What is the recommended minimum ice thickness for new clear ice to hold a person cross country skiing?
A. Three inches
B. Four inches
C. Five inches
D. Six inches
Answer: B
You might also like to view...
An integral part of every fire is the ________ process.
A) incipient phase B) free burning phase C) transfer of heat D) none of the above
Your newly acquired kitten can potentially transmit all of the following organisms except
A) Afipia felis. B) Pasteurella multocida. C) Bartonella henselae. D) Capnocytophaga gingivalis.
When calibrating an ocular micrometer for a microscope, one must remember to perform the procedure
A) on each microscope used for examination. B) on each objective on the microscope. C) annually. D) all of the above.
Blockage of an organ caused by calculi, organic matter, or tumors is known as:
A) volvulus. B) intussusception. C) obstruction. D) stricture.