Related InterviewSolutions

• According to Brooks, if n is number of programmers in a project team the number of communication paths is:1. n (n - 1)/22. n log n3. n4. n (n + 1)/2
• Consider the following two sequences,X = {-1, 1, -1, 1, ...} andY = {1, \(\frac{1}{2}\), 3, \(\frac{1}{4}\),...}.Then:1. both X and Y are divergent.2. both A and Y are convergent.3. X is convergent but Y is divergent.4. X is divergent but Y is convergent.
• The p-series \(\mathop \sum \nolimits_{n = 1}^\infty \frac{1}{{{n^p}}}\) diverges for:1. 0 14. p ϵ [2,4,6,.......]
• The sum of the series 1 + 2(a2 + 1) + 3(a2 + 1)2 + 4(a2 + 1)3 + ........... will be:1. \(\frac 1 {a^4}\)2. 13. \(-\frac 1 {a^2}\)4. -1