a pumping lema on L = {a^(2n+1) | n>=0 } I know Finite automata can be easily made and hence it is a regular language, but the pumping lema test fails for this implying it is a non-regular language (I am sure I am doing the pumping lema wrong) can someone please do a pumping lema for this so that I compare my solution and rectify my mistake
pavan.varyani asked in Theory of Computation Dec 7, 2021
by pavan.varyani
5 points
17 views
1 vote
0 answers 39 views
#made-easy #computer networks
given a mask m=255.255.255.240.How many subnet bits are required for given mask M? ans is 4 which will happen if it is class c but why they consider it as default case?
Sagar475 commented in Computer Networks Dec 7, 2021
by Sagar475
5 points
39 views
0 votes
0 answers 41 views
MadeEasy 2022 OS question on concept of semaphores.
neel19 asked in Operating System Dec 3, 2021
by neel19
9 points
41 views
0 votes
0 answers 30 views
made easy test series
In which cases we can apply strength reduction, for example can i apply strength reductio on : for(i=0 to n) { z=5*(i+1) }
Pankaj_Kumar asked in Compiler Design Dec 2, 2021
by Pankaj_Kumar
5 points
30 views
0 votes
0 answers 59 views
Where is the cache tag directory data structure stored ?
arks commented in CO & Architecture Nov 21, 2021
by arks
5 points
59 views
0 votes
0 answers 19 views
#algorithms #timecomplexity
There a confusion about what should be the time complexity of the code... Involving modulo operator
Palash yadav asked in Algorithms Nov 12, 2021
by Palash yadav
135 points
19 views
0 votes
0 answers 40 views
#MadeEasyTextBook #Permutation&Combinations
In the below shown question I am getting answer as 70 but the given answer in book is 35. Can anyone help me solving this question?
Shaik Masthan commented in Mathematical Logic Oct 29, 2021
by Shaik Masthan
1.6k points
40 views
0 votes
0 answers 57 views
Applied gate test series
Suppose a router receives a 1500Byte ipv4 packet with a 20 B IP header, ip id X, MF = 1 and DF=0 .it needs to forward it out a link with a 1000 bytes MTU .what should be the length and flegs fields(ie. MF and DF) of the header of the 2nd fragment contain.
Enolx.21 commented in Computer Networks Oct 5, 2021
by Enolx.21
53 points
57 views
0 votes
0 answers 77 views
DS from MADEEASY postal book package 2022 page number 12
palashbehra5 commented in Programming Sep 25, 2021
by palashbehra5
5 points
77 views
0 votes
0 answers 54 views
Doubt about dynamic memory allocation
#include <stdio.h> #include<stdlib.h> int main() { int *x=NULL; x=(int*)malloc(sizeof(int)); *x=37; free(x); int *y=(int*)malloc(sizeof(int)); *y=40; printf("%d %d",*y,*x); return 0; } Output is 40 40 How this is coming?
Shaik Masthan commented in Programming Sep 25, 2021
by Shaik Masthan
1.6k points
54 views
0 votes
0 answers 33 views
Topic : Digital Logic - Adders
I am very much confused while solving the questions involving adder circuits like Half Adder, Full Adder, Ripple Carry Adder, Carry Look Ahead Adder, etc. I can solve none of the questions, and leave almost all questions involving them. My concept ... me some good source from where I can learn them and practice questions on them. It would be really helpful for me.
palashbehra5 commented in Digital Logic Sep 25, 2021
by palashbehra5
5 points
33 views
1 vote
0 answers 229 views
Is Token Ring access control method in GATE 2021 CSE syllabus?
RohanJha commented in Computer Networks Sep 25, 2021
by RohanJha
5 points
229 views
0 votes
0 answers 21 views
Eigen value question from Linear algebra and its applications [closed]
kirtipurohit closed in Linear Algebra Sep 24, 2021
by kirtipurohit
15 points
21 views
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