Why practise on a screen
CAT, GATE and most placement aptitude tests are computer-based. Reading a past paper on your desk isn't the same as attempting it on a timer, with a question palette and mark-for-review.
Attempt turns a paper you already have into exactly that interface, then gives you a scorecard with attempts and accuracy.
Bring your own paper
golash doesn't host exam papers. Use papers you already have access to, such as ones your college shares, or official past papers.
Questions
Which exams does it work with?
Clearly laid-out papers work best: CAT, GATE, placement aptitude tests and most university exams. It handles multiple-choice and type-in-the-answer (TITA) questions.
Does it need an answer key?
Not to take the test. For a scorecard it needs the answers, which many papers include at the end. You can also enter them yourself.
Is my PDF uploaded?
No. Attempt reads the file in your browser and stores it on your device.