Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Common data rates of IEEE 802.11 OFDM are ____________

A. 18 Mbps
B. 200 Mbps
C. 50 Mbps
D. 54 Mbps
Answer» B. 200 Mbps
Discussion
2.

When we divide band of Orthogonal Frequency Division Multiplexing (OFDM) into sub bands, it diminishes effects of __________

A. noise
B. collision
C. interference
D. signals absence
Answer» D. signals absence
Discussion
3.

OFDM uses complex equalizers.

A. True
B. False
Answer» C.
Discussion
4.

OFDM is a technique for 3G mobile communication.

A. True
B. False
Answer» C.
Discussion
5.

OFDMA stands for ________

A. omnidirectional frequency division multiple access
B. orthogonal frequency duplex multiple access
C. orthogonal frequency divider multiple access
D. orthogonal frequency division multiple access
Answer» E.
Discussion
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