Pattern Multiplications MCQ

Test your knowledge with important Pattern Multiplications MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Pattern Multiplications MCQs at Bissoy

• The isotropic element array radiation pattern depends on the nulls of the array factor only.
  ক

  True

  খ

  False
• Which of the following doesn’t applicable for pattern multiplication?
  ক

  It is the product of the individual radiation pattern of the element with the array factor of the array

  খ

  All elements must be identical

  গ

  All elements need not be identical

  ঘ

  This gives the radiation pattern of the entire array
• All the elements must be identical to apply pattern multiplication principle.
  ক

  True

  খ

  False
• Which of the following expression represents the pattern multiplication?
  ক

  Etotal=Eθ × Array Factor

  খ

  Etotal=Eθ × Directivity

  গ

  Etotal=Eall elements × Array Factor

  ঘ

  Etotal=Eθ × Beamwidth
• Pattern multiplication is the multiplication of single array radiation pattern with ___
  ক

  Array Factor

  খ

  Beamwidth

  গ

  Total Field

  ঘ

  Directivity