Quiz on Transmission Media

Chapter:Transmission Media

Click on the correct answer for each question.

No negative marking and no time limit.

At the end check the score and correct your answer.

• 1.The insulation between inner conductor and outer Braided mesh in a coaxial is called .

  
  A)Seperator
  
  B) Non-conductor Layer
  
  C)Dielectric Media
  
  D)Seperating Media
  
  

• 2. There are _______ pair of conductor in UTP cable.

  
  A) 8
  
  B)2
  
  C) 3
  
  D) 4
  
  

• 3.Which of the following statement is true for a ScTP cable .

  
  A) Only 3 pair wires are there
  
  B) The twisting between the pair is missing
  
  C)The outer shield is missing
  
  D)Outer shield is there but shielding of each pair is missing
  
  

• 4. What is the length of one segment in UTP cable ?

  
  A) 100 mtr
  
  B)200 mtr
  
  C)50 mtr
  
  D)185 mtr
  
  

• 5. The first cable to touch the Gigabit speed was ____

  
  A) Cat 5
  
  B) Cat 5a
  
  C) Cat 5e
  
  D) Cat 6
  
  

• 6. In EIA/TIA 568-B standard maximum horizontal UTP length is _____ mtr condsidering patch cable at the ends.

  
  A)100 mtr
  
  B)90 mtr
  
  C)110 mtr
  
  D)80 mtr
  
  

• 7. As per standard, maximum permissible length of patch cord is _____

  
  A) 1 mtr
  
  B) 2 mtr
  
  C) 3 mtr
  
  D) 5 mtr
  
  

• 8. Working principle of OFC is

  
  A)Total reflection
  
  B) Total Internal refraction
  
  C) Total Internal Reflection
  
  D)Total refraction
  
  

• 9. The refractive index of cladding is:

  
  A) More than that of core
  
  B) Less than that of core
  
  C) Both are equal
  
  D)There is no relation in them
  
  

• 10. In SFP transceiver __________ connector is used.

  
  A)LC
  
  B) SC
  
  C) ST
  
  D) FC
  
  

Click on the correct answer for each question.

No negative marking and no time limit.