Zirna"Bridging Knowledge Gaps with Innovation"
Mizoram Public Service Commission

Cooperative Audit Officer(CAO) 2026

Name of Post : Cooperative Audit Officer(CAO) Name of Department : Cooperation Classification : Group ‘B’ (Gazetted) No. of Posts : 10(ten) Pay : Level 7 in the Pay Matrix (Rs.39,100 – Rs. 86,800) Exam Date: 23 - 25 Mar 2026

5 Subjects
19 Chapters
Cooperative Audit Officer(CAO) 2026

Course Content

General Intelligence / Aptitude

5 chapters

  • 1
    Chapter 1 Abstract Reasoning Testsanalyze information • identify patterns • logical rules • trends in new data
  • 2
    Chapter 2 Verbal Analysis And Vocabulary Testsreason with words • fluency with English • command of rule and use with English
  • 3
    Chapter 3 Numerical And Figurework Teststhinking with numbers • number series • numerical relationships • choosing the next number in the series
  • 4
    Chapter 4 Logical & Verbal Reasoninganalogies & judgement • decision making • blood relation, syllogistic • statement conclusion
  • 5
    Chapter 5 Visual And Spatial 3-D Ability Testsperceptual speed and acuity • identify the odd one out • sequences • observation

General Studies-II

3 chapters

  • 1
    Unit A Indian Polity
  • 2
    Unit B Indian Economy
  • 3
    Unit C Geography of India

General English

8 chapters

  • 1
    Chapter 1 Parts of Speech8 parts of speech • articles • determiners
  • 2
    Chapter 2 Precis Writingconcept • writing process • examples
  • 3
    Chapter 3 Letter Writingconcept • writing process • examples
  • 4
    Chapter 4 Essay Writingconcept • writing process • examples
  • 5
    Chapter 5 Formation of Sentencesverbs • clauses and phrases • sentence structure • narration, voices
  • 6
    Chapter 6 Usage & Vocabularies. Idioms & Phrasesintro • 200 sets of vocabs • 200 sets of idioms
  • 7
    Chapter 7 One Word Substitutionone word substitution and classification
  • 8
    Chapter 8 Comprehension of given passagesconcept • decoding process • examples

General Studies-III

2 chapters

  • 1
    Unit A The role and impact of science and technology in the development of India
  • 2
    Unit B History, Cultural Heritage and Traditional Practices and General Knowledge about Mizoram

General Studies-I

1 chapters

  • 1
    Unit A History of Modern India and Indian Culture