Question

Difficulty: HardDrawing Logical Conclusions

Read the following passage:

In high-altitude atmospheric research stations, secondary hydrogen generators engage only when ambient barometric pressure falls below 300 millibars. Under standard protocol, primary electrical systems route all environmental telemetry through broadband satellite channels. However, whenever a facility switches to backup battery reserves, heating grids automatically deactivate and telemetry is restricted exclusively to shortwave radio frequencies to conserve power.

Based on the passage, evaluate whether the following statement is True or False:
If an atmospheric station is transmitting telemetry exclusively over shortwave radio frequencies while its secondary hydrogen generator is actively running, the facility is operating on backup battery reserves at an ambient pressure below 300 millibars.

Answer: Answer

Answer

True. The passage strictly supports the deduction that the station is operating on backup battery reserves and experiencing barometric pressure below 300 millibars.
Evaluating the statement as True is correct because each observed activity (exclusive shortwave transmission and active secondary generator operation) maps uniquely to a specific prerequisite defined in the passage (backup battery reserves and barometric pressure below 300 millibars).

Step-by-Step Solution

1
Analyze the condition governing the operation of the secondary hydrogen generator.
The text states that secondary hydrogen generators engage only when ambient barometric pressure falls below 300 millibars.
This establishes that active generator operation strictly implies ambient pressure is below 300 millibars.
2
Analyze the conditions governing data telemetry modes.
Standard primary power routes telemetry through broadband satellite channels, whereas backup battery power restricts telemetry exclusively to shortwave radio frequencies.
This establishes that active exclusive shortwave transmission strictly implies the station is running on backup battery reserves.
3
Synthesize the two deductions to evaluate the combined scenario in the statement.
Both operational preconditions (backup battery power and pressure below 300 millibars) must be true given the observed indicators.
Combining the logical constraints confirms that the statement is completely supported by the text.

Key Concept

Synthesizing multi-premise conditional constraints to validate deductive conclusions
Estimated Time:1m 0s
Rate this question