Question 1128Navigation General

70% to pass

An instrument which maintains a continuous record of temperature changes is called a _______________.

A thermometer
B barometer
C hygrograph
D thermograph
AI Explanation

The correct answer is D) thermograph. A thermograph is an instrument that continuously records temperature changes over time. It provides a graphical representation of temperature fluctuations, which is useful for monitoring and analyzing temperature patterns. This makes it the most appropriate choice among the given options. The other options are incorrect because: A) A thermometer measures temperature at a specific point in time, but does not provide a continuous record. B) A barometer measures atmospheric pressure, not temperature. C) A hygrograph measures and records humidity, not temperature.

Related Questions
Q943:You are enroute to assist vessel A. Vessel A is underway at 5.5 knots on course ... Q268:Under the IALA-B Buoyage System, when entering from seaward a lateral system buo... Q2002:The average height of the surface of the sea for all stages of the tide over a 1... Q1523:You take a bearing of 176° of a lighthouse. Which bearing of another object woul... Q501:What is TRUE concerning new editions of Light Lists?

Ready to test your knowledge?

Take a Navigation General Practice Exam
Official Resources
USCG Navigation Rules (COLREGS) 33 CFR Navigation Rules USCG National Maritime Center
← Previous All Questions Next →

Want to practice with timed exams?

Download Coast Guard Exams for the full exam experience.

App Store