Ratio and Proportion – Group 4 Topic Quiz

About this quiz

This quiz has 30 multiple-choice questions on Ratio and Proportion, from the Aptitude (Quantitative) unit of the TNPSC Group 4 Aptitude & Mental Ability syllabus. * Time allowed: 40 minutes * Each question has four options and only one correct answer * No negative marking * Pass mark: 35% * Each answer comes with an explanation after you submit Topics covered: * What a Ratio Means * Equivalent Ratios and Lowest Terms * Proportion * Direct and Inverse Proportion Syllabus reference: Ratio and Proportion; Direct and inverse proportion; Partnership and mixtures

How it works

• Move freely between questions, mark them for review and change answers until you submit.
• The clock runs until you submit. When time is up, your answers are submitted.
• Pause any time — continue later here or in the app with the time you had left.
• You won't see right or wrong while you answer.
• After you submit: your score, rank, the correct answers and explanations.
• A submitted attempt is final and cannot be changed.
• Wrong answers lose marks (negative marking).
• XP is given once; a retake earns more only if you beat your best score.

Sample questions

1. 1In the ratio a : b, the second term b is called the ________.

   • Aantecedent
   • Bmean
   • Cextreme
   • Dconsequent

2. 2In the proportion a : b = c : d, the terms b and c are called the ________.

   • Aextremes
   • Bmeans
   • Cantecedents
   • Dthird proportionals