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An automobile plant contracted to buy shock absorbers from two suppliers X and Y. -gate-cse-20121 AnswerThe probability that a randomly chosen shock absorber, which is found to be reliable, is made by Y is: GATE-Biotechnology-20121 AnswerAn integer is chosen at random between 1 and 100. Find the probability that it is : (i) divisible by 8. (ii) not divisible by 8. Mathematics-CBSE-class-100 AnswerA letter of a English alphabet is chosen at random, Determine the probability that the chosen letter is a consonant. Mathematics CBSE class 10 20151 AnswerAn oblique shock wave with a wave angle β is generated from a wedge angle of θ GATE-Aerospace Engineering-Question-20121 AnswerIn a closed-circuit supersonic wind tunnel, the convergent-divergent (C-D) nozzle and test section are followed by a C-D diffuser to swallow the starting shock. GATE-Aerospace Engineering-Question-20121 AnswerThe probability of selecting a rotten apple randomly from a heap of 900 apples is 0.18. What is the number of rotten apples in the heap? Mathematics CBSE class 10 20171 AnswerA disease is inherited by a child with a probability of 1/4. In a family with two children, the probability that exactly one sibling is affected by this disease is GATE-Biotechnology1 AnswerIn a factory, two machines M1 and M2 manufacture 60% and 40% of the autocomponents respectively. Out of the total production, 2% of M1 and 3% of M2 are found to be defective. If a randomly drawn autocomponent fro1 AnswerTwo policemen, A and B, fire once each at the same time at an escaping convict. GATE-Agricultural Engineering-Question-20121 AnswerConsider an unfair coin. The probability of getting heads is 0.6. If you toss this coin twice, what is the probability that the first or the second toss is heads? (GATE-Biotechnology-2018)1 AnswerIn any given year, the probability of an earthquake greater than Magnitude 6 occurring in the Garhwal Himalayas is 0.04. The average time between successive occurrences of such earthquakes is ______ years. (-Gate Biotechnology 2014 question paper: Ge1 AnswerA shock wave is moving into still air in a shock tube. Which one of the following happens to the air? (GATE-Aerospace-Engineering-2018)1 AnswerThe input X to the Binary Symmetric Channel (BSC) shown in the figure is ‘1’ with probability 0.8. The cross-over probability is 1/7. GATE EC 20151 AnswerWhich one of the following amino acids has the highest probability to be found on the surface of a typical globular protein in aqueous environment?-gate biotech 20151 AnswerT he probability that a bush has a cricket is 0.1. The probability of a spider being present on a bush is 0.2. When both a spider and a cricket are present on a bush, the probability of encountering each other is 0.2. The probability of a spider consuming a cricket it encounters is 0.5. Assuming that predation only occurs on bushes, the probability that a cricket is preyed on by a spider is ____ (answer up to 3 decimal places).0 AnswerThe probability that a screw manufactured by a company is defective is 0.1. The company sells screws in packets containing 5 screws and gives a guarantee of replacement if one or more screws in the packet are found to be defective. The probability th1 AnswerA box contains 100 balls of same size, of which, 25 are black and 75 are white. Out of 25 black balls, 5 have a red dot. A trial consists of randomly picking a ball and putting it back in the same box, i.e., sampling is done with replacement. Two such trials are done. The conditional probability that no black ball with a red dot is picked given that at least one black ball is picked, is __________. Gate-2018-General-Aptitude0 Answerwhat are the method of creating shock waves in the laboratory using a shock tube?-engineering physics1 AnswerConsider a random variable X that takes values +1 and −1 with probability 0.5 each. -gate-cse-20121 Answer