At ISSB Intelligence Tests carry a lot of importance. At selection centre the Intelligence Tests will be on computer and at ISSB Intelligence Tests will be on paper. For Verbal ISSB Intelligence Test you will solve 105 mix verbal (no pictures) in 30 minutes. In Non Verbal Intelligence Test (pictures) 70 questions in 30 minutes. In ISSB Mechanical Aptitude Test 50 questions in 15 minutes. To learn How to Apply and clear Initial Test Download Initial Test E Book and after clearing Initial Test Download ISSB E-Book to Know Every Thing Step by Step about ISSB