Spread Spectrum MCQs Quiz Online PDF Download

Practice spread spectrum MCQs, computer networks MCQ test for online learning. Bandwidth utilization multiplexing and spreading quiz has multiple choice questions (MCQ), spread spectrum quiz questions and answers to practice as a pseudorandom code generator is called, answer key help with choices as hopping, carrier signals, frequency synthesizer and pseudorandom noise problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning spread spectrum quiz with MCQs to practice test questions with answers.

MCQs on Spread Spectrum Quiz PDF Download

MCQ. A pseudorandom code generator is called

  1. hopping
  2. carrier signals
  3. frequency synthesizer
  4. pseudorandom noise

D

MCQ. The technique that uses M different carrier frequencies that are modulated by the source signal is called

  1. Multiplexing
  2. Spreading
  3. FHSS
  4. DSSS

C

MCQ. In Frequency Hopping Spread Spectrum (FHSS), the sender and receiver can have privacy if the hopping period is

  1. short
  2. long
  3. zero
  4. infinity

A

MCQ. IEEE 802.11 Direct Sequence Spread Spectrum (DSSS) uses the data rate of

  1. 1 or 2 Mbps
  2. 6 to 54 Mbps
  3. 5.5 and 11 Mbps
  4. 2 and 54 Mbps

A

MCQ. DSSS technique expands the bandwidth of a signal by replacing each data bit with

  1. n+1 bits
  2. n-1 bits
  3. n bits
  4. both a and c

C