Electronic Devices Circuits Random Process Online Exam Quiz
Electronic Devices Circuits Random Process GK Quiz. Question and Answers related to Electronic Devices Circuits Random Process. MCQ (Multiple Choice Questions with answers about Electronic Devices Circuits Random Process
Air craft of Jet Airways at Ahmedabad airport arrive according to a Poisson process at a rate of 12 per hour. All aircraft are handled by one air traffic controller. If the controller takes a 2 – minute coffee break, what is the probability that he will miss one or more arriving aircraft?
Options
A : 0.33
B : 0.44
C : 0.55
D : 0.66
The auto correlation Rxx(t1 = 0.5T, t2 = 0.7T) will be
Options
A : 1
B : 0
C : A x A
D : 0.5 (A x A)
A stationary random process X(t) is applied to the input of a system for which h(t) = u(t) t2 e(-8t). If E[X(t)] = 2, the mean value of the system’s response Y(t) is
Options
A : 1/128
B : 1/64
C : 3/128
D : 1/32
The mean value E[X(t)] is
Options
A : 1/2
B : 1/4
C : 1
D : 0
The E[X2(t)] is
Options
A : 10
B : sqrt(10)
C : 50
D : sqrt(50)
White noise with power density No/2 = 6 microW/Hz is applied to an ideal filter of gain 1 and bandwidth W rad/s. If the output’s average noise power is 15 watts, the bandwidth W is
Options
A : 2.5 x 10 (-6)
B : 2.5p x 10 (-6)
C : 5 x 10 (-6)
D : p5 x 10 (-6)
The variance is
Options
A : 20
B : 50
C : 70
D : 30
Chemical Engineering Basics - Part 1 more Online Exam Quiz
Electronic Devices Circuits Power Bjts
Electronic Devices Circuits Properties Neagtive Feedback
Electronic Devices Circuits Question Papers
Electronic Devices Circuits Questions Bank
Electronic Devices Circuits Quiz
Electronic Devices Circuits Rectifiers
Electronic Devices Circuits Rectifier Voltmeter
Electronic Devices Circuits Self Bias