The longest actual test I have taken was actually 120 also. Out of 120, I got like 117 or so, which is a 97.5% which is really good. I had studied for it the past week because I knew it would cover a lot of material. I got the highest grade in the class, most kids got like 40's and 65% on it because they never study and are always to busy talking about stupid stuff instead of paying attention when the teacher reviews the material several times. I had an Sol question review pack that was 200 questions and I got a 100% on that as well, and once again everyone fails it, I mean it can be really if you pay attention and review. Some of them also got a 0 because they didn't finish it, we had 2 weeks to do it which is more than enough time to do 200 questions, especially when we had all class period over those 2 weeks. I think kids at my school are pathetic when it comes to tests, and we review the stuff talk the time. I just think they should dedicate a little more time to study so their grades don't have to suffer because of common sense stuff. So 120 for biggest test, and 200 for review material. And guess what I am doing a 133 review pack for AP Human Geography! Always a lot of questions in that class.

The longest one that I've needed to take was somewhere around 110 with a few paragraph assignments at the end, and one essay. Worst test I've ever had to take. I believe it was a history test. It wasn't even that hard; some matching areas, and easy fill-in-the-blanks, but it felt like it took a few hours to finish.

I took a 250 question Art Test final one time. It was not that bad, to be honest. Granted, I was tired at the end of it, and went and BS'ed on a computer after that, but it was manageable. I got a 93 on it; one of the best scores in any of the teacher's classes.

I had to take 3 consecutive test with 50-60 questions each. It took about 3 hours for me to do, but they gave us like 5 1/2 hours to complete it. I finished a whole book during that time

The longest I have had was one where we were expected to write 6 pages (both sides) but I forgot how long it was, probably a defence mechanism, in my mind protecting me from the trauma of the test

The longest test I have ever taken was the SAT.
It took about 5 hours to finish, and I for some reason decided to take it again.
I am not taking it again unless I have no choice about it.

Usually my English exams take a long time.  I used the full three hours for one of my English exams one time.

Well I took my AP Human Geography test and I had 60 minutes to do 75 questions which is only 45 seconds per question and I am not expected to do all 75 of them, and I also had 3 essays to write in 75 minutes leaving me with 25 points each, I tried to use as many vocabulary terms for extra points. See, ap tests aren't graded by percentages out of 100, they are on a 1-5 scale and 3 is passing, I hope I got a 3 or a 4 and I will be happy, I want to pass this test, I am so anxious to find out how I did and I  don't get results until July, I paid 81 dollars for this test so I hope I at least passed.

I took a test that had more then three hundred questions at least that combined all my subjects and everything I learned for the year into one huge test that is the biggest test I took.

For the end of the year exams, the OAA ( Ohio Achievement Assessment ) which is Reading and Math. I am awesome at math, I never study :3


Grades for it:
Reading: 99 A
Math: 100 A+ 

They were 160 questions each.

The end of the year test to 1 or 2 hours but usually 3 for the dumb kids.

The longest test I've ever took would be the AP English standardized test it was 140 questions with two written essays also a part of it. I personally think  they over extended the test questions and made the test incredible to long for a subject like English, also I would have just preferred taking/doing the two essays. 

Longest test I have ever taken were the 3 last tests I had to take to qualify for my teaching license. Each one was 200 questions. We had 2 hours to complete that portion. Then we had 3 essays we had to write in an hour. So it was a 3 hour test overall. I took all 3 of them on the same day (since I had to drive 2 hours to the testing location), so I ended up testing for 9 hours. It was brutal.

My longest test in High School was my AP Biology Final which was 100
multiple choice questions and four or five free response questions
(which is very similar to the AP test which I took the next spring).

However the longest ever was my Fundamentals of Engineering
Exam which was a two part exam.  The first (morning session)
was 120 questions and the second (afternoon section) was 60
questions.  We had four hours to complete each section.  All were
multiple choice, but there were very few that I could solve in
less than one or two minutes.  I pretty much used the entire
eight hours.  I just hope I passed so I don't have to retake it.

My longest test that I have ever taken would be the English final exam in my school, my English teacher is crazy.
The exam has around 280 questions! I'm honors in all subjects except history and my school life is full of homework.  

Don't remember how long my test was, but PATs (Provincial Achievement Tests) are so annoying! They are very stressful to me.