aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Conservation of Environment - 1
  • Presence of _________ in water indicates water contaminat...
Multiple choice

Presence of _________ in water indicates water contamination.

  1. streptococcus

  2. nitrobacteria

  3. coliform

  4. rhizobium

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Coliform is a group of bacteria whose presence in water indicates contamination.

Keep practicing — related questions

  • Presence of _________ is an indicator of water pollution.
  • The presence of high coliform counts in water indicates _________.
  • High coliform counts in water is an indication of ___________.
  • Contamination of well water could be assessed by the presence of
  • Which of the following, if present in water, indicates microbiological pollution of water?
  • The pH of river water is measured by using universal indicator paper. River water is said to be polluted if...
  • Which of the following statements is/are correct? (a) The presence of blue-black colour indicates the prese...
  • Consider the following statements: 1. A thermometer indicates 98.6 oC that it may be in a normal person's m...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Water Quality and Pollution (1303 questions)

More quizzes with this question

  • Conservation of Environment - 1
  • Management of Natural Resources (Set - I)
  • Management of Natural Resources (Set - III)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy