Slot Antennas Types MCQs : This section focuses on the "Slot Antennas Types". These Multiple Choice Questions (MCQs) should be practiced to improve the Slot Antennas Types skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Question 1
In which of the following band the slot antenna operates?
A. UHF and SHF
B. SHF and VLF
C. VLF and MF
D. UHF and EHF
Question 2
Microstrip slot antennas are complementary to the Microstrip dipole antennas
A. TRUE
B. FALSE
Question 3
The bi-directional radiation disadvantage in slot antenna can be rectified with metallic cavity
A. TRUE
B. FALSE
Question 4
What is the impedance of 2- element slot antenna with single slot antenna resistance =500Ω?
A. 125Ω
B. 500Ω
C. 1000Ω
D. 250Ω
Question 5
What is the principle used in slot antennas?
A. Babinet’s principle
B. Archimedes principle
C. Geo-Optics
D. Image Theory
Question 6
Which of the following antenna is obtained by removing a small area of metal from an infinite ground plane?
A. Slot antenna
B. Plane reflector
C. Dipole
D. Yagi-Uda
Question 7
Which of the following cannot be used to reduce the radiation resistance in slot antenna for a given slot size?
A. Center feed
B. Off-center feed
C. Inclined slot
D. Stub tuning
Question 8
Which of the following slot antenna radiation can be modified electronically by tunable capacitor?
A. Annular slot antenna
B. Tapered slot antenna
C. Both annular and tapered
D. Neither annular nor tapered
Question 9
Which of the following type does the slot antenna belongs?
A. Aperture Type
B. Wire Type
C. Lens Type
D. Reflector Type
Question 10
Which of the following type of slot antenna gives good end-fire radiation?
A. Annular slot antenna
B. Tapered slot antenna
C. All slot antennas gives good end-fire radiation
D. None of slot antenna gives good end-fire radiation