Register

NIELIT 2016 MAR Scientist C - Section C: 18

• recategorized by
1,042 views
1 votes
1 votes

Two alternative package $A$ and $B$ are available for processing a database having $10^{k}$ records. Package $A$ requires $0.0001 n^{2}$ time units and package $B$ requires $10n\log _{10}n$ time units to process $n$ records. What is the smallest value of $k$ for which package $B$ will be preferred over $A$?

  1. $12$
  2. $10$
  3. $6$
  4. $5$
• recategorized by
User Avatar

3 Answers

1 votes
1 votes
This can be solved using substitution.

Substituting the value of 6 in k we get that A takes more time (10^8) than B (6 * 10^7). making B more preferable than A.
User Avatar
Voting & Accepting an answer helps improve the community
Answer:
← PreviousNext →
← Previous in categoryNext in category →

Related questions

0 votes
0 votes
0 answers
1
admin asked Apr 2, 2020
224 views
NIELIT 2016 MAR Scientist C - Section B: 18
Find the volume of the solid obtained by rotating the region bound by the curves $y=x^3+1, \: x=1$, and $y=0$ about the $x$-axis $\dfrac{23\pi}{7} \\$ $\dfrac{16\pi}{7} \\$ $2\pi \\$ $\dfrac{19\pi}{7}$
Find the volume of the solid obtained by rotating the region bound by the curves $y=x^3+1, \: x=1$, and $y=0$ about the $x$-axis$\dfrac{23\pi}{7} \\$$\dfrac{16\pi}{7} \\$...
User Avatar
3 votes
3 votes
2 answers
2
admin asked Apr 2, 2020
920 views
NIELIT 2016 MAR Scientist C - Section C: 51
The most efficient algorithm for finding the number of connected components in a $n$ undirected graph on $n$ vertices and $m$ edges has time complexity $\Theta (n)$ $\Theta (m)$ $\Theta (m+n)$ $\Theta (mn)$
The most efficient algorithm for finding the number of connected components in a $n$ undirected graph on $n$ vertices and $m$ edges has time complexity$\Theta (n)$$\Theta...
User Avatar
0 votes
0 votes
1 answer
4
admin asked Apr 2, 2020
1,650 views
NIELIT 2016 MAR Scientist C - Section C: 1
The advantage of better testing in software development is in waterfall model prototyping iterative all of these
The advantage of better testing in software development is in waterfall modelprototypingiterativeall of these
User Avatar
Link Copied!