Home⇒ Medical Science⇒ Microbiology⇒ Microbiology of foods
| 1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
| 2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
| Q1 ⇒ Enumeration of microorganism refers to either spiral plating, pour plate or spread plate of a food suspension on to a suitable selective agar, or non-selective plate, depending on the test [other wrong options] [Discuss in forum] |
| Q2 ⇒ Suspected colonies of Staphylococcus aureus when grown on Baird-Parker medium shall show coagulase activity [other wrong options] [Discuss in forum] |
| Q3 ⇒ Most spoilage bacteria grow at neutral pH [other wrong options] [Discuss in forum] |
| Q4 ⇒ What are the intrinsic factors for the microbial growth? All of these [other wrong options] [Discuss in forum] |
| Q5 ⇒ Examination of the presence / absence of organisms refers to incubation of a food suspension in an enrichment medium followed by inoculation on to a suitable selective medium. [other wrong options] [Discuss in forum] |
| Q6 ⇒ NaCl can act as Both (a) and (b) [other wrong options] [Discuss in forum] |
| Q7 ⇒ Water activity can act as all of the above [other wrong options] [Discuss in forum] |
| Q8 ⇒ Which of the following is true about ISO 2002 method for Salmonella detection? All of these [other wrong options] [Discuss in forum] |
| Q9 ⇒ Which of the following acid will have higher bacteriostatic effect at a given pH? Acetic acid [other wrong options] [Discuss in forum] |
| Q10 ⇒ The time temperature combination for HTST paterurization of 71.1°C for 15 sec is selected on the basis of Coxiella Burnetii [other wrong options] [Discuss in forum] |
| Q11 ⇒ Which of the following is not true for the thermal resistance of the bacterial cells? Cells low in lipid content are harder to kill than other cells [other wrong options] [Discuss in forum] |
| Q12 ⇒ Aerobic Colony Count (ACC), is also known as All of these [other wrong options] [Discuss in forum] |
| Q13 ⇒ Plate count of bacteria in foods generally use the plating medium consisting of peptone, yeast extract, glucose, sodium chloride, agar and distilled water [other wrong options] [Discuss in forum] |
| Q14 ⇒ The microbiological examination of coliform bacteria in foods preferably use all of these [other wrong options] [Discuss in forum] |
| Q15 ⇒ The different ACC's between food categories reflect the all of the above [other wrong options] [Discuss in forum] |
| Q16 ⇒ Yeast and mould count determination requires- acidified potato glucose agar [other wrong options] [Discuss in forum] |
| Q17 ⇒ A psychrophilic halophile would be a microbe that prefers cold temperatures and increased amounts of salt [other wrong options] [Discuss in forum] |