Question : Cross-demand expresses the functional relationship between

Option 1: demand and price of related commodities

Option 2: demand and income

Option 3: demand and price

Option 4: demand and supply

Question : Barter transaction means:

Option 1: goods are exchanged for gold

Option 2: coins are exchanged for goods

Option 3: money acts as a medium of exchange

Option 4: goods are exchanged with goods

Question : Plant and machinery are 

Option 1: Producer's goods .

Option 2: Consumer's goods .

Option 3: Distributor's goods 

Option 4: Free goods .

Question : A cross between homozygous recessive and heterozygous plant is

Option 1: Black cross

Option 2: Test cross

Option 3: Monohybrid cross

Option 4: Dihybrid cross

Question : Directions: In the following question, arrange the following words as per their order in the dictionary.
1. Smoulder
2. Smother
3. Smuggle
4. Smudge

Option 1: 1, 2, 3, 4

Option 2: 1, 4, 3, 2

Option 3: 4, 3, 2, 1

Option 4: 2, 1, 4, 3