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Recent activity by Akash Kanase

9 answers
Station $A$ uses $32$ $\text{byte}$ packets to transmit messages to Station $B$ using a sliding window protocol. The round trip delay between A and $B$ is $80$ $\text{milliseconds}$ and the bottleneck bandwidth on the path between $A$ and $B$ is $128$ $\text{kbps}$ . What is the optimal window size that $A$ should use? $20$ $40$ $160$ $320$
comment moved Oct 22, 2017 in Computer Networks 11.5k views
3 answers
A thread is usually defined as a light weight process because an Operating System (OS) maintains smaller data structure for a thread than for a process. In relation to this, which of the following statement is correct? OS maintains only scheduling and accounting ... for each thread OS does not maintain virtual memory state for each thread OS does not maintain a separate stack for each thread
comment edited Oct 19, 2017 in Operating System 6.6k views
3 answers
A sub-sequence of a given sequence is just the given sequence with some elements (possibly none or all) left out. We are given two sequences $X[m]$ and $Y[n]$ of lengths $m$ and $n$, respectively with indexes of $X$ and $Y$ starting from $0$. We wish to find the length of the longest common ... major order of $L[M, N]$. $L[p, q]$ needs to be computed before $L[r, s]$ if either $p<r$ or $q < s$.
answered Apr 29, 2016 in Algorithms 5.1k views
1 answer
There are many people who have got top ranks here in GATE2016 and they had a decent rank (top 1000) in GATE2015. Most of them have given their preparation strategies also. Still I would like to ask one thing- what all extra portions you did in GATE2016 compared ... you prepared seriously in 2015 also. This can also include any topics were you were not strong in 2015 but made strong in 2016.
commented Apr 13, 2016 in Study Resources 475 views
5 answers
I've seen many questions, comparing IISc Banglore & IIT Bombay. But to be honest I did not find it complete. So I'm asking question here, for comparing IISc and IIT Bombay on following points => 1. Placement opportunities 2. Research opportunities in MTech 3. ... appropriate. Also does by choosing IITB over IISc, what one will miss/gain in long run ? Will there be any significant difference ?
commented Mar 20, 2016 in IISc/IITs 19k views
7 answers
Consider the regular expression $R = (a + b)^* \ (aa + bb) \ (a + b)^*$ Which one of the regular expressions given below defines the same language as defined by the regular expression $R$ ? $(a(ba)^* + b(ab)^*)(a + b)^+$ $(a(ba)^* + b(ab)^*)^*(a + b)^*$ $(a(ba)^* (a + bb) + b(ab)^*(b + aa))(a + b)^*$ $(a(ba)^* (a + bb) + b(ab)^*(b + aa))(a + b)^+$
commented Mar 11, 2016 in Theory of Computation 4.4k views
0 answers
Why IISc starts admission form filling & Other procedures so early before GATE Result ? And close it just after day or 2 after results (And not for a longer time !)
commented Mar 6, 2016 in IISc/IITs 405 views
4 answers
Assume that the algorithms considered here sort the input sequences in ascending order. If the input is already in the ascending order, which of the following are TRUE? Quicksort runs in $\Theta (n^2)$ time Bubblesort runs in $\Theta (n^2)$ time Mergesort runs in $\Theta (n)$ time Insertion sort runs in $\Theta (n)$ time I and II only I and III only II and IV only I and IV only
commented Feb 28, 2016 in Algorithms 4.8k views
5 answers
Consider the following two-process synchronization solution. ... two- process synchronization solution. This solution violates mutual exclusion requirement. This solution violates progress requirement. This solution violates bounded wait requirement.
commented Feb 25, 2016 in Operating System 6k views
1 answer
SET - 1, Normalized Marks - 31.39, Category - SC, What can I expect ?
answered Feb 25, 2016 in GATE Application 398 views
2 answers
Which IIT's take admission through written Test and Interviews,Upto what Rank They call and Eg Major Subjects To Focus and Type of Questions asked.
commented Feb 24, 2016 in IISc/IITs 8.9k views
3 answers
The width of the physical address on a machine is $40$ bits. The width of the tag field in a $512$ KB $8$-way set associative cache is ________ bits.
commented Feb 23, 2016 in CO and Architecture 8k views
1 answer
Can someone give some estimate of rank distribution according to marks based on the difficulty of the question paper set-1?
