All UG courses, Semester I or II, AEC

Environmental Science: Theory into Practice (I)

69 answers across 16 recent sittings.

Start with June 2026, Semester II, evening
answers
69
papers
16
topics ranked
15

Current syllabus UGCF, 2022 onwards

Study order

Learn the topics in this order. Each one shows the marks it adds to a 70-mark paper on top of the topics above it, from the 16 current-syllabus papers (March 2023, Semester I, morning to June 2026, Semester II, evening). An OR choice counts once. These papers let you choose which questions to attempt, so the running total stops at 70 once the topics you know can fill a paper.

Learn firsteach adds 9 marks or more

  1. 1
    Scope of environmental studies and basic termsQ1, Q3, Q6, Q8, Q941 past questions, 13 h 15 m
    adds +16.616.6
  2. 2
    Solid waste managementQ4, Q5, Q6, Q7, Q8, Q9, Q11, QC620 past questions, 10 h
    adds +12.529.1
  3. 3
    Land resources: soil, forests, mining and damsQ3, Q4, Q5, Q8, Q10, Q11, QB1, QB721 past questions, 9 h 33 m
    adds +11.941

Subtotal, 3 topics41 of 70 marks

Then these3 to 9 marks each

  1. 4
    Water resources: use, conflicts, conservationQ2, Q3, Q4, Q5, Q7, Q8, Q9, QC514 past questions, 7 h
    adds +7.548.5
  2. 5
    Sustainability and sustainable developmentQ4, Q5, Q7, Q10, Q1110 past questions, 5 h
    adds +5.654.1
  3. 6
    Ecosystem services and conservationQ2, Q3, Q4, Q7, Q9, Q10, Q11, QC411 past questions, 5 h 30 m
    adds +4.658.8
  4. 7
    Types of ecosystemsQ2, Q3, Q6, Q7, Q812 past questions, 5 h 45 m
    adds +3.862.5
  5. 8
    Ecosystem structure and functionQ2, Q3, Q4, Q5, Q78 past questions, 4 h
    adds +3.165.6

Subtotal, 8 topics65.6 of 70 marks

If time allowsunder 3 marks each

  1. 9
    Energy resourcesQ4, Q5, Q6, Q7, Q8, Q118 past questions, 4 h
    adds +1.967.5
  2. 10
    Water, soil, thermal and noise pollutionQ3, Q4, Q6, Q8, Q109 past questions, 4 h
    adds +0.668.1
  3. 11
    Air pollution and air qualityQ2, Q3, Q4, Q5, Q6, Q10, QB28 past questions, 3 h 30 m
    adds +0.668.8
  4. 12
    Pollution case studiesQ2, Q4, Q6, Q104 past questions, 2 h
    adds +0.669.4

Total, 12 topics69.4 of 70 marks

The other 0.6 marks of a typical paper sit in parts that mix several topics, or none of the named ones.

Pick one of each pair

The first topic only comes up as the OR choice against the second, so one of the two is enough.

Also asked, but adding no marks on top of the topics above: Natural-resource case studies.

Doing every question in the order once, at exam pace, takes about 73 h 33 m. Averages over past papers, not promises.

Turn it into a day-by-day plan

Not on the ladder not ranked; the reason is against each

Question by question

The topics each question has asked in the 16 current-syllabus papers (March 2023, Semester I, morning to June 2026, Semester II, evening).

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question B1

Question B2

Question B7

Question C4

Question C5

Question C6

AskedOnly as the OR choiceNot asked