THIRD TERM 3RD CBT 2 SS 2

Which of the following, is not part of the processes in crop improvement?

• Introduction

• Selection

• Breeding

• None of the above

Which of the following, is not a method of crop selection for the purpose of improvement?

• Mass selection

• Pureline selection

• Random selection

• Progeny selectio

One of these, is not a breeding technique for crop improvement?

• In-breeding

• Pureline breeding

• Cross breeding

• Transversal breeding

The list of unsatisfied wants arranged in the order of their relative importance is known as __________?

• Scarcity

• Wants

• Choice

• Scale of preference

____________ is defined as an expression of cost in terms of forgone alternatives?

The law which states that: "as successive amounts of a variable factor is applied to one or more fixed factors, output might increase a lot at first but there comes a point which the use of an additional amount of the variable factor will add less to output than the proceeding amount" is _________?

• Law of demand

• Law of supply

• Opportunity cost

• Law of diminishing returns

The law which states that: "the higher the price, the lower the quantity of goods demanded and vice versa, is known as ________?

_________ is defined as as the degree of responsiveness of demand to little changes in price?

Which of these factors, will affect the demand for goods and services?

• Price

• Population

• Taxation

• All of the above

Demand is said to be ___________, if a larger change in price leads to a small or slight change in the quantity of goods demanded?

• Inelastic

• Elastic

• Unitary

• Perfectly elastic