Question
The university has 750 faculty (male and female only)
out of which the females are 60%. The average height of females is 162 cm and that of males is 168 cm. What is the average height of the faculty (in cm) of the university?Solution
Total faculty: 750 Percentage of females: 60% Number of females = 60 /100 x 750 =450 Number of males = 750-450 = 300 Average height of females = 162 cm Average height of males = 168 cm The average height of all faculty members: Average height = [(450x162) + (300 × 168)]/ 750 = [72900+50400]/750 =123300/750 =164.4cm.
Pineapple variety suitable for canning is:
Microorganism comes under the category of thermophiles is/are
Find the false one:Â
Which of the following is not an intrinsic factor in food spoilage?
Tocopherol is used in foods as:
Match the following Enzymes with their respective application A to D:
1. Pectinase A. Cheese curd
2. Rennin B. tenderizing meat
3. ...
Arrange the following according to their rate of initial growth
Water activity is an indicator of the availability of:
Amino acids joint together by forming……bonds.
Factors which affect internal corrosion of cans include:
Options:
1. Lacquer coating
2. Anthocyanins
3. Temperature
4. Acidic foods
Relevant for Exams:
