Preview Questions Product Development Chemist | Role Specific Skill

Question 1: When developing a cosmetic formulation, which ingredient is typically used to control the viscosity?

Which action should you take?

Choose only one option

Surfactants to improve the texture and spreadability

Gelling agents like carbomers or xanthan gum

Colorants to enhance the appearance of the product

Preservatives to prevent microbial growth

Question 2: During joint problem-solving sessions, what approach should a product development chemist take?

Which action should you take?

Choose only one option

Facilitate discussions and offer insights to find balanced solutions

Rely on the management to resolve conflicts

Focus solely on their own tasks

Assert their technical authority

Question 3: In a scale-up process, the Fr number (Froude Number) is primarily used to determine:

Which action should you take?

Choose only one option

Catalyst life span

Gravity's effect on fluid dynamics

Energy cost per unit

Reaction temperature stability

Question 4: Which parameter must be kept constant when scaling up gas-liquid reactors?

Which action should you take?

Choose only one option

Stirrer speed

Bubble size

Reactor diameter

Power input per volume

Question 5: During formulation development, what is the purpose of performing accelerated stability testing?

Which action should you take?

Choose only one option

To simulate long-term storage conditions

To determine the environmental impact of the formulation

To measure the formulation's biological efficacy

To verify the compatibility of ingredients

Question 6: In a product launch team, what is the chemist's primary responsibility?

Which action should you take?

Choose only one option

Market feasibility analysis

Testing competitor products

Pilot plant trials

Scale-up documentation