TÜV NORD Senior Analyst Interview Questions and Answers

HPLC is a chromatography technique used to separate compounds in a mixture based on their interactions with a stationary phase and a mobile phase.

• HPLC stands for High Performance Liquid Chromatography.

• It involves a stationary phase (usually a column packed with particles) and a mobile phase (liquid solvent).

• Compounds in the mixture interact differently with the stationary phase, leading to separation based on their pro...read more

Current CTC is $80,000 and expected CTC is $100,000.

• Current CTC: $80,000

• Expected CTC: $100,000

Principles of HPLC, UV, titration, and ALCOA.

• HPLC principle involves separation of components in a mixture using high pressure liquid chromatography.

• UV principle involves the measurement of the absorbance of light by a sample at a specific wavelength.

• Titration principle involves the determination of the concentration of a solution by reacting it with a standard solution of known concentration.

• ALCOA principle stands for...read more

Accounting concepts and principles are the foundational guidelines for the preparation and presentation of financial statements.

• Accounting concepts are basic assumptions, rules, and guidelines that underlie the preparation of financial statements.

• Accounting principles are the rules and guidelines that companies must follow when reporting financial data.

• Examples of accounting concepts include going concern, consistency,...read more

Types of brick, how to check brick quality, Cement IS code and quality check, Pipe IS code

• Types of bricks include clay bricks, concrete bricks, fly ash bricks, etc.

• To check brick quality, look for uniform shape, size, color, sound when struck, and absence of cracks.

• Cement quality is checked using IS code 12269:1987. Quality can be checked by conducting tests like fineness, setting time, compressive strength, etc.

• Pipe q...read more