Risk characterisation Samenvattingen, Aantekeningen en Examens

ENG2611 ASSIGNMENT 2 (ANSWERS) SEMESTER 1 2023 Question 1 Read the headlines below which were taken from different newspapers and answer the questions that follow: HEADLINES Headline A Cancel Culture: Have any two words become more weaponised? Headline B Conservatives claim to hate "cancel culture" - but it's the heart of the rightwing agenda Headline C Cancel culture looks a lot like old-fashioned church discipline Headline D Cancel culture falters in the shadows of SA's pop cul...

Lectures: Overview of hazards and risks, Introduction to toxicology, Mode of action of chemicals, Adsorption Distribution and Excretion of chemicals, Metabolism of chemicals, Genetic toxicology, Chemical carcinogenesis, Toxicokinetics, Hazard characterization, Risk assessment, Toxicity testing including 3Rs, Food standards, Recent issues in toxicology.

Lectures: Food fraud, Allergies, HACCP

Early engineering works (1900s) assumed that rock was infinitely strong (T/F) - answer-True What is the name of the phenomenon, typical of very deep mining, that describes rock effectively "imploding" in the excavation? - answer-Rockburst Photo-elasticity was used in the early days of rock engineering to look at how stresses were redistributed around an excavation. In terms of mechanical behaviour of rock masses, what was the underlying assumption of that technique. - answer-Rock masses ...

Early engineering works (1900s) assumed that rock was infinitely strong (T/F) - answer-True What is the name of the phenomenon, typical of very deep mining, that describes rock effectively "imploding" in the excavation? - answer-Rockburst Photo-elasticity was used in the early days of rock engineering to look at how stresses were redistributed around an excavation. In terms of mechanical behaviour of rock masses, what was the underlying assumption of that technique. - answer-Rock masses ...