Which is a natural antioxidant used in preserving raw materials, fats, and oils?
Questions
31-May-2023 Which sample can be used for PCR testing for influenza A virus? 85% correct
24-May-2023 What is a disadvantage of using chlorine as a water sanitizer? 65% correct
17-May-2023 Which of the following statements about autogenous vaccines is FALSE? 61% correct
10-May-2023 What is the primary vector of getahvirus (GETV)? 74% correct
Random questions
05-Apr-2023 Which country in Europe reported the most cases of ASF in domestic pigs in 2022? 51% correct
12-Aug-2014 With respect to the presence of swine influenza viruses on farms, some of the identified risk factors are: 41% correct
14-Jan-2014 The use of frozen semen for artificial insemination in pig production... 36% correct
04-Sep-2012 The origins of vaccine date back to: 31% correct
Easy questions
04-Oct-2023 For how many weeks has Spain's Mercolleida pig price remained at 2.03 euros/kg live? 71% correct
08-Jul-2020 If I suspect PMWS, what techniques should I use to make a correct diagnosis? 76% correct
12-Jan-2022 Which factors are leading to increased meat prices in the United States? 75% correct
09-Nov-2022 Which membrane filtration process can concentrate salts? 81% correct
Difficult questions
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct
27-Aug-2013 After the launching of 333's website in Chinese (www.pig333.cn), in how many different languages is 333 available? 26% correct
16-Sep-2020 In the context of semen storage, what effect can plastics containing BADGE have? 27% correct
18-Jan-2017 The prevalence of subtype H1N1dpm of the influenza virus in Europe 29% correct