What is the resolution of a sting DAC if the reference voltage is 10V and the number of input bits is 3?(a) 1.25V(b) 1.75V(c) 1.23V(d) 0.25VI had been asked this question during an interview.My doubt stems from Data Conversion topic in portion Digital Communication Techniques of Avionics

What is the resolution of a sting DAC if the reference voltage is 10V

1.	What is the resolution of a sting DAC if the reference voltage is 10V and the number of input bits is 3?(a) 1.25V(b) 1.75V(c) 1.23V(d) 0.25VI had been asked this question during an interview.My doubt stems from Data Conversion topic in portion Digital Communication Techniques of Avionics
Answer» Correct ANSWER is (a) 1.25V The best I can EXPLAIN: RESOLUTION = reference VOLTAGE / 2^N = 10/2^3 = 1.25V.

Discussion

No Comment Found

Related InterviewSolutions

Which of the following is not possible when the signal is analog?(a) Phase shifting(b) Equalization(c) Modulation(d) Data compressionI had been asked this question in class test.I'd like to ask this question from Digital Signal Processing in portion Digital Communication Techniques of Avionics
What is the program that is used to speed the spectrum analysis process?(a) DDFT(b) FDFT(c) FGPA(d) Fast Fourier transformsI have been asked this question in final exam.This intriguing question originated from Digital Signal Processing topic in portion Digital Communication Techniques of Avionics
What is the process of examining the frequency content of a signal?(a) Signal decoding(b) Spectrum analysis(c) Signal analysis(d) Data analysisThe question was asked at a job interview.The above asked question is from Digital Signal Processing topic in portion Digital Communication Techniques of Avionics
Selectivity in a DSP is better than its analog equivalent.(a) True(b) FalseThis question was addressed to me in my homework.The origin of the question is Digital Signal Processing topic in chapter Digital Communication Techniques of Avionics
Reduction in the number of binary words required to represent an analog signal is called ________(a) Undersampling(b) Oversampling(c) Data compression(d) Data minimizationThe question was asked in an international level competition.Question is from Digital Signal Processing topic in section Digital Communication Techniques of Avionics
What is the reason for the need of high speed DSP?(a) Less power consumption at higher speeds(b) Better processing capabilities(c) High sampling frequency(d) Easily programmableThis question was addressed to me in a national level competition.This interesting question is from Digital Signal Processing in portion Digital Communication Techniques of Avionics
What is the accessibility limitation of only one data or instruction set at a time from the memory called?(a) Von Neumann limitation(b) Von Neumann limit(c) Von Neumann speed(d) Von Neumann bottleneckI got this question in an interview for internship.The question is from Digital Signal Processing topic in chapter Digital Communication Techniques of Avionics
Which type of architecture uses different storage space for program code and the data?(a) Von Neumann architecture(b) Harvard architecture(c) Fragmented architecture(d) Split cell architectureThis question was addressed to me in an international level competition.The origin of the question is Digital Signal Processing topic in section Digital Communication Techniques of Avionics
Who is credited with creating the stored program concept?(a) John Von Neumann(b) Larry Page(c) Alan Turing(d) Ken ThompsonI have been asked this question in an interview for internship.This is a very interesting question from Digital Signal Processing in portion Digital Communication Techniques of Avionics
What happens after the signal is passed through the analog to digital converter in a DSP?(a) Changed back to analog(b) Stored in a RAM(c) Amplified(d) AttenuatedThe question was posed to me in an interview for internship.Question is from Digital Signal Processing topic in division Digital Communication Techniques of Avionics

What is the resolution of a sting DAC if the reference voltage is 10V and the number of input bits is 3?(a) 1.25V(b) 1.75V(c) 1.23V(d) 0.25VI had been asked this question during an interview.My doubt stems from Data Conversion topic in portion Digital Communication Techniques of Avionics

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment