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Recent questions tagged iiithpgee
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answers
1
IIITH INTERVIEW
Why does OS and DBMS have their own synchronisation mechanisms, when OS can alone do it and it sits at the bottom of DB?
asked
May 18
in
Databases
by
shraddha priya
Active
(
3.6k
points)

109
views
iiithpgee
interview
mtech
+1
vote
1
answer
2
IIIT PGEE 2019
What is the time complexity to delete an arbitrary node from binary heap? O(n) O(log n) O(1) O(n log n)
asked
Apr 29
in
Programming
by
manikgupta123
(
75
points)

123
views
iiithpgee
timecomplexity
binaryheap
0
votes
1
answer
3
IIIT PGEE 2019
Which of the following gives O(1) complexity if we want to check whether an edge exists between two given nodes in a graph? Adjacency List Adjacency Matrix Incidence Matrix None of these
asked
Apr 29
in
DS
by
manikgupta123
(
75
points)

106
views
iiithpgee
graphtheory
timecomplexity
0
votes
1
answer
4
IIIT PGEE 2019
Which part in 8086 microprocessor is responsible for fetching instructions into the queue? BIU EU Stack Registers
asked
Apr 29
in
CO & Architecture
by
manikgupta123
(
75
points)

63
views
iiithpgee
8086
microprocessors
+2
votes
0
answers
5
PGEE 2019
for(int i=0; i<=100;i++) { if (i % 3 == 0) printf("Great); if(i%5 == 0) printf("India"); } Count the number of times GreatIndia is printed. 6 20 33 none of these
asked
Apr 29
in
Programming
by
manikgupta123
(
75
points)

219
views
iiithpgee
loop
counting
programming
+2
votes
1
answer
6
IIIT PGEE 2019
How many pairs of positive integers do $m$ and $n$ satisfy in $\frac{1}{m}+\frac{4}{n}=\frac{1}{12}, $ where $n$ is odd and less than $60?$ 3 5 7 9
asked
Apr 29
in
Numerical Ability
by
manikgupta123
(
75
points)

118
views
iiithpgee
generalaptitude
+2
votes
1
answer
7
IIIT PGEE 2019
What is the time complexity for insertion in binary tree in worst case? O(1) O(log n) O(n) O(n log n)
asked
Apr 29
in
Programming
by
manikgupta123
(
75
points)

131
views
iiithpgee
binarytree
timecomplexity
0
votes
1
answer
8
IIIT H 2018
Assume that an integer and a pointer each takes 4 bytes. Also assume there is no alignment in objects. Predict the output #include <iostream> using namespace std; class Test{ static int x; int *ptr; int y; }; int main() { // your code goes here Test t; int a; cout<<sizeof(t)<<"\n"; cout<<sizeof(Test *); return 0; }
asked
Apr 23
in
Programming
by
N
(
333
points)

103
views
iiithpgee
+1
vote
1
answer
9
Pgee 2013
You have a box containing 10 black and 10 blue socks.What is the minimum number of times you need to pull out so that you have a pair of the same color?
asked
Apr 22
in
Combinatory
by
Winner
(
249
points)

89
views
iiithpgee
0
votes
1
answer
10
Is reading comprehension asked in IIITH
Does in iiith pgeee exam , does Reading comprehension is being asked. Do we need to prepare for it?
asked
Mar 29
in
Numerical Methods
by
Sandy Sharma
Active
(
1.2k
points)

69
views
iiithpgee
0
votes
0
answers
11
IIIT HYDERABAD PGEE
Do IIIT Hyderabad’s PGEE requires >60% in PCM ?
asked
Feb 8
in
IIITHPGEE
by
Ved Sinha
(
177
points)

729
views
iiithpgee
mtech
exam
admissions
0
votes
1
answer
12
When will be the exam forms of IITHPG,ISRO and BITSHD be out ?
If any one knows plz let me know … on websites I am not getting any fixed info.
asked
Feb 4
in
IIITHPGEE
by
Nandkishor3939
Active
(
1k
points)

286
views
isroapplication
iiithpgee
0
votes
1
answer
13
IIIT Hyderabad Interview 2017
You have 1 billions elements, but memory which can hold only 1 million. How would you sort it using merge sort? Source:https://gateoverflow.in/blog/4532/iiithyderabadinterviewexperience2017
asked
May 17, 2018
in
Algorithms
by
Aakanchha
Junior
(
655
points)

1.3k
views
interview
mtech
iiithpgee
+2
votes
1
answer
14
PGEE 18
If 10 and 25 are smallest numbers with multilpicative persistence of 1 and 2. What is the smallest number with multiplicative persistence of 4? 1. 77 2. Some No.'s > 77 4. None
asked
Apr 24, 2018
in
Numerical Ability
by
Skan
(
219
points)

176
views
iiithpgee
sequenceseries
+2
votes
1
answer
15
PGEE 2018
In a minheap with $n$ elements with the smallest element at the root, the $7^{th}$ smallest element can be found in time $\Theta (n \log n)$ $\Theta (n)$ $\Theta(\log n)$ $\Theta(1)$
asked
Apr 22, 2018
in
Algorithms
by
Tesla!
Boss
(
17.8k
points)

