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User Sagar475
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Questions by Sagar475
0
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1
C++ vector of Vector
can anyone tell me vector<vector<int>>arr[n] this creates kind of 2D array of nXn size?? Actually i can’t imagine it’s structure!!
asked
in
Programming in C
Apr 12, 2022
433
views
1
vote
1
answer
2
IISC- SIGNED VERSION OF INTERVIEW UNDERTAKING
ACTUALLY CAN’T FIGURE OUT WHERE DO I WILL GET THIS DOCUMENT
asked
in
IISc/IITs
Apr 8, 2022
404
views
0
votes
1
answer
3
MADE-EASY FULL LENGTH TEST
Let A={2,3,4,5,6,7,8,9,10,11,12,13,14,15,16} and consider the divides relation on A. Let C denote the length of the maximal chain, M the number of maximal element, and m the number of minimal elements. Which is true? C=3,M=8,m=6 C=4,M=8,m=6 C=3,M=6,m=6 C=4,M=6,m=4
asked
in
Set Theory & Algebra
Jan 28, 2022
429
views
0
votes
0
answers
4
Self Made Doubt
If it’s written that some synchronization construct statisfies bounded waiting than it means the process is going to wait nearly forever fo it’s turn to execute?
asked
in
Operating System
Jan 28, 2022
177
views
2
votes
1
answer
5
Self Made Doubt
if we write in C char a[]=”TAJ”; char b[]=”TAJ”; and on comparing (a==b) false is returned where as in char *p=”TAJ”; char *q=”TAJ” it return TRUE why??
asked
in
Programming in C
Jan 26, 2022
459
views
0
votes
1
answer
6
OS Applied Test Series
Suppose there is a (non-virtual memory) system that has only 200 Mb of main memory and there are two processes that make the following sequence of requests: P1 P2 ... ... Request 80Mb; Request 70Mb; ... ... Request 60Mb; Request 80Mb; Consider ... requests 70 Mb. This is a deadlock. Statement 2: There is no possibility of a deadlock. Which of the above statements are correct?
asked
in
Operating System
Jan 26, 2022
425
views
operating-system
deadlock-prevention-avoidance-detection
0
votes
1
answer
7
Made Easy Full length Test
Options Given were: (pi)/2 pi -(pi) none
asked
in
Calculus
Jan 24, 2022
348
views
0
votes
1
answer
8
Applied Full length Test
The packet is sent from source to router with the link having the maximum transmission unit (MTU) as 480 bytes, the header is of size 20 bytes. The intermediate fragment size is X and the last fragment size is Y when the packet size is of 2000 bytes including the header. Calculate the value of X+Y in bytes? what i was getting 672 but they have given 652
asked
in
Computer Networks
Jan 22, 2022
335
views
1
vote
1
answer
9
Gate Applied Test Series
A min heap of size 2048 is stored on an array with array indices [1..2048] is stored and the minimum number of comparisons required to determine the maximum of element is _______.(Assume that we are allowed to access the array indexes)
asked
in
DS
Jan 21, 2022
668
views
data-structures
binary-heap
numerical-answers
applied-gate-test-series
0
votes
1
answer
10
Applied Test Series
Consider a hypothetical 32-bit microprocessor having 32-bit instructions composed of two fields : the first byte contains the opcode and the remainder is an immediate operand or an operand address. What is the maximum directly addressable memory capacity (in Megabytes)? consider memory as byte addressable.
asked
in
CO and Architecture
Jan 21, 2022
376
views
co-and-architecture
0
votes
1
answer
11
Discrete Maths(Applied Test Series)
The number of all abelian groups, up to isomorphism, of order 32 is not: 4 5 6 7
asked
in
Set Theory & Algebra
Jan 21, 2022
314
views
1
vote
3
answers
12
Applied Gate Full Length Test
Let S be the binary semaphore variable initialized to zero. If no blocked processes exist in the system then consider the execution of the following signal (V), wait (P) operation. The number of blocked processes at the end are _________. 4 P, 6 V, 9 P, 13 V, 14 P
asked
in
Operating System
Jan 18, 2022
470
views
operating-system
binary-semaphore
1
vote
1
answer
13
MADE-EASY Full Length Test
Options were: 823 55 223 31 Please give detailed solution.
asked
in
CO and Architecture
Jan 18, 2022
627
views
co-and-architecture
control-unit
made-easy-test-series
1
vote
0
answers
14
Made Easy Full length Test
Options Given were---- ADC ABC Both the above None of these According to me the answer should be {A,B,C,D} as this is the largest set and every node is capable to reach every other node.. but the answer given was option C so can anyone plz tell me whats the correct answer?
asked
in
Graph Theory
Jan 18, 2022
391
views
1
vote
1
answer
15
Made Easy Test Series Engineering Maths
Dear Friends can any body tell me limit exists at 1 or not? as According to me the limit exists at 1 as both gives -1 at 1 but in madeeasy it’s given that the limit doesn’t exists...
asked
in
Calculus
Jan 18, 2022
344
views
0
votes
0
answers
16
Applied Test Series
Options Given were:- A. During recovery, the log entry in line 4 will be redone. During recovery, the log entry in line 7 will be ignored. During recovery, the log entry in line 9 will be ignored. During recovery, the log entry in line 14 will be redone. can anybody tell me detailed soln for this as i am not used to checkpoint and commit type of questions
asked
in
Databases
Jan 17, 2022
320
views
0
votes
1
answer
17
Applied Test Series
Consider an indexed file allocation using index nodes (inodes). An inode contains among other things, 7 indexes, one indirect index, one double index, and one triple index. If the disk sector is 512 bytes, which is the closest option for maximum file size in this allocation scheme?
asked
in
Operating System
Jan 16, 2022
417
views
2
votes
3
answers
18
Applied Test Series
A fair coin is tossed 20 times. The probability of getting the three or more heads in a row is 0.7870 and the probability of getting three or more heads in a row or three or more tails in a row is 0.9791. What is the probability of getting three or more heads in a row and three or more tails in a row________
asked
in
Mathematical Logic
Jan 16, 2022
3.2k
views
0
votes
3
answers
19
Appllied Gate Test Series
A hierarchical memory system that uses cache memory has cache access time of 80 nanoseconds, main memory access time of 200 nanoseconds, 85% of memory requests are for read, hit ratio of 0.9 for read access and the write-through scheme is used. What will be the average access time of the system both for read and write requests ?
asked
in
CO and Architecture
Jan 16, 2022
1.0k
views
co-and-architecture
cache-memory
write-through
0
votes
1
answer
20
Best book to practice Discrete maths Questions
As during giving test i am facing main problem with Discrete maths and specially group theory so can anyone guide me the best source or book to practice discrete maths
asked
in
Study Resources
Jan 15, 2022
491
views
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