3 votes
2
Hash tables can contribute to the following problems except1) Counting distinct values2) Dynamiic dictonary3) Symbol table look up4) Range search
4 votes
4
what is the use of automata in computer science?
8 votes
5
After the discussion, Tom said to me, 'Please revert!'. He expects me to __________.RetractGet back to himMove in reverse Retreat
13 votes
7
Let $f(x, y) = x^{n}y^{m} = P$. If $x$ is doubled and $y$ is halved, the new value of $f$ is$2^{n-m}P$$2^{m-n}P$$2(n - m)P$$2(m - n)P$
7 votes
8
In a sequence of $12$ consecutive odd numbers, the sum of the first $5$ numbers is $425$. What is the sum of the last $5$ numbers in the sequence?
26 votes
9
9 votes
10
2 votes
11
Consider following disk request sequence for a disk with 100 tracks.44, 20,95,4,50,52,47,61,87,25Head pointer starting at 50. Find the no. of head movements in cylinders ...
3 votes
15
'Advice' is _________.A verb A noun An adjective Both a verb and a noun
5 votes
16
In which of the following options will the expression $P < M$ be definitely true? $M < R P S$ $M S < P < F$ $Q < M < F = P$ $P = A < R < M$
1 votes
18
The value of one U.S. dollar is $65$ Indian Rupees today, compared to $60$ last year. The Indian Rupee has _________.Depressed Depreciated Appreciated Stabilized
9 votes
20
9 votes
22
The number of solutions for the following system of inequalities is$X_1≥ 0$$X_2 ≥ 0$$X_1+ X_2 ≤ 10$$2X_1+ 2X_2 ≥ 22$$0$infinite$1$$2$
4 votes
23
9 votes
24
Raju has $14$ currency notes in his pocket consisting of only Rs. $20$ notes and Rs. $10$ notes. The total money value of the notes is Rs. $230$. The number of Rs. $10$ n...
2 votes
25
How many key comparisons are there , what is the lower bound and upper bound ? For calculating the lower bound , should we consider the case when the keys are all in non-...
3 votes
29
Choose the most appropriate alternative from the options given below to complete the followingsentence:Food prices ___ again this month.have raisedhave been raisinghave b...
5 votes
30
Choose the most appropriate alternative from the options given below to complete the followingsentence:I ___ to have bought a diamond ring.have a likingshould have likedw...