answer selected Feb 23, 2016 in Others 3k views
1 answer
The monthly rainfall chart based on $50$ years of rainfall in Agra is shown in the following figure. Which of the following are true? (k percentile is the value such that k percent of the data fall below that value) On average, it rains more in July than in December Every year, the amount of ... , there is at least $500$ mm of rainfall (i) and (ii) (i) and (iii) (ii) and (iii) (iii) and (iv)
asked Feb 16, 2016 in Numerical Ability 1.2k views
3 answers
One percent of the people of country $X$ are taller than $6$ ft. Two percent of the people of country $Y$ are taller than $6$ ft. There are thrice as many people in country $X$ as in country $Y.$ Taking both countries together, what is the percentage of people taller than $6$ ft? $3.0$ $2.5$ $1.5$ $1.25$
asked Feb 16, 2016 in Numerical Ability 2.2k views
2 answers
The smallest angle of a triangle is equal to two thirds of the smallest angle of a quadrilateral. The ratio between the angles of the quadrilateral is $3:4:5:6.$ The largest angle of the triangle is twice its smallest angle. What is the sum, in degrees, of the second largest angle of the triangle and the largest angle of the quadrilateral?
asked Feb 16, 2016 in Numerical Ability 1.6k views
5 answers
Anuj, Bhola, Chandan, Dilip, Eswar and Faisal live on different floors in a six-storeyed building (the ground floor is numbered $1$, the floor above it $2$, and so on) Anuj lives on an even-numbered floor, Bhola does not live on an odd numbered floor. Chandan does not live on any of the floors below ...
asked Feb 16, 2016 in Numerical Ability 876 views
4 answers
Find the odd one in the following group: $\text{ALRVX, EPVZB, ITZDF,OYEIK}$ $\text{ALRVX}$ $\text{EPVZB}$ $\text{ITZDF}$ $\text{OYEIK}$
asked Feb 16, 2016 in Numerical Ability 830 views
1 answer
A foundry has a fixed daily cost of $\text{Rs} \ 50,000$ whenever it operates and a variable cost of $\text{RS} \ 800 Q$,where $Q$ is the daily production in tonnes. What is the cost of production in $\text{Rs}$ per tonne for a daily production of $100$ tonnes.
asked Feb 16, 2016 in Numerical Ability 724 views
2 answers
If $y=5x^2+3$, then the tangent at $x=0$, $y=3$ passes through $x=0,y=0$ has a slope of $+1$ is parallel to the $x$-axis has a slope of $-1$
asked Feb 16, 2016 in Numerical Ability 1.8k views
4 answers
Rajan was not happy that Sajan decided to do the project on his own. On observing his unhappiness, Sajan explained to Rajan that he preferred to work independently. Which one of the statements below is logically valid and can be inferred from the above sentences? Rajan has ... decided to give in to Rajan's request to work with him. Rajan had believed that Sajan and he would be working together.
asked Feb 16, 2016 in Verbal Ability 837 views
1 answer
Choose the most appropriate word from the options given below to complete the following sentence. One of his biggest ______ was his ability to forgive. vice virtues choices strength
asked Feb 16, 2016 in Verbal Ability 503 views
1 answer
A student is required to demonstrate a high level of comprehension of the subject, especially in the social sciences. The word closest in meaning to comprehension is understanding meaning concentration stability
asked Feb 16, 2016 in Verbal Ability 825 views
5 answers
Find the sum to $'n'$ terms of the series $10+84+734+\dots$ $\frac{9(9^n+1)}{10} +1$ $\frac{9(9^n-1)}{8} +1$ $\frac{9(9^n-1)}{8} +n$ $\frac{9(9^n-1)}{8} +n^2$
asked Feb 16, 2016 in Numerical Ability 1.5k views
3 answers
A car travels $8$ $km$ in the first quarter of an hour, $6$ $km$ in the second quarter and $16$ $km$ in the third quarter. The average speed of the car in km per hour over the entire journey is $30$ $36$ $40$ $24$
asked Feb 16, 2016 in Numerical Ability 1.2k views
2 answers
The set of values of $p$ for which the roots of the equation $3x^2+2x+p(p–1) = 0$ are of opposite sign is $(–∞, 0)$ $(0, 1)$ $(1, ∞)$ $(0, ∞)$
asked Feb 16, 2016 in Numerical Ability 1.7k views
3 answers
Statement: There were different streams of freedom movements in colonial India carried out by the moderates, liberals, radicals, socialists, and so on. Which one of the following is the best inference from the above statement? The emergence of ... Independence. Nationalism in India emerged in the context of colonialism. Nationalism in India is homogeneous. Nationalism in India is heterogeneous
asked Feb 16, 2016 in Verbal Ability 759 views
2 answers
What is the chance that a leap year, selected at random, will contain $53$ Saturdays? $2/7$ $3/7$ $1/7$ $5/7$
asked Feb 16, 2016 in Numerical Ability 473 views
2 answers
Statement: You can always give me a ring whenever you need. Which one of the following is the best inference from the above statement? Because I have a nice caller tune. Because I have a better telephone facility. Because a friend in need is a friend indeed. Because you need not pay towards the telephone bills when you give me a ring.
asked Feb 16, 2016 in Verbal Ability 757 views
6 answers
Choose the grammatically CORRECT sentence: Two and two add four. Two and two become four. Two and two are four. Two and two make four.
asked Feb 16, 2016 in Verbal Ability 1.5k views