1401. A type of low pruning to around 2 m up the stem :

A. Zero pruning
B. Brushing *
C. Pollarding
D. None of the above

1402. A perfect competitive market is where :

A. Large firms *
B. One firms
C. Less firms
D. Two firms

1403. A photosynthesis unit consists :

A. 1000 light harvesting chlorophyll molecules
B. 800 light harvesting chlorophyll molecules and trapping centre
C. 200 light harvesting chlorophyll molecules and trapping center
D. 400 light harvesting chlorophyll molecules and trapping center *

1404. A physical or chemical agent that frees plant, organ or tissue from infection is a :

A. Antiseptic
B. Deodorant
C. Disinfectant *
D. Germicide

1405. The act of taking deliberate, deliberate action is called:

A. Motivation *
B. Education
C. Coordination
D. Action

1406. A porous soil or geological formation , which will yeild sufficient quantities of water, is called :

A. Well *
B. Aquifer
C. Both a and B
D. None of the above

1407. A protein produced by living cells or microorganisms , plants and animals that can catalyze specific organic reaction is known as :

A. Hormone
B. Enzyme *
C. Catalyst
D. None of the above

1408. A recessive gene of resistance to disease can be transferred from on parent to another using :

A. Pureline Selection
B. Backcross breeding *
C. Pedigree method
D. Bulk method

1409. A short duration crop in between two main seasonal crops is termed as :

A. Cash crop
B. Inter crop
C. Companion crop
D. Catch crop *

1410. A solitary seed plant of tobacco may produces as numerous as :

A. 1,000 seeds
B. 10,000 seeds *
C. 1,00,000 seeds
D. 2,00,000 seeds