Quiz: Serial Interfaces / Networking Valence

This quiz relates to content found in the Lesson: Serial Interfaces / Networking.

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Question 1 of 11

1. Question
Which of the given radio ports provides General Purpose Input Output Interface?
- Any of the ports marked (ii) and (iii)
- Port marked (iv)
- Port marked (i)
- Port marked (vi)
Question 2 of 11

2. Question
On the radio, GPIO1 is configured in ‘Digital input’ state with threshold as 2.5. If the measured ADC voltage is 2.0, what GPIO value should the user expect to see?
- 2
- 2.5
- 0
- 1
Question 3 of 11

3. Question
With the given GPIO configuration –
configure sys radio alarm gpio 1 enable both

If, the measured ADC voltage on the radio changes from 5.0 to 4.4, would there be a GPIO Alarm?
- Yes
- No
Question 4 of 11

4. Question
How many simultaneous synchronous serial connections are supported over a Mimomax radio link?
- 1
- 2
- 3
- 4
Question 5 of 11

5. Question
Which of the following statements is true about protocols supported by the radio sync serial interface?
- RS422, X.21, C37.94, V.11 and V.35 are supported
- Only RS422, X.21 and C37.94 are supported, and V.11/V.35 are not supported
- Only RS422 and C37.94 are supported
- Only C37.94 is supported
Question 6 of 11

6. Question
In the given picture what do LED-1 and LED-2 depict respectively?
- Protocol Type and Interface Status respectvely
- Interface Status and Data Activity on interface respectively
- Ingress and Egress Data Activity on the interface respectively
- RF link Status
Question 7 of 11

7. Question
What does a Receive Yellow Alarm for serial port in C37.94 mode indicate?
- Remote not receiving signal
- Temperature threshold violation
- A situation where either (a) or (b) applies
- Invalid radio configuration
Question 8 of 11

8. Question
In what mode should a serial port be configured for transporting SEL mirrored bits?
- Terminal Server IP SCADA Gateway
- Use any of the Ethernet ports
- End-to-End RS232
- Modbus Gateway
Question 9 of 11

9. Question
Which port is recommended to be used for time critical protection circuit data interface?
- Serial Port 1
- Serial Port 2
- Either of the Serial Ports 1 or 2
- Any of the Ethernet Ports 1 or 2
Question 10 of 11

10. Question
A radio is configured with QAM256 and bandwidth of 75kHz. What is the maximum end-to-end Serial data throughput achievable?
- ~512kbps
- ~576kbps
- ~768kbps
- ~256kbps
Question 11 of 11

11. Question
What configuration on the Serial port shall facilitate terminal server data segregation from other user and management data?
- Terminal server Raw mode
- Flow Control disabled
- A unique terminal server port
- Serial VLAN and IP configuration

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