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The input to a logic gate is A = 1100 and B = 1010. What will be the output, if the logic gate is NAND gate?
The basic logic gate whose output is the complement of the input is the ___________
For a two-input logic gate, the output is "Low"  when at least one of the Input is "Low". The logic gate is:−
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)
An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is
A state diagram of a logic gate which exhibits delay in the output is shown in the figure, where X is the don’t care condition and Q is the output representing the state The logic gate represented by the state diagram is
Choose the correct option for the following two statements: A: 1’s complement circuit is more complex than that of 2’s complement method. B: The extra carry is considered in 1’s complement whereas it is disregarded in 2’s complement method.
A universal logic gate is one which can be used to generate any logic function. Which of the following is a universal logic gate?
Consider a system whose input r and output y are related by the equation $$y\left( t \right) = \int\limits_{ - \infty }^\infty {x\left( {t - \tau } \right)} h\left( {2\tau } \right)d\tau $$
Signal Processing mcq question image
Where h(t) is shown in the graph
Which of the following four properties are possessed by the system? BIBO: Bounded input gives a bounded output
Causal: The system is causal.
LP : The system is low pass.
LTI: The system is linear and time-invariant.
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.