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A system provides output yi(t) when xi(t) is applied. If the system is said to be LTI then which of the following properties must satisfy? (i).If the input is x3 = ax1(t) + bx2(t), then output must be y3(t) = ay1(t) + by2(t) (ii).If the input is x(t – T), then the output must be y (t – T) (iii).If the input is x3 = ax1(t) + bx2(t), then output must be y3(t) = ay1(t) * by2(t) (iv).If the input is x(t – T), then the output must be y(t + T)
In the question one statement is given, followed by two conclusions, I and II. You have to consider the statement to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statement. Statement: A function is a relation between a set of input elements and a set of possible output elements where each input is related to exactly one output. Conclusion I: Every input element is related to every output element. Conclusion II: Every input element is related to one element of the output.
In a beauty competition, 2/5 of the participants were eliminated in the first round. 2/3 of the remaining participants qualified from the second to the third round and half of the participants of the third round got into the final round. In the final round, 2/3 of the remaining participants lost the competition, while two of them won the competition. How many participants were there in the competition?
A data-driven machine is one that executes an instruction if the needed data is available. The physical ordering of the code listing does not dictate the course of execution. Consider the following pseudo-code 1) Multiply E by 0.5 to get F 2) Add A and B to get E 3) Add B with 0.5 to get D 4) Add E and F to get G 5) Add A with 10.5 to get C Assume A, B, C are already assigned values and the desired output is G Which of the following sequence of execution is valid?
Which of the following statements is/are correct? 1. A system is said to be Finite Impulse Response (FIR), if the output samples of the system depend only on the present input and a finite number of past or previous input samples. 2. If the output of a system y(n) depends only on the present input and past inputs, but not on past outputs, then it is called a non-recursive system. 3. If the output of a system y(n) depends only on the present input and past inputs, but not on past outputs, then it is called a recursive system.
Study the following information to answer the questions given below: A company wants to hire young professionals where students of any graduate stream can participate in the drive. But company put some eligibility criteria. There are two rounds, round one consist of aptitude test and 2nd round is personal interview. 1) Student having no backlogs is eligible to participate in the drive. 2) Student must have at least 68 percentages in 10th and 12th. 3) Student having greater than 85 percentages in graduation without any backlogs are eligible for direct interview round. If the 1st or 2nd criteria not fulfilled then, 1) If a candidate has a work experience of 1 year in any field he is eligible to appear in aptitude round. But if the candidate has not clear his backlogs he is not eligible to participate in the drive. Amit a commerce student has a score of 69 percentages in 10th and 12th. He is currently working in an IT company for 15 months. In graduation he scored only 65 percentages and also clears his backlogs.
A 3-input neuron is trained to output a zero when the input is 110 and a one when the input is 111. After generalization, the output will be zero when and only when the input is?
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: All stools are round. Some mountains are round. Some ponds are mountains. All ponds are square. Conclusions: I. Some ponds are round. II. Some mountains are square. III. Some ponds are both mountains and round. IV. Some stools are square.
In the following question below are given some statements followed by some conclusions Taking the  given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of given conclusion logically follows the given statements, Statements: I. Some pens are round. II. All round are black. Conclusions: I. All black are pens. II. Some round are black. III. All round are pens.
In the next World cup of cricket there will be 12 teams, divided equally in two groups. Teams of each group will play a match against each other. From each group 3 top teams will qualify for the next round. In this round each team will play against each others once. Four top teams of this round will qualify for the semifinal round, where they play the best of three matches. The Minimum number of matches in the next World cup will be: