I did the classroom prep session before I sat in front of the computer. I spoke very little Spanish ie I could order beer, a cuba libre, and some chicken if they didn't ask me how I wanted it cooked. No one giving the presentation could speak English... of course.
The computer test was in the format of:
View a short animated clip of cars on the road Then answer a question about what you just saw.
Did the driver in the blue car do the correct thing...
Would the driver of the red card get a ticket for what they did
Is this permitted or is it an infraction
You need to know red, blue, infraction, ticket, permitted, correct, yes, no, true, false and a few other choice Spanish words. If you have any experience at all having driven anywhere that isn't a complete free for all, you already know the correct answer.
You do have a limited time to answer each question. It is important to recognize the framing of the question in how they use the key words. As pointed out earlier, them asking if the driver did the right thing (correcto) or if the driver committed an infracción or would the driver get a ticket requires a different yes/no answer depending on the key words used to frame the question.
I missed only one and had stressed about that test quite a bit before hand. Had I not been steered towards the words to pick up on, the result could have been different - not that the questions were hard or I didn't know the correct answer, I just wouldn't have understood the if it was a yes/no, true/false answer they were looking for.