Multiple Choice
LCD uses_________
A) sematic crystals
B) twisted nematic crystals
C) nematic crystals
D) cholesteric crystals
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q24: A percentage of modulation greater than<br>A)10%<br>B)25%<br>C)50%<br>D)100%
Q25: Quantization is a_process.<br>A)few to few mapping<br>B)few to
Q26: Non coherent detection requires the knowledge of
Q27: A narrow band noise can exist in<br>A)am
Q28: AM demodulation technique can be divided into_and_demodulation.<br>A)direct,
Q30: The antenna current is 10A. Find the
Q31: Which is the greatest disadvantage of Pulse
Q32: Find the total power, if the carrier
Q33: FM can improve the receiver performance through
Q34: Quantization noise occurs in_ _ <br>A)frequency division multiplexing<br>B)time division