Practice Agri Engineering Questions and Answers

• Extrachromosomal DNA can be found in 
• Following is an example of sedimentary rock 
• Loose smut of wheat is caused by
• A hermaphrodite flower is
• Gemmae are specialized structures found in 
• Among the following, which is cross pollinated? 
• Apomixis refers to
• Velamen is the multi-layered epidermis formed in the aerial roots of
• T&V system related to agriculture extension was introduced in the year
• The earthly odour after the first shower following a warm dry period is caused by the action of 
• In rice, 'Dee-geo-woo-gen' is a source of
• Chromosome number of diploid rice is 
• The word "Agriculture" came from which language?
• Which of the following is correct?
• The alternate forms of a gene is called
• Aflatoxin is produced by
• Largest producer of Rice in the world is
• Fibre of economic importance which is derived from which part of cotton plant 
• Planting system recommended for trees grown in hilly areas is
• Overlapping zone between two ecosystems is 
• Nilaparvata lugens is a pest of
• B-glucuronidase gene is a
• Which country is known as the land of thunder bolts?
• Which river in the world holds the highest volume of water? 
• Leaf tip is modified as tendrils in
• Who is the present Agriculture Minister of India?  (Answer it as on March 2025)
• One hectare is equivalent to 
• Cross between a homozygous recessive and a corresponding suspected heterozygote is called
• International Rice Research Institute is located at 
• The National Botanical Research Institute is located in: 
• Kyoto Protocol is an international treaty related to
• Proteins which allow corona virus to latch onto host cells and crack them open for infection are:
• World Environment Day is celebrated on which day?
• A drought year as a whole is defined by the Indian Meteorological Department (IMD) as a year in which, the overall rainfall deficiency is more than 10 perc...
• In which wavelength range, the greenhouse gases absorb energy?
• Chlorophyll is formed from proto- chlorophyll in light. The proto- chlorophyll lacks two hydrogen atoms one each at _________and _________carbon of _______...
• Inulin is a polymer of
• Clay soil contains which type of pores to a large extent?
• The plantlet that is produced through clonal propagation is termed as
• Calculate the basal area per hectare if the number of tallied trees was 14 and the Basal Area Factor (BAF) of the wedge prism used is three.