Optimum humidity in hatching room must be ____________________?

Related Mcqs:

1. If we place dirty eggs for hatching it hatched _______________________?

   A. Poorly
   B. Excellent
   C. Donot hatch
   D. None of above

2. Fruits ripen better at a relative humidity of at least________________________?

   A. 70%
   B. 80%
   C. 85%
   D. 90%

3. Optimum temperature, minimum temperature and maximum temperature are collectively called_________________?

   A. Absolute temperature
   B. Cardinal temperature
   C. Various temperature
   D. All the above

4. The optimum temperature for warm season crop is ___________________?

   A. 25-35°C
   B. 18-24°C
   C. 20-25°C
   D. 10-20°C

5. What is the optimum temperature and pH for nitrifying bacteria ?

   A. 30-35 c, pH 5.5
   B. >35 c, pH less than 5
   C. 25-40 c, pH 8-8.5
   D. All of thses

   Submitted by: Shafiq Rehman

6. During storing food grains, what is the optimum level of moisture?

   A. < 2%
   B. < 5%
   C.  < 12 %
   D. No moisture level required

   Submitted by: Shafiq Rehman

7. Which type of bacteria grow best at room temperature of 20____________________?

   A. Mesophilic
   B. Thermophilic
   C. Psychrophilic
   D. All the above

8. When a goat shows all signs of pregnancy but not produce young one is called ____________________?

   A. False pregnancy
   B. Psevdo pregnancy
   C. Not pregnant
   D. None of above

9. IN layer growing period is form ____________________?

   A. 10 – 20 wks
   B. 8 – 20 wks
   C. 10 – 15 wks
   D. 15 – 20 wks

10. A compound or a chemical substance which is essential for maintenance of body and has a specific role in nourishment if called ____________________?

    A. Ingredient
    B. Component
    C. Constituent
    D. Nutrient