Start learning →

Indian Army Soldier Classification — practice questions — page 3

Explore 69 free Classification questions in Indian Army Soldier Reasoning. Open each question or exercise to read its content, reference answers and available explanation.

Practise Classification with Quill →

Classification questions and exercises with answers

Showing questions 61–69 of 69.

Assertion and reasonRead the answer and worked solution →Two are true, one is notRead the answer and worked solution →Three of these are wrong. Find the one that holds.Read the answer and worked solution →Flip and pair: letter with statementRead the answer and worked solution →Spot the one that does not belongRead the answer and worked solution →Deduction against inductionRead the answer and worked solution →Tap every statement that follows from 'All cats are animals'Read the answer and worked solution →Complete the conversion ruleRead the answer and worked solution →Which reversal is safe?Read the answer and worked solution →

Worked practice questions

Assertion and reason

Read exercise and reference answers
Questions
  1. Reason
    The conversion would distribute a term that the original left undistributed.
    Verdict
    Both are true; the reason explains the assertion.
    Assertion
    'Some men are not cooks' does not give 'Some cooks are not men'.
  2. Reason
    A universal negative distributes both of its terms.
    Verdict
    Both are true; the reason explains the assertion.
    Assertion
    'No S is P' may be reversed freely.
  3. Reason
    Induction generalises beyond the cases actually observed.
    Verdict
    Both are true; the reason explains the assertion.
    Assertion
    An inductive conclusion can be false though the evidence is true.
  4. Reason
    A universal affirmative distributes its subject.
    Verdict
    The assertion is false and the reason is true.
    Assertion
    'All S is P' may be reversed to 'All P is S'.
The reason must genuinely explain the assertion. Source: Logic: Deductive and Inductive, Carveth Read (1898), public domain.

Open this exercise →

Two are true, one is not

Read exercise and reference answers
Questions
  1. False statement
    'Some S is not P' reverses safely
    Statements
    1. 'No S is P' reverses safely
    2. 'Some S is P' reverses safely
    3. 'Some S is not P' reverses safely
  2. False statement
    O is the universal negative
    Statements
    1. O is the universal negative
    2. A is the universal affirmative
    3. O is the particular negative
  3. False statement
    Induction guarantees a true conclusion
    Statements
    1. Deduction draws out what premises contain
    2. Induction guarantees a true conclusion
    3. Induction generalises beyond the evidence
The false line always over-reverses a statement. Source: Logic: Deductive and Inductive, Carveth Read (1898), public domain.

Open this exercise →

Three of these are wrong. Find the one that holds.

Read exercise and reference answers
Questions
  1. Question
    Three of these conversions are invalid.
    Choices
    1. Item
      No S is P gives No P is S
      Correct
      Yes
    2. Explanation
      P was undistributed, so it cannot be distributed now.
      Item
      All S is P gives All P is S
    3. Explanation
      O cannot be truly converted.
      Item
      Some S is not P gives Some P is not S
    4. Explanation
      That flips the quality from affirmative to negative.
      Item
      All S is P gives No P is S
  2. Question
    Three of these statements about the four forms are false.
    Choices
    1. Item
      I is the particular affirmative
      Correct
      Yes
    2. Explanation
      A is UNIVERSAL affirmative.
      Item
      A is the particular affirmative
    3. Explanation
      E is UNIVERSAL negative.
      Item
      E is the particular negative
    4. Explanation
      O is PARTICULAR negative.
      Item
      O is the universal negative
Each trap reverses a statement that cannot be reversed. Source: Logic: Deductive and Inductive, Carveth Read (1898), public domain.

Open this exercise →

How to practise

  1. Choose a Classification question and try to work out your answer.
  2. Open the question to check the correct answer and read its worked solution.
  3. Continue in the app for bite-sized lessons, explanations and review with Quill. You can start without creating an account.

More Reasoning topics

Coding DecodingDistance and DirectionNumber SeriesBlood RelationsAnalogyAnalogiesVenn DiagramsNumber Series, Coding and Decoding and Odd Man Out