315
views
iiithpgee
+2
votes
0
answers
16
PGEE 2018
For which one of the following reasons does internet protocol(IP) use the timetolive(TTL) field in IP datagram header? Ensure packets reach destination within that time Discard packets that reach later than that time Prevent packets from looping indefinitely Limit the time for which a packet gets queued in intermediate routers
asked
Apr 22, 2018
in
Computer Networks
by
Tesla!
Boss
(
17.8k
points)

248
views
iiithpgee
+2
votes
0
answers
17
PGEE 2018
A firewall is to be configured to allow hosts in a private network to freely open TCP connections and send packets on open connections. However, it will only allow external hosts to send packets on existing open TCP connections or connections that are ... should be that of A combinational circuit A finite automaton A pushdown automaton with one stack A pushdown automaton with two stacks
asked
Apr 22, 2018
in
Computer Networks
by
Tesla!
Boss
(
17.8k
points)

284
views
iiithpgee
+2
votes
0
answers
18
PGEE 2018
Which of the following system calls does not return control to the calling point, on termination? a) fork b) exec c) ioctl d) none of the option
asked
Apr 22, 2018
in
Operating System
by
Tesla!
Boss
(
17.8k
points)

218
views
iiithpgee
+1
vote
3
answers
19
PGEE 2018
void main(){ fork(); fork(); printf("Hello"); } How many time print function will execute
asked
Apr 22, 2018
in
Operating System
by
Tesla!
Boss
(
17.8k
points)

254
views
iiithpgee
0
votes
1
answer
20
PGEE 2018
Consider relation R(A,B,C,D) with FD A>B C>D is decomposed in to R1(AB) and R2(CD) then above decomposition is ' A) lossless but not dependency preserving B) Dependence preserving and lossless C) Dependency preserving but not lossless D) Neither Dependency preserving nor lossless
asked
Apr 22, 2018
in
Databases
by
Tesla!
Boss
(
17.8k
points)

220
views
iiithpgee
+1
vote
2
answers
21
PGEE 2018
Which of the following can be used to realize all the boolean function A) Nand B) Exor C) AND D) Nor
asked
Apr 22, 2018
in
Digital Logic
by
Tesla!
Boss
(
17.8k
points)

198
views
iiithpgee
+1
vote
0
answers
22
PGEE 2018
By connecting Q to ___ and Q' to ____ we can achieve sequence 1,0,1,0,1..... using SR flipflop where s is set to 1 and R to 0 A) S S B) S R C) R S D) R R
asked
Apr 22, 2018
in
Digital Logic
by
Tesla!
Boss
(
17.8k
points)

171
views
iiithpgee
+1
vote
2
answers
23
PGEE 2018
let 5,8,11,14,17,20.. be series then 320 will be which term of this series A) 104 B) 106 C) 962 D) 87
asked
Apr 22, 2018
in
Set Theory & Algebra
by
Tesla!
Boss
(
17.8k
points)

299
views
iiithpgee
+1
vote
1
answer
24
PGEE 2018
let $\left  A \right=8$ ,$\left  B \right=3$ ,$\left  C \right=6$ then what will be value of AB$^{T}$C$^{1}$ A) 144 B) 0 C) 4 D) 14
asked
Apr 22, 2018
in
Linear Algebra
by
Tesla!
Boss
(
17.8k
points)

306
views
iiithpgee
0
votes
1
answer
25
PGEE 2018
Which of there is free from deadlock and starvation both? 1) Both 2PL and time stamp ordering 2) Only time stamp 3) only 2PL 4) None
asked
Apr 22, 2018
in
Databases
by
Tesla!
Boss
(
17.8k
points)

176
views
iiithpgee
databases
+1
vote
1
answer
26
PGEE 2018
void main(){ static int i=5; printf("%d",i); If(i) main() } What will be output of the program}
asked
Apr 22, 2018
in
Programming
by
Tesla!
Boss
(
17.8k
points)

154
views
iiithpgee
+3
votes
2
answers
27
PGEE 2018
Three person plays a game by tossing a coin, if atleast one of the outcome is different from another end is declared, coins are biased with probability of head is 1/4 what is probability that game ends in first round
asked
Apr 21, 2018
in
Probability
by
Tesla!
Boss
(
17.8k
points)

207
views
iiithpgee
probability
+1
vote
2
answers
28
PGEE 2018
4 person wearing different hat went to restaurant, they gave there hat to manager, manager has habit of forgetting thing while returning manager gave hat back to each person, probability that none of the person gets there respective hats is ?
asked
Apr 21, 2018
in
Probability
by
Tesla!
Boss
(
17.8k
points)

275
views
iiithpgee
probability
+2
votes
2
answers
29
PGEE 2018
p: n is a prime number q: n mod 30 is prime number 1) p implies q 2) q implies p 3) p implies q or q implies p 4) If p implies q then q implies p
asked
Apr 21, 2018
in
Mathematical Logic
by
Tesla!
Boss
(
17.8k
points)

319
views
iiithpgee
mathematicallogic
+1
vote
1
answer
30
PGEE 2018
let A and B be two n*n matrices such that they follow commutative property under multiplication operation which of the following follows commutative property 1) $A^{T} B$ 2) $B^{T} A$ 3) $A^{T} B^{T}$ 4) None
asked
Apr 21, 2018
in
Linear Algebra
by
Tesla!
Boss
(
17.8k
points)

185
views
iiithpgee
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