Description : The cause of hotness in Chillies is: a. Cucurbitacin b. Capsaicin c. Allicin d. All of above
Last Answer : Capsaicin
Description : Native silver metel froms a water solube, complesx with a dilute aqueous wsolution of `NaCN` in the presence of
Last Answer : Native silver metel froms a water solube, complesx with a dilute aqueous wsolution of `NaCN` in the presence of ... B. Oxgen C. `CO_(2)` D. Argin
Last Answer : Native silver metel froms a water solube, complesx with a dilute aqueous wsolution of `NaCN` in the ... nitrogen B. oxygen C. carbon dioxide D. argon
Last Answer : Native silver metel froms a water solube, complesx with a dilute aqueous wsolution of `NaCN` in the ... Nitrogen B. Oxygen C. Carbon dioxide D. Argon
Last Answer : Garlic is cultivated in Rabi season.
Description : Salt tolerant crop is— (A) Cowpea (B) Field pea (C) Garlic (D) Longmelon
Last Answer : (A) Cowpea
Description : Which of the following soil type is most suitable for garlic cultivation ? (A) Loamy sand (B) Sandy loam (C) Loam (D) Clay
Last Answer : (B) Sandy loam
Description : How much cloves of garlic is required for one hectare (a) 400 kg (b) 500 kg (c) 600 kg (d) 300 kg
Last Answer : (a) 400 kg
Description : Which of the following is an oilseed ? a) Cardamom b) Garlic c) Clove d) Mustard
Last Answer : d) Mustard
Description : Type of inflorescence in garlic? a Spike b Spadix c Umbel d Panicle
Last Answer : b Bhadawari
Description : Sulphur containing amino acid (A)Lysine (B) Methionine (C)Glutamine (D) Glycine
Last Answer : (B) Methionine
Description : Which one of the following is sulphur-containing amino acid? (A)Tryptophan (B) Cystine (C) Proline (D) Lysine
Last Answer : (B) Cystine
Description : Which of the following amino acid participate in urea cycle?(a) Argininie (b) Lysine (c) Tryptophan (d) Histidine
Last Answer : (a) Argininie
Description : Sulphur, containing amino acid is – 1) Valine 2) Isolucine 3) Cystine 4) None of these
Last Answer : 3) Cystine
Description : ___ amino acids are commonly found in milk proteins, including the essential amino acids. a) 7 b) 12 c) 14 d) 19
Last Answer : d) 19
Description : The sprayers are cleaned before use by— (A) 1% chlorine water (B) 1% hydrochloric acid (C) 1% ammonia water (D) 1% bromine water
Last Answer : (B) 1% hydrochloric acid
Description : Milk is a good source of all water-soluble vitamins except for ___ a) Cyanocobalamin b) Riboflavin c) Ascorbic Acid d) Thiamine
Last Answer : c) Ascorbic Acid
Description : The characteristic odour of garlic is due to - (1) a chloro compound (2) a sulphur compound (3) a fluorine compound (4) acetic acid
Last Answer : (2) a sulphur compound Explanation: The sulfur compounds in onions and garlic are called sulfites. These highly irritating chemicals can kill microbes and repel insects; prolonged contact with garlic will even blister the skin.
Description : Consecutive use of garlic will reduce the level of: a. Cholesterol b. Sugar c. Uric acid d. None of above
Last Answer : Cholesterol
Description : Magnesium is a constituent of : (A) Nucleic Acid (B) Enzyme system (C) Cell wall (D) Chlorophyll
Last Answer : (D) Chlorophyll
Description : In plants, enzyme responsible for the synthesis of the malic acid is : (A) Rubisco (B) PEP carboxylase (C)Kinase (D) Urease
Last Answer : (A) Rubisco
Description : An acid derived from green leaves of chickpea prescribed for intestinal disorders is (A) Citric acid (B) Sulphuric acid (C) Oxalic acid (D) Prussic acid
Last Answer : (C) Oxalic acid
Description : The first product of photosynthesis in C 3 plant is— (A) Pyruvic acid (B) Phospho-glyceric acid (C) Oxalo-acetic acid (D) Succinic acid
Last Answer : (B) Phospho-glyceric acid
Description : Which is not prepared by potato ? (A) Acetic Acid (B) Paper (C) Wine (D) Fanina
Last Answer : (B) Paper
Description : Acid rain contains mainly— (A) PO 4 (B) NO 2 (C) NO 3 (D) CH 4
Last Answer : (B) NO 2
Description : Phosphorus is generally fixed in acid soils in the form of— (A) Calcium Phosphate (B) Zn Phosphate (C) Aluminium Phosphate (D) None of these
Last Answer : (C) Aluminium Phosphate
Description : Use of gypsum is most beneficial in— (A) Saline soils (B) Alkali/Sodic soils (C) Acid soils (D) None of these
Last Answer : (B) Alkali/Sodic soils
Description : The problem of iron toxicity generally exists in— (A) Acid soils (B) Alkali soils (C) Saline soils(D) Saline-Alkali soils
Last Answer : (A) Acid soils
