1391. Sorghum inflorescence is called :

A. Panicle *
B. Flower
C. Ear
D. None of these

1392. The first carboxylation enzyme in C plants is :

A. Rubisco
B. Carbon Anhydrase
C. Phosphenol pyruvate carboxylase *
D. None of these

1393. Barnyard grass is an important weed of :

A. Maize
B. Rice *
C. Wheat
D. Sunflower

1394. Nitrogen is absorbed by plants in the form of:

A. Nitrate
B. Ammonium
C. Ammonia
D. Both A and B *

1395. Photo respiration is mostly observed in :

A. CAM plants
B. C4 Plants
C. C3 Plants *
D. Xeropbytes

1396. KS-282 and KS-133 are the cultvars of :

A. Maize
B. Wheat
C. Coarse rice *
D. Fine rice

1397. Green revolution refers to the development of :

A. Cultivars with more green foliage
B. Dwarf varieties
C. Dwar high fertilizer responsive varieties
D. Fertilizer responsive varieties *

1398. Which is the example of root crop ?

A. Potato
B. Sweet potato *
C. Ground Nut
D. Carrot

1399. Bread wheat is :

A. Monoploid
B. Diploid
C. Tetraploid *
D. Hexaploid

1400. Castor beans is :

A. Ornamental plant
B. Careal cropemergence of sugarbeet
C. Pulse crop
D. Oil seed crop *