Description : The edible oil commonly used in India for preparation of toilet soap is (a) Linseed oil (b) Mustard oil (c) Soyabean oil (d) Coconut oil
Last Answer : Ans: (d)
Description : The commonly used drying oil for oil paints, is (A) Olive oil (B) Linseed oil (C) Kerosene oil (D) Acetate of lead
Last Answer : Answer: Option D
Description : The principle oil seed crop of India is (a) Sesame (b) Mustard (c) Linseed (d) Groundnu
Last Answer : (d) Groundnut
Description : Pick out the correct statement. (A) A fat is converted into oil by its hydrogenation (B) There is no difference between a fat and an oil so far as its physical properties are ... Vegetable oils are classified as drying, non-drying and semi drying oils depending upon their fatty acids content
Last Answer : (C) All vegetable oils except coconut oil, contains fatty acids having more than sixteen carbon atoms
Description : Oil seed rape belongs to which plant family?
Last Answer : Mustard
Description : Oil seed rape belongs to which plant family
Description : n a chemical factory where dyes are made, wet cake at 30 OC consisting of 60% moisture is put in a dryer to obtain an output having only 5% moisture, at atmospheric pressure. In each batch about 120 ... dryer and the dryer efficiency is 80%. Latent heat of steam at 4 kg/cm2 is 520 kcal/kg.
Last Answer : Given that Qty of material dried per batch - 120 Kgs Moisture at inlet - 60% a. The quantity of moisture removed per batch. Water quantity in a wet batch - 120 x 0.6 = 72 Kgs. Quantity of bone dry ... - 48/0.95 = 50.5 Kgs. Equivalent water in a dry batch - 50.5 - 48 = 2.5 Kgs.
Description : Granite is not suitable for ordinary building purpose because (A) It cannot be polished (B) It is not a fire proof material (C) It is costly (D) It has less crushing strength
Last Answer : Answer: Option C
Description : Solvent deoiling process is used for separating oil and soft wax from hard wax. Methyl iso-butyl ketone and methyl ethyl ketone (MEK) are two commonly used deoiling solvents. Use of former as the deoiling solvent ... nitration temperature (C) Lower solvent dilution ratio (D) All (A), (B) & (C)
Last Answer : (D) All (A), (B) & (C)
Description : What can I substitute for coconut milk in a thai peanut sauce?
Last Answer : Cream. The condensed will substitute for it. Do you have any coconut essence?
Description : Coconut-Peanut with Chicken
Last Answer : Coconut-Peanut with Chicken - serves 4 3/4 cup cocktail peanuts, finely chopped in food processor (almost ground) 2 cup sweetened coconut flakes 1/4 cup flour 2 eggs 1 lb chicken breasts ... prevent over browning. Drain on paper towel. To prepare sauce, combine all ingredients in small bowl.
Description : Chicken Wings with Coconut-Peanut Sauce
Last Answer : Chicken Wings with Coconut-Peanut Sauce - serves 6 For chicken wings: 4 garlic cloves 2 shallots 1 1/2 tsp salt 1 tbsp Chinese five-spice powder (available at Asian markets and most ... bowl set on a platter, arrange the wings around the bowl, and garnish the platter with the cilantro.
Description : Nitrogen oxidation (nitrification)refers to the A- conversion of ammonium ions into nitrates through the activities of certain bacteria B- changing of atmospheric nitrogen (N2) to nitrogen compounds C- sulfur is oxidized to the sulfate form through Thiobacillusbacteria D- none of the above
Last Answer : conversion of ammonium ions into nitrates through the activities of certain bacteria
Description : The recommended seed rate of linseed is
Last Answer : Ans.25-30 kg/ha
Description : What chemical reaction is toxic hydrogen peroxide will spontaneously break down into water and oxygen?
Last Answer : The chemical reaction is:2 H2O2 = 2 H2O + O2
Description : The vehicle used in case of enamel paints is usually (A) Linseed oil (B) Water (C) Varnish (D) None of these
Description : Putty is (A) Made with finely powdered chalk and linseed oil (B) Used for fixing glass panes (C) Softened by a solution of pearl ash and quick-lime soaked in water (D) All the above
Description : Dry-bulb temperature is: a. The absolute temperature corresponding to the atmospheric pressure b. The same as the wet-bulb temperature if the relative humidity is less than 100% c. Not required ... d. The temperature of the air measured with an ordinary thermometer e. The dew point temperature
Last Answer : Answer: D
Description : Can paper towels soaked in canola oil spontaneously combust?
Last Answer : First of all, canola oil has a fairly high smoke point, 400 degrees F. And canola oil is not volatile; the oil doesn't give off a lot of gasses at normal atmospheric temperatures. As a ... because anything in the trash might catch an errant flame/lit grease splatter and cause the trash to light.
Description : What is the role of purified linseed oil in oil painting?
Last Answer : It makes the paint flow better. It’s the equivalent of using water with watercolors or acrylics.
