ExamVeda
Login
Home

Electromagnetic Field Theory MCQ Questions & Answers | ECE

Learn Electromagnetic Field Theory MCQ questions & answers are available for a Electronics and Communications Engineering(ECE) students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Electromagnetic Field Theory MCQ question is the important chapter for a Electronics and Communications Engineering(ECE) and GATE students. Page-2 section-1

Each section contains 100 MCQs on Electromagnetic Field Theory .
11
Tropospheric scatter propagation is not subject to any fading.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
12
A square corner reflector is used in which of the following?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
13
In an impedance smith chart, a clockwise movement along a constant resistance circle gives rise to
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
14
In case of surface waves the field strength at a point is directly proportional to
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
15
The radiation pattern of Hertzian dipole in the plane perpendicular to dipole is a
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
16
In a perfect conductor the incident and reflected wave combine to produce
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
17
It is best to use for coupling a coaxial line to a parallel wire transmission line.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
18
In H-plane metal plate lens the travelling wave front is
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
19
Which of the following is multiband HF receiving antenna?
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
20
An open wire transmission line having a characteristic impedance of 600 ohms is terminated by a resistive load of 900 O. The standing wave ratio will be
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board