Gblog First Step to DSA – Scholarship Test For 9 to 12 Class Students
“Start Early even if your destination is quite far away” – this success mantra always works for everyone whether it be a student, a sportsperson,… Read More
Consider line number 3 of the following C- program. int main ( ) {                   /* Line 1 */   int I, N;                      /* Line 2 */… Read More
Consider the grammar S → (S) | a Let the number of states in SLR(1), LR(1) and LALR(1) parsers for the grammar be n1, n2… Read More
Consider the grammar E → E + n | E × n | n For a sentence n + n × n, the handles in… Read More
Consider the following two problems on undirected graphs α : Given G(V, E), does G have an independent set of size | V | -… Read More
Consider the languages: L1 = {wwR |w ∈ {0, 1}*} L2 = {w#wR | w ∈ {0, 1}*}, where # is a special symbol L3… Read More
Let L1 be a recursive language, and let L2 be a recursively enumerable but not a recursive language. Which one of the following is TRUE?… Read More
Consider the languages: L1 = {anbncm | n, m > 0} L2 = {anbmcm | n, m > 0} Which one of the following statements… Read More
Let Nf and Np denote the classes of languages accepted by non-deterministic finite automata and non-deterministic push-down automata, respectively. Let Df and Dp denote the… Read More
Consider the machine M: The language recognized by M is : (A) {w ∈ {a, b}* / every a in w is followed by ex­actly… Read More
A random bit string of length n is constructed by tossing a fair coin n times and setting a bit to 0 or 1 depending… Read More
Box P has 2 red balls and 3 blue balls and box Q has 3 red balls and 1 blue ball. A ball is selected… Read More
Let G(x) = 1/(1 – x)2 = , where | x | < 1. What is g(i) ? (A) i (B) i+1 (C) 2i (D)… Read More
What are the eigenvalues of the following 2 × 2 matrix? (A) -1 and 1 (B) 1 and 6 (C) 2 and 5 (D) 4… Read More
In Athena Health you can apply for anyone Development or Testing(QA) jobs. 1. The first round is for checking problem solving ability. It will contain… Read More
1. Recruitment process There was a written test which had four sections. Technical, Logical Reasoning, Quantitative Aptitude, Verbal Ability. Shortlisted candidate went for technical interview… Read More