Technology is increasingly developing. In carrying out daily activities can be alleviated by technology. Because of this technological advancement in Senior High School 15 Surabaya provides facilities that are often familiar with computer laboratories, as many as five laboratories.

With the presence of this computer laboratory, now daily tests, remedial tests, midterm tests, end-semester tests, and national exams always use computer-based tests. That way the burden of the teachers at Senior High School 15 Surabaya is getting lightened, because the teachers do not need to correct our exams with. Only by using a computer-based test, we can immediately find out our test scores, and the test scores are reported directly to our subject teachers. And also with this computer-based test as students of Senior High School 15 Surabaya trained on time in taking the exam. Because if the exam time is up, you can't do it anymore or change the answers, all the results of the exam have been sent to the server.

Even so, there are still some teachers who use paper-based daily tests. Because with this computer-based exam it makes it easier for students to cheat. Because there are some places that are not given a partition, it makes it easy for students to cheat. Not only that, sometimes students can open a browser and look for answers in the browser. Therefore some teachers still feel better on paper-based test than on computer-based test.

Did you know that Senior High School 15 Surabaya has the most computer units in Surabaya.