Fundamentals of mobile communication - 5 - MCQs with answers

Fundamentals of mobile communication - 5 - MCQs with answers

Cellular Concepts

Q1. The interference between the neighboring base stations is avoided by

a. Assigning different group of channels
b. Using transmitters with different power level
c. Using different antennas
d. All of the above

View Answer / Hide Answer

ANSWER: a. Assigning different group of channels



Q2. Radio capacity may be increased in cellular concept by

a. Increase in radio spectrum
b. Increasing the number of base stations & reusing the channels
c. Both a and b
d. None of the above

View Answer / Hide Answer

ANSWER: b. Increasing the number of base stations & reusing the channels



Q3. The shape for the cellular region for maximum radio coverage is

a. Circular
b. Square
c. Oval
d. Hexagon

View Answer / Hide Answer

ANSWER: d. Hexagon



Q4. Hexagon shape is used for radio coverage for a cell because

a. It uses the maximum area for coverage
b. Fewer number of cells are required
c. It approximates circular radiation pattern
d. All of the above

View Answer / Hide Answer

ANSWER: d. All of the above



Q5. Centre excited hexagonal cells use

a. Sectored directional antennas
b. Omni directional antennas
c. Yagi uda antennas
d. None of the above

View Answer / Hide Answer

ANSWER: b. Omni directional antennas


Post your comment