Question

ANBOYS is a memory device used to help students remember what type of conjunctions?

Answer 1

FANBOYS- is a mnemonic device

It stands for:

For 
And
Nor
But
Or
Yet 
So

These types of conjunctions are coordinating conjunctions. They are conjunctions that join or coordinate two or more words, sentences, or clauses. 

I hope this helps!
~kaikers

Answer 2

Subordinating conjunctions. FANBOYS stands for: for, and, nor, but, or, yet, so