General Aptitude, Reasoning and Contemporary Issues
General Aptitude, Reasoning and Contemporary Issues tests numerical skill, logical reasoning and awareness of current forestry and environmental debates. The section is broad, so practise short timed sets and read Nepal-specific current affairs.
Core rules and concepts
- Numerical topics include percentages, percentage points, ratios, averages, time-work, speed-distance and data interpretation.
- Reasoning topics include number series, coding-decoding, syllogism, blood relations, direction sense and seating arrangement.
- Contemporary issues include forest fires, invasive species, human-wildlife conflict, timber smuggling, forest certification, carbon markets, REDD+, the SDGs and the green economy.
- Nepal facts worth knowing: forest cover is about 44.74% of land area; protected areas cover about 23.39%; Nepal has 12 national parks, 10 Ramsar sites and a net-zero target for 2045.
- Read the question stem for units and qualifiers before calculating.
Worked example
A series is 2, 6, 12, 20, 30, question mark. Differences are 4, 6, 8 and 10, so the next difference is 12 and the answer is 42. For a percentage question, forest cover rises from 40% to 45%. The increase is 5 percentage points, but the relative increase is (45 - 40)/40 x 100 = 12.5%. The reasoning: percentage points describe the arithmetic difference between two percentages; percent change describes the change relative to the starting value.
Traps
Do not confuse percentage with percentage point. Do not ignore units in speed-distance or area questions. Do not assume a trend continues without checking the pattern. In contemporary issues, avoid absolute claims and outdated figures.