How to Say Test in Tagalog?

The most common translation for the word 'test' as a noun is pagsusulit.

May pagsusulit bukas.
There's a test tomorrow.

Yes, it's a long word consisting of four syllables, which is why Filipinos often just use the English word, although it may come out sounding like 'tes' without the t.

May tes bukas.
There's a test tomorrow.

There's also the Filipino word iksamen.

Anong nakuha mo sa iksamen?
What did you get on the exam?

That's three syllables, so Filipinos use 'iksam' ("exam") a lot.

May iksam na naman?
There's a test again?