Description : The linolinic acid present in linseed oil
Last Answer : Ans.50-60%
Description : The oil percentage in linseed is
Last Answer : Ans.40-42%oil
Description : Which one of the following vegetable oils is used in the manufacture of paints? (1) Palm oil (2) Sunflower oil (3) Linseed oil (4) Cottonseed oil
Last Answer : (4) Cottonseed oil Explanation: Linseed oil and castor oils are used mainly as drying agents in paints and varnishes. Linseed oil is generally used in the manufacture of oil paints, drying oil finish ... , as a pigment binder in oil paints, as a plasticizer and in the manufacture of linoleum.
Description : Linseed oil is used in paints as (A) Thinner (B) Vehicle (C) Base (D) Drier
Description : Priming consists of (A) One part of white lead, 8 parts of chalk and four parts of twice boiled linseed oil (B) 8 parts of white lead, one part of chalk and four parts of twice boiled linseed oil (C) One part of white lead, 8 parts of chalk and one part of linseed oil (D) None to these
Last Answer : Answer: Option A
Description : Putty is made up of a) White lead and turpentine b) Powdered chalk and raw linseed oil* c) Red lead and linseed oil d) Zinc oxide and boiled linseed oil
Last Answer : b) Powdered chalk and raw linseed oil*
Description : Linseed oil is used in Paints as a a) Vehicle b) Base c) Drier* d) Thinner
Last Answer : c) Drier*
Description : Linseed oil comes from what plant?
Last Answer : ANSWER: FLAX
Last Answer : Linseed oil
Description : After casting, an ordinary cement concrete on drying (A) Expands (B) Mix (C) Shrinks (D) None of these
Last Answer : (C) Shrinks
Description : An ordinary concrete may be made water proof by adding (A) Pudlo (B) Impermo (C) Snowcem (D) All of these
Description : In ordinary residential and public buildings, the damp proof course is generally provided at (A) Ground level (B) Plinth level (C) Water table level (D) Midway ground level and water-table level
Last Answer : Answer: Option B
Description : Visible fat is present in (A) Milk (B) Pulses (C) Coconut oil (D) Egg yolk
Last Answer : Answer : C
Description : Invisible fat is present in (A) Milk (B) Coconut oil (C) Groundnut oil (D) Hydrogenated oils
Last Answer : Answer : A
Last Answer : : Sulfur reacts with oxygen to produce so3 gas
Description : What happens when a substance gains oxygen during reaction? The substance gets – (a) Oxidised (b) Reduced (c) Both oxidized and reduced (d) None of the above
Last Answer : (a) Oxidised
Description : Conversion of the linear tetrapyrrole hydroxymethylbilane to uroporphyrinogen III (A) Occurs spontaneously (B) Catalysed by uroporphyrinogen I synthase (C) Catalysed by uroporphyrinogen III cosynthase (D) Catalysed by combined action of uroporphyrinogen I synthase and uroporphyrinogen III cosynthase
Last Answer : Answer : D
Description : In the glycolytic pathway, enolpyruvate is converted to ketopyruvate by (A) Pyruvate kinase (B) Phosphoenolpyruvate (C) Pyruvate dehydrogenase (D) Spontaneously
Description : Retinal is converted into retinoic acid in the presence of (A) Retinal oxidase (B) Retinal carboxylase (C) Retinene reductase(D) Spontaneously
Description : A chemical reaction will occur spontaneously at constant pressure and temperature, if the free energy is (A) Zero (B) Positive (C) Negative (D) None of these
Last Answer : (C) Negative
Description : Coconut water from a tender coconut is (a) innermost layers of the seed coat (b) degenerated nucellus (c) immature embryo (d) free nuclear endosperm
Last Answer : (d) free nuclear endosperm.
Description : Consider the following statements: (1) The seed of pea is exalbuminous (2) The fruit of peach is drupe (3) The seed of tomato is albuminous (4) The fruit of coconut is berry
Last Answer : Ans. ((b))
Description : Seed dispersal in coconut occurs through ........ 2
Last Answer : water
Description : Seed coat is not thin, membranous in (a) groundnut (b) gram (c) maize (d) coconut.
Last Answer : (d) coconut.
Description : Endosperm is consumed by developing embryo in the seed of (a) pea (b) maize (c) coconut (d) castor.
Last Answer : (a) pea
Description : A solid material shows case hardening properties while drying. Which of the following should be controlled to control the drying process? (A) Flow rate of inlet air (B) Relative humidity of outlet air (C) Humidity of inlet air (D) Temperature of the solid
Last Answer : (D) Temperature of the solid
Description : Carbonisation of coal consists of A. drying and crushing the coal to a fine powder B. moulding the finely ground coal under pressure with or without a binding material C. heating the wood with a limited supply of air to temperature not less than 280°C D. none of the above
Description : Calorific value of proteins in a living person is less than that in a bomb calorimeter because (A) Digestion and absorption of proteins is less than 100% (B) Respiratory quotient of proteins ... Specific dynamic action of proteins is high (D) Proteins are not completely oxidized in living persons
Description : If glucose-1-phosphate formed by glycogenoloysis in muscles is oxidized to CO2 and H2O, the energy yield will be (A) 2 ATP equivalents (B) 3 ATP equivalents (C) 4 ATP equivalents (D) 8 ATP equivalents
Last Answer : Answer : B
Description : In non shivering thermogenesis (A) Glucose is oxidized to lactate (B) Fatty acids uncouple oxidative phosphorylation (C) Ethanol is formed (D) ATP is burned for heat production