Related Questions

A bird under controlled diet is fed daily 300 grams of a mixture of two foods: food A and food B. Food A contains 10% protein and food B contains 15% proten. If the bird's diet provides exactly 38 grams of protein daily, how many grams of food A are there in the mixture?
A 100
B 140
C 150
D 160
A bird under controlled diet is fed daily 300 grams of a mixture of two foods; food A and food B, Food A contains 10% protein and food B contains 15% proten. If the bird's diet provides exactly 38 grams of protein daily. how many grams of food A are there in the mixture?
A 100
B 140
C 150
D 160
One of the biggest threats to a company's productivity is absenteeism. Studies show that companies with in -house employees who are parents than companies without such programs. Therefore, may companies could boost their productivity by starting in-house child -care programs. Which of the following , if true , most weakens the above argument?
A In-house child -care programs create distractions for nonparents that can harm their productivity.
B Absenteeism is not a serious problem for companies that impose harsh penalties on employees who miss work.
C Productivity is not an important issue for the companies.
D studies have shown that employees with children ae nore likely than those without children to remain in the same job for more than five years.
Accurate measurement of productivity in the service sector is really a complex task, For example, postal workers/often said to be more productive if more letters are delivered per postal worker, But is this really true? What if more letters are lost or delayed per worker at the same time that more are delivered? The doubt raised about in relation to measuring productivity in service sector is based on which of the following propositions?
A The quality of service is often ignored in measuring productivity
B Postal sector is perfect example of the service sector.
C An effort to measure productivity of the service workers is nothing but wastage of time.
D The delivery of letters is the primary activity of postal service
During 2011, advertising expenditures on canned food products increased by 20 percent, while canned food consumption rose by 25 percent. Each of the following if true, could help to explain the increase in food consumption EXCEPT-
A Advertising effectiveness increased
B Canned food prices decreased relative to substitutes
C Canned food producer were available in more stores
D Can opener production doubled
During 2011 advertising expenditures on canned food products increased by 20 percent, while canned food consumption rose by 25 percent. Each of the following ,if true, could help to explain the increase in food consumption EXCEPT ---
A advertising effectiveness increased
B Canned food prices decreased relative to substitutes
C Canned food producer were available in more stores
D Can opener production doubled
If all the factors of productions are increased in a fixed proportion , volume of production increase proportion which is greater than the proportion of increase in the factors of production -this state can be described most appropriately by -
A Proportionate return to scale
B Disproportionate return of scale
C Increasing return to scale
D Law of scale
It all the factors of productions are increased in a fixed proportion, volume of production increase proportion which is greater than the proportion of increase in the factors of production this state can be described most appropriately by-
A Proportionate return to scale
B Disproportionate return of scale
C Increasing return to scale
D Law of scale
“When one of the factors of production is fixed in quantity or is difficult to increase, increasing the other factors of production will result in a less than proportionate increase in output”. This statement is known as the:
A Law of diminishing return
B Law of supply
C Law of demand
D Law of supply and demand
The area of food crops in total area of cropping in India is
A More than 70%
B 60% - 70%
C 50% - 60%
D Less than 50%

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