Importance of Bacteria MCQs Quiz Online Tests pdf Download

Practice importance of bacteria MCQs, biology MCQs for online test prep. Kingdom prokaryotae quiz has multiple choice questions (MCQ), importance of bacteria quiz questions and answers as phase in which death rate is equal to reproduction and multiplication rate is, answer key with choices as action phase, stationary phase, medial phase and cease phase for competitive exam prep. Free study guide is to learn importance of bacteria quiz online with MCQs to practice test questions with answers. Importance of Bacteria Video

MCQs on Importance of Bacteria Quiz pdf Download

MCQ. Phase in which death rate is equal to reproduction and multiplication rate is

  1. action phase
  2. stationary phase
  3. medial phase
  4. cease phase

B

MCQ. Effect that instantly kills microbes is

  1. sterilization
  2. microbicidal
  3. antiseptic
  4. antibiotic

B

MCQ. Chemical substances which act as inhibitor for growth of microorganisms are called

  1. antibodies
  2. antiseptics
  3. antibiotics
  4. anti inflammatory

B

MCQ. Procedures which help to eliminate or reduce possibility of infection is called

  1. antisepsis
  2. antiseptics
  3. antibodies
  4. anti inflammatory

A

MCQ. Sterilization is done by use of

  1. x-rays
  2. beta rays
  3. gamma rays
  4. alpha rays

C