Mafiree Interview Questions and Answers

Chromatographic techniques separate mixtures into individual components based on their physical and chemical properties.

• Gas chromatography separates volatile compounds based on their boiling points and affinity for the stationary phase.

• Liquid chromatography separates compounds based on their polarity and affinity for the stationary phase.

• Ion exchange chromatography separates charged molecules based on their charge and affinity for the stationary phase.

• Size exclusion chromatog...read more

Laminar Air Flow and Biosafety Cabinet are both used to maintain sterile environments, but have different purposes.

• Laminar Air Flow is used to maintain a sterile environment for non-hazardous materials, such as in a laboratory or clean room.

• Biosafety Cabinet is used to maintain a sterile environment for hazardous materials, such as in a medical or research setting.

• Laminar Air Flow blows filtered air in a single direction, while Biosafety Cabinet has HEPA filters and exhaust s...read more

Types of media used in laboratory include agar, broth, and selective media.

• Agar is a solid medium used for culturing microorganisms.

• Broth is a liquid medium used for growing bacteria and other microorganisms.

• Selective media contains specific nutrients or chemicals to promote the growth of certain types of microorganisms.

• Other types of media include enriched media, differential media, and transport media.

Thesis or dissertation procedure in masters

• A thesis or dissertation is a research project that students undertake as part of their master's degree program

• The procedure involves selecting a topic, conducting research, analyzing data, and presenting findings

• The thesis or dissertation is typically supervised by a faculty member and must meet certain formatting and citation requirements

• The final product is a written document that demonstrates the student's mastery of the subject ...read more

DHS can be operated through effective leadership, strategic planning, and collaboration with other agencies.

• Develop and implement policies and procedures

• Establish clear communication channels

• Collaborate with other agencies and stakeholders

• Ensure proper allocation of resources

• Provide training and development opportunities for staff

• Regularly review and evaluate operations for effectiveness

• Stay up-to-date with emerging threats and technologies

• Maintain transparency and accountabi...read more