Recent questions without answers

Recent questions without answers

0 votes

0 answers 18 views

kenneth h rosen chapter 1 section section 1.5 nested quatnifiers excercise 49

ykrishnay asked in Mathematical Logic Apr 20

103 points

18 views

0 votes

0 answers 7 views

kenneth h rosen chapter 1 section "Nested quantifers" excercise 1.5 question 26's g

ykrishnay asked in Mathematical Logic Apr 18

103 points

7 views

0 votes

0 answers 6 views

kenneth h rosen chapter 1 section 1.5 excercise 1.5 question 18 e

ykrishnay asked in Mathematical Logic Apr 16

103 points

6 views

0 votes

0 answers 18 views

Kenneth h rosen chapter 1 section 1.5 question 8
Let Q(x, y) be the statement student x has been a con- testant on quiz show y. Express each of these sentences in terms of Q(x, y), quantifiers, and logical connectives, where the domain for x consists of all students at ... a student from your school as a contestant. e) At least two students from your school have been con- testants on Jeopardy.

ykrishnay asked in Mathematical Logic Apr 12

103 points

18 views

0 votes

0 answers 15 views

Operator
Question 4 * 12 + 20 -20 = 48; what is wrong with it . Ans = 47 how explain me please;

PrateekGiri asked in Programming Apr 12

5 points

15 views

0 votes

0 answers 42 views

kenneth h rosen chapter 1 excercise 1.4 predicates and quantifiers question 46

ykrishnay asked in Mathematical Logic Mar 20

103 points

42 views

0 votes

0 answers 44 views

kenneth h rosen chapter 1 excercise 1.4 predicates ad quantifiers question 59 symbolic logic

ykrishnay asked in Mathematical Logic Mar 19

103 points

44 views

0 votes

0 answers 19 views

kenneth h rosen chapter 1 excercise 1.4 predicates and quantifiers question 33

ykrishnay asked in Mathematical Logic Mar 19

103 points

19 views

0 votes

0 answers 27 views

kenneth h rosen chapter 1 excercise 1.4 predicated and quantifiers question 19

ykrishnay asked in Mathematical Logic Mar 18

103 points

27 views

0 votes

0 answers 58 views

Help me for choosing NIT through Gate Score 398
Hello Dear, My Gate 2022 (Branch: Computer Science And Engineering) Marks is 28.67, Rank:6767 ,Score : 398. I belongs to Ews category . Can anyone tell me which Nit or iit is possible to getting by me ? And which College should choose for Batter placement package? Qualify marks for Gate 2022 General: 25 & Ews:22.5

Enolx.21 asked in NITs Mar 17

53 points

58 views

0 votes

0 answers 25 views

Kenneth h rosen chapter 1 section 1.4 binding variables

ykrishnay asked in Mathematical Logic Mar 15

103 points

25 views

0 votes

0 answers 57 views

kenneth h rosen chapter 1 excercise 1.2
hey i want to ask that in excercise 1.2 there are lots of logic puzzles quetions so it is important for gate or any exam like gate can i leave those questions or do ? please tell need an answer.

ykrishnay asked in Mathematical Logic Feb 17

103 points

57 views

0 votes

0 answers 47 views

kenneth h rosen chapter 1 excercise 1.2 question 15 on page 23

ykrishnay asked in Mathematical Logic Feb 17

103 points

47 views

0 votes

0 answers 44 views

kenneth h rosen chapter-1 section 1.1 propsitional logic excercise 1.1 question 23's d) and e)

ykrishnay asked in Mathematical Logic Feb 13

103 points

44 views

0 votes

0 answers 176 views

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

176 views

0 votes

0 answers 51 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

51 views

0 votes

0 answers 33 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

33 views

0 votes

0 answers 32 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

32 views

0 votes

0 answers 44 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

44 views

0 votes

0 answers 39 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

39 views

0 votes

0 answers 85 views

MadeEasy 2022 OS question on concept of semaphores.

neel19 asked in Operating System Dec 3, 2021

by neel19

9 points

85 views

0 votes

0 answers 65 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

65 views

0 votes

0 answers 32 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

32 views

0 votes

0 answers 48 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?

sarthakdarji asked in Mathematical Logic Oct 9, 2021

by sarthakdarji

11 points

48 views

0 votes

0 answers 71 views

#TOC NPTEL ASSIGNMENT Question about reducibility
Please help me understand this question. I have searched on internet, but no avail.

iarnav asked in Theory of Computation Sep 7, 2021

by iarnav

297 points

71 views

0 votes

0 answers 65 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?

