&nbsp;Based on the syllabus and structure of exams like SSC,&nbsp; DSSSB,general science (GS) covers in the part of general awareness (GA). 20 % weightage is given to GS in every exam where general awareness questions are asked.&nbsp;ie. SSC EXAM&nbsp;1.General Awareness - GK + current affairs (20 questions) + general science (20 questions)2. Mathematical ability (20 questions)3. Language test (20 questions) any one languages Hindi or English.4. General intelligence and reasoning (20 questions)