Description : 79.93 × 35.02 -59.93 × 85.08 + 74.98 × 44.04 =? a) 1420 b) 1000 c) 1580 d) 870 e) 1260
Last Answer : ? ≈ 80 × 35-60 × 85 + 75 × 44 =2800 – 5100 + 3300 = 1000 Answer: b)
Description : In respect of total foodgrains production during 2007-08 in India, which is correct in production (million tonnes) ? (A) 230•67 (B) 207•00 (C) 217•85 (D) 200•00 (E) None of these
Last Answer : (C) 217•85
Description : Percentage of water in buffalo milk is:- a. 65-67 % b. 70-75 % c. 80-85 % d. 87-90 %
Last Answer : d. 87-90 %
Description : A saturated soil sample has water content of 40% and specific gravity of soil particles 2.7. The void ratio of the soil, is (A) 0.4 (B) 0.52 (C) 1.08 (D) None of these
Last Answer : (C) 1.08
Description : The specific gravity of petrol is about a. 0.65 b. 0.75 c. 0.85 d. 0.95
Last Answer : ANSWER b. 0.75
Description : The specific gravity of diesel oil is a. 1 b. 0.85 c. 0.5 d. 0.7
Last Answer : ANSWER b. 0.85
Description : The specific gravity of an oil whose specific weight is 7.85 kN/m3 , is (A) 0.8 (B) 1 (C) 1.2 (D) 1.6
Last Answer : Answer: Option A
Description : If 850 kg liquid occupies volume of one cubic meter, men 0.85 represents its (A) Specific weight (B) Specific mass (C) Specific gravity (D) Specific density
Last Answer : Answer: Option C
Description : Maximum fat (%) in milk of (a) Murrah (b) Mehsana (c) Bhadawari (d) Zafrabadi
Last Answer : (c) Bhadawari
Description : How much is the fat percentage in the milk of Bhadavari buffalo ? (a) 15 — 18% (b) 8 – 13% (c) 13 – 16% (d) 6 – 10%
Last Answer : (b) 8 – 13%
Description : Soft fats in milk fat are:- a. Lauric & Stearic b. Capric & Lauric c. Oleic & Butyric d. Oleic & Lauric
Last Answer : c. Oleic & Butyric
Description : One spear of raw broccoli contains ____ milligrams of phosphorus. a. 93 c. 100 b. 85 d. 79
Last Answer : c. 100
Description : National innovationproject was started in the yeara.2005-06 b.2007-08 c.2009-10 d.2011-12
Last Answer : a.2005-06
Description : Integrated Scheme on Oilseeds,Oil Palm and maize(ISOPOM)was restructured into NMOOP and launched during a.2004-05 b.2007-08 c.2014-15 d.2009-10
Last Answer : c.2014-15
Description : The minerals having specific gravity less than — g/cm3 are considered as light minerals. a. 2.85 b. 3.55 c. 2.3 d. 3.55
Last Answer : a. 2.85
Description : The specific gravity of quartz, is (A) 2.65 (B) 2.72 (C) 2.85 (D) 2.90
Last Answer : (A) 2.65
Description : The specific gravity of Calcite is (A) 2.65 (B) 2.72 (C) 2.85 (D) 2.90
Last Answer : Answer: Option B
Description : 39.98 × 85.01 – 79.9 × 34.9 + 175.03 × 12.08 = ? a) 4800 b) 4300 c) 2700 d) 2100 e) 3400
Last Answer : ? = 40 × 85 – 80 × 35 + 175 × 12 = 3400 – 2800 + 2100 = 2700 Answer: c)
Description : For heavier fuels the cooling system of an internal combustion engine, the temperature is maintained at a) 78 to 80°C b) 80 to 84 °C c) 85 to 88°C d) 88 to 90°C
Last Answer : d) 88 to 90°C
Description : Which of the following is not matched ? (a) Varuna —lrrigated or unirrigated condition (b) Vardan—Un.irrigated condition (c) Narendra•85 —Saline soil (d) K-88-Black grain
Last Answer : (d) K-88-Black grain
Description : One gram of glucose produces how much fat or oil (A) 0.25 g (B) 0.35 g (C) 0.45 g (D) 0.32 g
Last Answer : (C) 0.45 g
Description : How can we measure specific gravity of milk? (1) Using a viscometer (2) Using an odometer (3) Using a hygrometer (4) Using a hydrometer
Last Answer : (4) Using a hydrometer Explanation: A hydrometer is an instrument that measures the specific gravity of liquids the ratio of the density of the liquid to the density of water.