_Madhuri asked in Programming Sep 7, 2021

5 points

65 views

0 votes

0 answers 106 views

DS from MADEEASY postal book package 2022 page number 12

kishanrajput asked in Programming Sep 5, 2021

by kishanrajput

5 points

106 views

0 votes

0 answers 104 views

Madeeasy postal course 2022 DS and Programming page 12

kishanrajput asked in DS Sep 5, 2021

by kishanrajput

5 points

104 views

0 votes

0 answers 84 views

Made Easy 2022 test series, CD-1 question
Consider the following syntax directed definition: What type of SDT is this? S-attributed L-attributed Neither Both Due to production #2 and #3, it should not be L-attributed as parent is taking value from its child. Also, as semantic rules are written anywhere in the RHS of the production, it is not S-attributed. Given answer in test series : L-attributed

Naman9495 asked in Compiler Design Sep 5, 2021

5 points

84 views

0 votes

0 answers 40 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.

Abhrajyoti00 asked in Digital Logic Sep 5, 2021

by Abhrajyoti00

5 points

40 views

0 votes

0 answers 37 views

#COA #TEST-SERIES
A particular parallel program computation require 200 seconds when it is executed on a single processor. If 40% of this computation is “inherently sequential” then what are the theoretically best elapsed time for this program running with 2 and 4 processors respectively? A.80 and 120 seconds B.90 and 60 seconds C.140 and 110 seconds D.100 and 80 seconds

Abhishek tarpara asked in CO & Architecture Sep 4, 2021

by Abhishek tarpara

13 points

37 views

0 votes

0 answers 46 views

#Madeeasy #COA #page-replacement #cache-memory
Consider a direct mapped cache with 16 blocks with block size of 16 bytes. Initially the cache is empty. The following sequence of access of memory blocks: Ox80000, Ox80008, Ox80010, Ox80018, Ox30010 is repeated 10 times. Which of the following represents ... = 3 and conflict = 18 C.Compulsory = 4 and conflict = 16 D.Compulsory = 2 and conflict = 20

Abhishek tarpara asked in CO & Architecture Sep 4, 2021

by Abhishek tarpara

13 points

46 views

0 votes

0 answers 66 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 asked in Computer Networks Sep 4, 2021

53 points

66 views

0 votes

0 answers 62 views

Trishna Knowledge Systems. GATE Computer Science and Information Technology , Chapter - Digital Electronics ,Unit-1 ,

Bishes asked in Digital Logic Sep 2, 2021

by Bishes

5 points

62 views

0 votes

0 answers 59 views

Introduction to logic circuits and logic design using VHDL, chapter combinational logic design, pg-111.

Noob coder asked in Digital Logic Sep 2, 2021

5 points

59 views

0 votes

0 answers 52 views

pipeline-Hazard
Our system has single memory port, but a separate port is available dedicated to the stack.Note that out instruction uses an I/O port isolated from the memory. We need to find the type of hazards possible in the following . SOLUTION: Instruction 2, 3 has data ... dependency hazard because of bx I came up with this answer, please can you guide me if i am wrong or missed something.

Autumn asked in CO & Architecture Sep 1, 2021

by Autumn

71 points

52 views

0 votes

0 answers 45 views

Pipeline-hazard
Question: Consider the code sequence shown below running on the basic 5-stage instruction pipeline. Each stage takes 1 cycle without hazards. The pipeline stalls on data dependencies that cannot be fully resolved by forwarding. Load instructions do not have delay slots ... of cycle it take to complete ANSWER: Can you please guide me with the below solution, where it goes wrong.

Autumn asked in CO & Architecture Sep 1, 2021

by Autumn

71 points

45 views

0 votes

0 answers 33 views

Query regarding admission in MNIT Jaipur
Anyone joining MNIT Jaipur for M.Tech Computer Science and Information Security this year? Is there any Whatsapp/Telegram group where I can ask queries related to admission? I need to know the admission process after submitting the final fee through CCMT portal and what documents will be needed to submit if any.

Vipul372 asked in NITs Aug 30, 2021

5 points

33 views

0 votes

0 answers 63 views

COA gate 2022
Do we need to learn both x86 and ARM architecture for gate 2022? Or only x86?

Shivam_j asked in CO & Architecture Aug 26, 2021

5 points

63 views

0 votes

0 answers 54 views

DRDO exam query: Sir please tell how many marks out of 600 required in CSE to get a call of interview.

Amankumar275 asked in Job Queries Aug 26, 2021

by Amankumar275

5 points

54 views

Page:

1
2
3
4
...
169
next »

Recent questions without answers

Search GATE CSE Doubts