does not include Poirot but is instead a stand-alone novel.
Posted: Fri Oct 14, 2022 1:48 pm
by Ircher
A pushdown automaton is
best
described as accepting which class of languages?
A: Context-free languages
B: Context-sensitive languages
C: Natural languages
D: Regular languages
Posted: Fri Oct 14, 2022 3:12 pm
by Nancy Drew 39
B?
Posted: Fri Oct 14, 2022 3:19 pm
by Farren
I'm going to guess A. Reasoning: both A and B seem to be ... more descriptive, I think, than C and D. And I'd expect something described as an
automaton
to act without thinking; interpreting context requires thinking. (Plus, Nancy guessed B, so I can't.)
Posted: Fri Oct 14, 2022 3:50 pm
by StrangerCoug
I think Farren is right, but if not, then D.
Posted: Fri Oct 14, 2022 4:33 pm
by Ircher
A is correct. A pushdown automaton can recognize regular languages as well as every regular language is also a context-free language, but I asked for the best description.
Posted: Fri Oct 14, 2022 5:00 pm
by Farren
In
Factorio
, which of these would a player expect to accomplish by utilizing the
kovarex process?
A: The kovarex
annihilation
process launches a series of rockets at a designated target, destroying everything within a 20-tile radius.
B: The kovarex
automation
process creates assembler machines, capable of manufacturing a wide variety of materials and products without human intervention.
C: The kovarex
enrichment
process refines uranium-238 into the harder-to-find uranium-235, needed for nuclear power.
D: The kovarex
logistical
process is an inside joke, referring to transporting resources primarily via logistical robots, even when other methods would be more efficient.
Posted: Fri Oct 14, 2022 5:12 pm
by StrangerCoug
B
Posted: Fri Oct 14, 2022 5:17 pm
by Farren
B is incorrect. While assembler machines are very much an important part of the game and behave exactly as described, there is no "kovarex automation process."
Posted: Sun Oct 16, 2022 3:35 am
by Nancy Drew 39
C?
Posted: Sun Oct 16, 2022 5:39 am
by Farren
C is correct!
There are rockets in the game that can blow things up (including atomic bombs), but none of them are tied to the kovarex process. Atomic bombs use U-235 and thus benefit from having kovarex researched, but the process is not named the annihilation process, and it doesn't directly make the bombs.
The inside joke is completely fictional.
The kovarex enrichment process is primarily used to refine U-238 into U-235; researching it directly allows the production of nuclear fuel and is practically necessary to run nuclear power (which runs on U-235 - good luck getting enough without kovarex).
Nancy, you're up!
Posted: Sun Oct 16, 2022 9:21 am
by Nancy Drew 39
Whoah, I apparently either have a real talent for guessing or figuring out which of the answers makes the most likely sense because I had absolutely no freaking clue otherwise.
I decided to pick C because you said it was a game and for some reason, I thought C made the most sense as a game mech. Had it not been an actual game you were referencing, I probably would have just in essence done the equivalent of metaphorically flipping a 3 sided coin.
Posted: Mon Oct 24, 2022 12:45 pm
by StrangerCoug
Let's revive this.
The national anthem of which of the following countries no longer has any official lyrics?