RRB ALP Technician 2018 CBT 1 question paper for August 21, 2018 (Shift 1) evaluated candidates on essential areas like reasoning, mathematics, general science, and general awareness. Designed to test basic aptitude and foundational knowledge, the exam set the stage for shortlisting candidates for CBT 2. As the first step in the selection process, it helped identify applicants with strong analytical and problem-solving abilities.