Shadow Mod 5 B1/2

Which is represented at the middle bottom display?

• HSI

• ADI

• Altimeter

How many bits is a nibble?

• 2 bits

• 8 bits

• 4 bits

What is a word?

• String of more than 8 bits

• String of more than 2 bits

• String of more than 4 bits

In a R2R Ladder, what do the binary inputs control?

• Solid state switches

• Solid state switched ethernet

• So solid crew

• Switched state resistors

What is the purpose of an ADC?

• Smooth and continuous to a string of bits

• Smooth and constant to a stream of bits

• Smooth and continuous to a stream of bits

What is the purpose of a DAC?

• AC signal to DC signal

• Binary signal to proportional Dc

• Stream of bits to smooth and continuous

What is bit 32 in a label?

• SSM

• Data
• Parity

• SDI

What is multiplexing?

• Separating signals for transmission
• Converting analog signals to digital
• Amplifying a single signal for transmission
• Different information sharing the same communication system

What function gives the clock encoding in ARINC 429?

• Data sink

• Return to zero decoding

• sink bus topology

• Return to zero encoding

How does CSMA work?

• CSMA sends data without checking the network
• CSMA only transmits data after a collision occurs
• CSMA listens to the network before transmitting data to avoid collisions.
• CSMA ignores network traffic and transmits data randomly