Description : Lactometer is a type of Hydrometer which is used to measure the specific gravity of -----? A. Honey B. Water C. Milk (Answer)
Last Answer : C. Milk (Answer)
Description : Hygrometer is used for measuring the ------? A. Speed of sound B. Density of milk C. Humidity of air (Answer) D. Specific gravity of liquids E. None of these
Last Answer : C. Humidity of air (Answer)
Description : Addition of water in milk will: C A. Increase the special gravity B. Increase the total solids C. Decrease the specific gravity D. Not change the specific gravity
Last Answer : Decrease the specific gravity
Description : Percentage of mineral matter in milk is about :- a. 1 % b. 0.7 % c. 1.5 % d. 0.05 %
Last Answer : c. 1.5 %
Description : Equal quantities of 3 mixtures of milk and water are mixed in the ratio 1:3, 2:3 and 3:4.The ratio of water and milk in the new mixture is A) 45:76 B) 151:269 C) 123:154 D) 145:245 E) None of these
Last Answer : Answer: B Milk = 1/4 : 2/5 :3/7 = 35/140 :56/140 : 60/140 Quantity of milk in new mix = 35+56+60 = 151 Quantity of water in new mix = 140*3 = 420-151 = 269 M:W = 151:269
Description : It is desired to concentrate a 20% salt solution (20 kg of salt in 100 kg of solution) to a 30% salt solution in an evaporator. Consider a feed of 300 kg/min at 30°C. The boiling point of the solution is 110°C, the latent heat of ... 3.06 10 5 (B) 6.12 10 5 (C) 7.24 10 5 (D) 9.08 10
Last Answer : (A) 3.06 × 10
Description : The specific heat of water is (A) 0.5 Cal/g (B) 2 Cal/g (C) 1 Cal/g (D) 4 Cal/g
Last Answer : (C) 1 Cal/g
Description : What is the percentage of fat in rice powder as fish food ?
Last Answer : Rice powder as fish food contains 10.45 % fat .
Description : What is the source of fat ?
Last Answer : The source of fat is oily grains.
Description : SNF ( Solid not fat) % of cow? a 7.5 b 8.3 c 9 d 9.2
Last Answer : b 8.3
Description : How many liters of milk does a person drink on an average in Bangladesh ?
Last Answer : In Bangladesh, 1 person drinks about 10 liters of milk per year on an average
Description : How many liters of milk does a person need to drink in a year ?
Last Answer : A person needs to drink 90 liters of milk per year.
Description : tit le: Which breed of cow is profitable for milk production ?
Last Answer : Cows of improved breeds or crossbreds should be selected for milk production. Cows of these breeds can be collected from Thakurgaon , Faridpur , Jessore , Manikganj districts.
Description : Milk fever in cattle is caused due to the deficiency of : (A) Ca (B) Fe (C) Vit. ‘D’ (D) N (E) None of these
Last Answer : (B) Fe
Description : A small dairy farm daily produces 100 kilograms of average quality buffalo milk and sells it to an organised dairy at the rate of Rs. 100 per kilogram of total solids contained in the milk. How much would be the daily gross ... (D) Between Rs. 1,000 and Rs. 1,100 (E) Between Rs. 1,650 and Rs. 1,850
Last Answer : (B) Between Rs. 1,250 and Rs. 1,400
Description : What is the availability of per day per capita milk in India presently (2008-09) ? (A) 229 gram (B) 239 gram (C) 219 gram (D) 252 gram
Last Answer : (D) 252 gram
Description : Match List-I with List-II and select answer from the codes given below- List-I (a) White Revolution (b) Grey Revolution (c) Blue Revolution (d) Green Revolution List-II 1. Fertilizer production 2. Fish production 3. Cereal production 4. Milk ... (A) 4 1 2 3 (B) 1 2 3 4 (C) 2 4 3 1 (D) 1 3 4 2
Last Answer : (A) 4 1 2 3
Description : Most critical stage in wheat for irrigation is— (A) C.R.I. (B) Flowering (C) Milk (D) Dough
Last Answer : (A) C.R.I.
Description : Milk sugar is a type of— (A) Glucose (B) Sucrose (C) Lactose (D) Fructose
Last Answer : (C) Lactose
Description : Milk fever is caused due to the deficiency of— (A) P (B) Ca (C) Mg (D) K
Last Answer : (B) Ca
Description : Which disease also known as, spleenic fever? a anthraxb milk fever c black quarter d haemorrgmhagic septicimea
Last Answer : a anthrax
Description : pH of freshly drawn milk? a 6-6.5 b 6.5-6.7 c 5.5-6 d 7
Last Answer : b 6.5-6.7
Description : Cattle disease communicated to human? a foot and mouth disease b anthrax c milk fever d rinderpest
Last Answer : b anthrax
Description : which breed is known as ” MILK QUEEN OF GOATS”? a saanen b angora c alpine d landrace
Last Answer : a saanen
Description : Recording of milk production in dairy (agriculture exams library) farm is done mainly for – a) Selection of good producer b) Increase in production of milk c) Ensuring quality of milk d) Quick selling of milk
Last Answer : a) Selection of good producer
Description : Highest milk yielder is (a) Murrah (b) Mehsana (c) Zafrabadi (d) Bhadawari
Last Answer : (a) Murrah