Let # be a binary operator defined as X # Y = X′ + Y′ where X and Y are Boolean variables. Consider the following… Read More »
The maximum number of processes that can be in Ready state for a computer system with n CPUs is (A) n (B) n2 (C) 2n… Read More »
The exports and imports (in crores of Rs.) of a country from the year 2000 to 2007 are given in the following bar chart. In… Read More »
Most experts feel that in spite of possessing all the technical skills required to be a batsman of the highest order, he is unlikely to… Read More »
Choose the most appropriate equation for the function drawn as a thick line, in the plot below. (A) A (B) B (C) C (D) D… Read More »
The head of a newly formed government desires to appoint five of the six selected members P, Q, R, S, T and U to portfolios… Read More »
Alexander turned his attention towards India, since he had conquered Persia. Which one of the statements below is logically valid and can be inferred from… Read More »
A function f(x) is linear and has a value of 29 at x = –2 and 39 at x = 3. Find its value at… Read More »
Select the pair that best expresses a relationship similar to that expressed in the pair: Children : Pediatrician (A) Adult : Orthopaedist (B) Females :… Read More »
Extreme focus on syllabus and studying for tests has become such a dominant concern of Indian students that they close their minds to anything ________… Read More »
The Tamil version of ________ John Abraham-starrer Madras Cafe _____ cleared by the Censor Board with no cuts last week, but the film’s distributors ______… Read More »
If ROAD is written as URDG, then SWAN should be written as: (A) VXDQ (B) VZDQ (C) VZDP (D) UXDQ Answer: (B) Explanation: In ROAD… Read More »
Online round (1 hour on hackerrank): 1. There are ‘n’ ticket windows in the railway station, ith window has ai tickets available.
Suppose you have a sorted array of infinite numbers, how would you search an element in the array? Source: Amazon Interview Experience.
Which one of the following well formed formulae is a tautology? (A) A (B) B (C) C (D) D Answer: (C) Explanation: In logic,… Read More »