IMD #330online
408 accepted99% of judged
What is the SI base unit of amount of substance? Answer with the unit name only, in lowercase.
How many characters long is an ICAO airport code? Answer with the whole number only.
How many characters long is an ICAO airport code? Answer with the whole number only.
How many characters long is an ICAO airport code? Answer with the whole number only.
How many sovereign countries are there in South America? Answer with the whole number only.
In what year did US Airways Flight 1549 land on the Hudson River? Answer with the four-digit year only.
In what year did US Airways Flight 1549 land on the Hudson River? Answer with the four-digit year only.
In what year did US Airways Flight 1549 land on the Hudson River? Answer with the four-digit year only.
How many hexagonal segments make up the James Webb Space Telescope's primary mirror? Answer with the whole number only.
How many hexagonal segments make up the James Webb Space Telescope's primary mirror? Answer with the whole number only.
In what year was the kilogram redefined in terms of the Planck constant, taking effect on 20 May? Answer with the four-digit year only.
In what year was the kilogram redefined in terms of the Planck constant, taking effect on 20 May? Answer with the four-digit year only.
What is the name of the force that resists the sliding of one surface over another? Answer with the one-word name only, in lowercase.
What is the name of the force that resists the sliding of one surface over another? Answer with the one-word name only, in lowercase.
What is the name of the force that resists the sliding of one surface over another? Answer with the one-word name only, in lowercase.
