P R O F E S S I O N A L P R A C T I C E M AT E R I A L S
EEE334 Exam Questions &
Answers with
Comprehensive 2026/2027
Engineering Assessment
Preparation (Rationales)
Verified Answers Exam Ready With Rationales 35 QUESTIONS
DOCUMENT OVERVIEW
This document provides 35 verified questions with correct answers and comprehensive
rationales covering fundamental electromagnetic engineering principles. It is suitable for
exam preparation, course review, and certification assessment, offering direct insights into
key concepts and their applications. Students can effectively utilize this resource to
consolidate their understanding and prepare for assessments.
TOPICS
Antenna Fundamentals Q1–Q21
Wave Propagation & Power Q22–Q29
Radar Systems Q30–Q33
Transmission Lines & Matching Q34–Q35
Page 1
, E XA M Q U EST I O N S
Q1 QUESTION 1 OF 35
Wavelength Formula
ANSWER
λ=c/f
RATIONALE
This formula defines the fundamental relationship between wavelength, wave speed, and frequency
in electromagnetic propagation. Wavelength is directly proportional to the speed of light in a
vacuum and inversely proportional to its frequency. This principle is core to understanding wave
behavior in electrical engineering applications.
Q2 QUESTION 2 OF 35
Relationship between Gain and Directivity
ANSWER
G=n*D
RATIONALE
Antenna gain, a measure of its power amplification in a specific direction, is directly proportional to
its directivity, which quantifies its ability to concentrate power. The efficiency factor, representing
losses in the antenna system, serves as the proportionality constant relating these two parameters.
Thus, the equation $G = \eta \times D$ expresses this fundamental relationship.
Q3 QUESTION 3 OF 35
Convert dB to linear
ANSWER
10^(dB/10)
Page 2
EEE334 Exam Questions &
Answers with
Comprehensive 2026/2027
Engineering Assessment
Preparation (Rationales)
Verified Answers Exam Ready With Rationales 35 QUESTIONS
DOCUMENT OVERVIEW
This document provides 35 verified questions with correct answers and comprehensive
rationales covering fundamental electromagnetic engineering principles. It is suitable for
exam preparation, course review, and certification assessment, offering direct insights into
key concepts and their applications. Students can effectively utilize this resource to
consolidate their understanding and prepare for assessments.
TOPICS
Antenna Fundamentals Q1–Q21
Wave Propagation & Power Q22–Q29
Radar Systems Q30–Q33
Transmission Lines & Matching Q34–Q35
Page 1
, E XA M Q U EST I O N S
Q1 QUESTION 1 OF 35
Wavelength Formula
ANSWER
λ=c/f
RATIONALE
This formula defines the fundamental relationship between wavelength, wave speed, and frequency
in electromagnetic propagation. Wavelength is directly proportional to the speed of light in a
vacuum and inversely proportional to its frequency. This principle is core to understanding wave
behavior in electrical engineering applications.
Q2 QUESTION 2 OF 35
Relationship between Gain and Directivity
ANSWER
G=n*D
RATIONALE
Antenna gain, a measure of its power amplification in a specific direction, is directly proportional to
its directivity, which quantifies its ability to concentrate power. The efficiency factor, representing
losses in the antenna system, serves as the proportionality constant relating these two parameters.
Thus, the equation $G = \eta \times D$ expresses this fundamental relationship.
Q3 QUESTION 3 OF 35
Convert dB to linear
ANSWER
10^(dB/10)
Page 2
