Data and Signals Multiple Choice Questions 10 PDF Download

Learn data and signals multiple choice questions (MCQs), computer networking test 10 for online course prep exams. Practice transmission impairment MCQs questions and answers on transmission impairment, port addresses, period and frequency test for online computer network technology degree courses distance learning.

Free data and signals quiz online, study guide has multiple choice question: in induced noise, impairment is created by sources like with choices power lines, motor & appliances, the sending and receiving antenna and motion of electrons in wire with online global exams' preparation for online competitions like ETS GRE prep for good GRE scores. Study to learn transmission impairment quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Data and Signals Test 10 Quiz PDF Download

MCQ. In induced noise, impairment is created by sources like

  1. Motor & appliances
  2. Power lines
  3. the sending and receiving antenna
  4. Motion of electrons in wire

A

MCQ. Data to be transmitted must be transformed into

  1. Electronic signal
  2. Magnetic pulses
  3. Radiations
  4. Electromagnetic signals

D

MCQ. SNR stands for

  1. Shannon Noise ratio
  2. Shannon Noise Relation
  3. Signal Noise ratio
  4. Signal Noise Relation

C

MCQ. SNR (signal to noise ratio) is equals to

  1. Avg signal power/Avg noise power
  2. Avg signal power/Avg distortion
  3. Avg noise power/Attenuation
  4. Avg Attenuation/Avg distortion

A

MCQ. One Picoseconds (PS) is equivalent to

  1. 10-3 s
  2. 10-6 s
  3. 10-9 s
  4. 10-12 s

D