Biological Tools and Techniques MCQs
Practice free Biological Tools and Techniques multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 50 questions — no login required.
Question 1hard
Which concentration of ethanol (ethyl alcohol) is the most effective as a disinfectant?
Question 2medium
Which of the following method works primarily by denaturing proteins?
Question 3medium
Dioxins and furans are two toxic gaseous pollutants which can be measured by
Advertisement
Question 5hard
What is the relationship between resolving power of a microscope and wavelength?
Question 6hard
Which of the following water purification technology removes minerals from drinking water?
Advertisement
Question 7medium
Which of the following techniques is most suitable for the estimation of organic or their residues?
Question 8hard
In which type of chromatography four modes viz., absorption, partition, ion exchange and exclusion, are present?
Question 9hard
Which of the following is not a molecular method for detection of microbial population from waterl soil?