Practice Biology Science Questions and Answers

• The type of germination observed in pigeon pea?
• Which of the following is best suited as catch crop? 
• The period over which irrigation water is to be supplied for the production of any crop is called _____
• Which of the following is a dicotyledonous weed?
• International centre for Agricultural Research in Dry Areas (ICARDA) is located at              ...
• Which of the following hormones is called as stress hormone?
• A system in which forest trees are grown along with agricultural crops and grasses on the same land at the same time is known as ____
• Which of the following is also “grand period” of rainfall in India?
• The rate at which the temperature changes as air rises or falls is termed as …………………………....
• It is the tendency of some crops to absorb and accumulate nutrients far in excess of their actual needs if it is present in sufficiently large quantities i...
• A widely used material for packaging of carbonated soft drinks & water is
• …………………………means the crop producing capacity of a soil which is measured in terms of yield (bio-mass)....
• Iron is an important component of which of the following enzyme?
• India’s first digitally literate village panchayat located in which of the following state?
• Milk is known as complete food which is the rich source of Calcium, Phosphorus etc. but it lacks in
• Crazy Chick disease in poultry is caused due to the deficiency of which of the following?
• An acute or chronic inflammation of the mammary gland caused by physical, chemical and biological agents chiefly of bovines usually affecting the secretary...
• The livestock census aims to collect information about all the livestock along with their age, sex composition, etc. The livestock census is conducted once...
• Lactose found in milk is a disaccharide composed of:
• ______ Test is used for checking integrity of Aseptic packaging material?
• The branch of Horticulture that deals with the cultivation of vegetables is called
• Which of the following is popularly known as queen of nut crops?
• A method of asexual propagation in which a stem is made to produce roots while still attached to the parent plant is called
• The term genotype, phenotype and gene were coined by which of the following scientist?
• The gene is considered the basic unit of inheritance which are passed from parents to offspring. The alternate form of a gene is termed as
• The term used in genetics in which an offspring to resemble its parent is known as
• The branch of biology that deals with the heredity and variation of organisms. Who is known as father of genetics.
• Training and Visit system; a extension approach also called
• Laggards constitute ………………..% of total Indian Population.
• Application of herbicide in the slow growing crops like potato, sugarcane, 2-3 week after sowing is classified as:
• The Central Institute for Women in Agriculture (ICAR-CIWA), functioning under Indian Council of Agricultural Research is mandated to undertake research on ...
• Which of the following State/ UT has been declared as 'Free Area' for purposes of Prevention and Control of Infectious and Contagious Diseases in Animals A...
• Sampling of food articles for enforcement and surveillance, maintaining records of all inspections  & maintaining a database of all Food Businesses is the...
• Which Act forms the legal basis for the Food Safety and Standards Regulations, 2011?
• Under FSSAI, which license is applicable for food businesses operating in multiple states or involved in exports/imports?
• What does GMP stand for under FSSAI’s hygiene regulations?
• Which program under FSSAI trains food handlers and regulatory officials?
• Which of the following is NOT a function of FSSAI?
• The principle of “risk assessment” under the SPS agreement means:
• Which Indian organization helps exporters meet international food trade requirements and offers infrastructure support?