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Previous GATE
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kenneth h rosen chapter 1 section section 1.5 nested quatnifiers excercise 49
ykrishnay
asked
in
Mathematical Logic
Apr 20
by
ykrishnay
103
points
18
views
kenneth-rosen
combinatory
mathematical-logic
discrete-mathematics
propositional-logic
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
by
ykrishnay
103
points
7
views
kenneth-rosen
combinatory
mathematical-logic
propositional-logic
discrete-mathematics
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
by
ykrishnay
103
points
6
views
kenneth-rosen
combinatory
mathematical-logic
propositional-logic
discrete-mathematics
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
by
ykrishnay
103
points
18
views
kenneth-rosen
discrete-mathematics
combinatory
mathematical-logic
propositional-logic
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
by
PrateekGiri
5
points
15
views
programming-in-c
operators
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
by
ykrishnay
103
points
42
views
kenneth-rosen
combinatory
mathematical-logic
propositional-logic
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
by
ykrishnay
103
points
44
views
discrete-mathematics
kenneth-rosen
combinatory
mathematical-logic
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
by
ykrishnay
103
points
19
views
discrete-mathematics
kenneth-rosen
combinatory
propositional-logic
mathematical-logic
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
by
ykrishnay
103
points
27
views
discrete-mathematics
kenneth-rosen
combinatory
propositional-logic
mathematical-logic
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
by
Enolx.21
53
points
58
views
admission
iit
nit
self-doubt
0
votes
0
answers
25
views
Kenneth h rosen chapter 1 section 1.4 binding variables
ykrishnay
asked
in
Mathematical Logic
Mar 15
by
ykrishnay
103
points
25
views
discrete-mathematics
kenneth-rosen
mathematical-logic
propositional-logic
combinatory
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
by
ykrishnay
103
points
57
views
discrete-mathematics
kenneth-rosen
combinatory
propositional-logic
mathematical-logic
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
by
ykrishnay
103
points
47
views
discrete-mathematics
kenneth-rosen
propositional-logic
combinatory
mathematical-logic
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
by
ykrishnay
103
points
44
views
discrete-mathematics
kenneth-rosen
combinatory
mathematical-logic
propositional-logic
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
self-doubt
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
made-easy-test-series
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
made-easy-test-series
test-series
operating-system
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
made-easy-test-series
test-series
operating-system
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
computer-networks
udp
self-doubt
transport-layer
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
toc-languages
regular-expressions
pumping-lemma
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
made-easy-test-series
operating-system
semaphores
test-series
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
made-easy-test-series
compiler-design
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
algorithms
time-complexity
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
self-doubt
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
theory-of-computation
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
by
_Madhuri
5
points
65
views
self-doubt
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
data-structures
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
data-structures
dynamic-scoping
madeeasyworkbook
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
by
Naman9495
5
points
84
views
made-easy-test-series
test-series
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
digital-logic
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
made-easy-test-series
co-and-architecture
multi-processor
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
made-easy-test-series
co-and-architecture
page-replacement
cache-memory
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
by
Enolx.21
53
points
66
views
computer-networks
network-layering
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
number-system
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
by
Noob coder
5
points
59
views
digital-logic
combinational-circuits
self-doubt
dfas
peter-linz
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
hazards
co-and-architecture
pipelining
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
hazards
pipelining
co-and-architecture
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
by
Vipul372
5
points
33
views
nit
ccmt
mtech
admission
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
by
Shivam_j
5
points
63
views
self-doubt
co-and-architecture
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
drdo
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