An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.
An Identity Card has the number ABCDEFG, not necessarily in that order, where each letter represents a distinct digit (1, 2, 4, 5, 7, 8, 9 only). The n...
Seven books P, Q, R, S, T, U are place side by side. R, Q and T have blue covers and other books have red covers. Only S and U are new books and the re...
A man started from home at 14:30 hours and drove to village, arriving there when the village clock indicated 15:15 hours. After staying for 25 minutes,...
Consider two Statement and a Question :
Statement - 1: Priya is 4 ranks below Seema and is 31st from the bottom.
Statement - 2: En...
A, B and C are three places such that there are three different roads from A to B, four different roads from B to C and three different roads from A to...
In the series _b_a_ba_b_abab_aab; fill in the six blanks (_) using one of the following given four choices such that the series follows a specific order.
A student appeared in 6 papers. The maximum marks are the same for each paper. His marks in these papers are in the proportion of 5 : 6: 7: 8: 9 : 10. ...
Let p be a two-digit number and q be the number consisting of same digits written in reverse order. If p × q = 2430, then what is the difference betwe...
Eight students A, B, C, D, E, F, G and H sit around a circular table, equidistant from each other, facing the centre of the table, not necessarily in t...
If the order of the letters in the English alphabet is reversed and each letter represents the letter whose position it occupies, then which one of the...