Description : Which is the saturated fatty acid of the following – a) Stearic acid b) Arachidonic acid c) Oleic acid d) Linoleic acid
Last Answer : a) Stearic acid
Description : Which among the following contain only one type of nucleic acid? (a) Bacteria (b) Virus (c) Dead virus (d) Al
Last Answer : (b) Virus
Description : Acid rains are due to which of the following gases? (a) CO2 and CO (b) Ozone and CO2(c) NO2 and SO2 (d) NH3 and CO2
Last Answer : (c) NO2 and SO2
Description : Which is not prepared from potato (a) Farina and Alcohol (b) Paper (c) Wine (d) Acetic acid
Last Answer : (b) Paper
Description : The migratory fish that live in both fresh and salt water, independent of breeding is called as? a. Catadromous fish b. Potamodromous fish c. Amphidromous fish d. Anadromous fish e. None
Last Answer : c. Amphidromous fish
Description : Water logging of soil makes it physiologically dry because (a) this condition does not allow the capillary force to work (b) this condition does not allow oxygen to enter the soil(c) both (a) and (b) (d) none of these
Last Answer : (b) this condition does not allow oxygen to enter the soil
Description : When one plant has both male and female flowers separately, is called— (A) Monophrodits (B) Monoecious (C) Hermaphrodite (D) Apomixis
Last Answer : (B) Monoecious
Description : Azotobacter fixes atmospheric nitrogen in the soil by— (A) Symbiotically (B) Non-symbiotically (C) Both (A) and (B) (D) None of these
Last Answer : (A) Symbiotically
Description : In North States (Punjab, Haryana & Western U.P.) of India, Winter rains occur from which monsoon ? (A) North – Eastern Monsoon (B) South – Western Monsoon (C) From both (A) & (B) (D) None of these
Last Answer : (A) North – Eastern Monsoon
Description : Which of the following silicate minerals are formed by parallel sheets of silicate tetrahedra with Si2O5 or a 2:5 ratio? [a] Ortho silicate [b] Neo Silicate [c] Phyllosilicate [d] Sheet silicate [e] Both 3 & 4
Last Answer : [e] Both 3 & 4
Description : Which of the following techniques ar used to create transgenic crops? a. Budding and Grafting in fruit plants b. Cytoplasmic male sterility c. Gene slicing d. Only 1 e. Both 1 and 2 f. Both 2 and 3 g. Both 1 and 3
Last Answer : f. Both 2 and 3
Description : The scheme to provide the remunerative prices to the farmers in case of glut in production and fall in prices is known as? a. MIS (Market Intervention Scheme) b. PSS (Price support scheme ) c. ISSTd. Both a and b e. Both a and c
Last Answer : d. Both a and b
Description : Due to constant use both inlet and exhaust valves and their seats subjected to a) stress wear b) strain wear c) mechanical wear d) tensile wear
Last Answer : c) mechanical wear
Description : Which one of the following is natural insecticide? (a) pyrethrum (b) nicotine (c) both (a) and (b) (d) none of these
Last Answer : (c) both (a) and (b)
Description : In maize plants – 1) Silk appear first 2) Both of these appear at same time 3) Tassels appear first 4) None of these
Last Answer : 3) Tassels appear first
Description : The Bio-Herbicide used in rice crop is (a) Devine (b) Bio-sedge (c) Both A & B (d) Collego
Last Answer : (d) Collego
Description : Soybean is called a wonder crop because it is: (a) An excellent protein source (b) An excellent oilseed crop (c) High yield potential (d) Both a and b
Last Answer : (d) Both a and b
Description : Rotary tillers art used for: a Shallow cultivation and weed control b Deep cultivation and weed control c Both (a) & (b) d None of these
Last Answer : a Shallow cultivation and weed control
Description : Are both sides of the DNA helix used for the same amino acid?
Last Answer : Typically only one strand is used as the template for messenger RNA synthesis, but some regions of DNA can encode multiple RNAs that are transcribed from opposite strands.
Description : Amino acid sequence of the encoded protein is not changed in (A) Silent mutation (B) Acceptable mis-sense mutation (C) Both (A) and (B) (D) None of these
Last Answer : Answer : A
Description : The biosynthesis of both Catecholamine and serotonin require (A) Tyrosine hydroxylase (B) N-methyl transferase (C) Aromatic amino acid decarboxylase (D) Tryptophan pyrrolase
Last Answer : Answer : B
Description : During synthesis of porphyrins, synthesis of δ-amino levulinic acid occurs in (A) Mitochondria (B) Cytosol (C) Both in mitochondria and cytosol (D) Ribosomes