Description : After accounting for SDA, the net gain of energy from 25 gm of carbohydrates is about (A) 70 kcal (B) 95 kcal (C) 100 kcal (D) 105 kcal
Last Answer : Answer : B
Description : After accounting for SDA, the net gain of energy from 100 gm of fat is about (A) 600 kcal (B) 780 kcal (C) 900 kcal (D) 1020 kcal
Description : After calculating the energy requirement of a person: (A) 10% kcal are subtracted on account of SDA (B) 10% kcal are added on account of SDA (C) 20% kcal are subtracted on account of SDA (D) 20% kcal are subtracted on account of SDA
Description : Calorific value of proteins as determined in a bomb calorimeter is (A) 4 kcal/gm (B) 4.8 kcal/gm (C) 5.4 kcal/gm (D) 5.8 kcal/gm
Last Answer : Answer : C
Description : Proteins have the SDA: (A) 5% (B) 10% (C) 20% (D) 30%
Last Answer : Answer : D
Description : If proteins, carbohydrates and fats are consumed together: (A) The total SDA is the sum of individual SDAs of proteins, carbohydrates and fats (B) The total SDA is more than the sum of ... ) Carbohydrates and fats lower the SDA of proteins (D) Proteins raise the SDA of carbohydrates and fats
Description : In a 100 TPD Sponge Iron plant, the sponge iron is fed to the Induction melting furnace, producing molten steel at 88% yield. The Energy consumption details are as follows: Coal Consumption : 130 ... molten steel (product). 3. Total Energy Consumption of Plant in Tons of Oil Equivalent (TOE )
Last Answer : a) Specific Energy Consumption of Induction Melting Furnace Molten Steel Production from the Induction melting furnace per day = 100 x 88/100 = 88 TPD Total Energy Consumption of the Plant = 82400 kWh ... mark c) Total Energy consumption of Plant in ToE = 655864000/107 = 65.586 ToE
Description : The total sulphur content of the body is (A) 25–50 gm (B) 50–75 gm (C) 100–125 gm (D) 150–200 gm
Description : Dust content in raw blast furnace gas is about __________ gm/Nm3 ; hence it is cleaned to the dust level of about < 10 mg /Nm3 before use. (A) 15-30 (B) 1-2 (C) 70-100 (D) 150-200
Last Answer : (A) 15-30
Description : In a person increase in weight in gms per gm of protein consumption represents (A) Protein efficiency ratio (B) Digestibility value of proteins (C) Biological value of proteins (D) Net protein utilisation
Last Answer : Answer : A
Description : The gain in body weight (gm) per gm of protein ingested is known as (A) Net protein utilisation (B) Protein efficiency ratio (C) Digestibility coefficient (D) Biological value of protein
Description : Energy reserves of an average well-fed adult man are about (A) 50,000 kcal (B) 100,000 kcal (C) 200,000 kcal (D) 300,000 kcal
Description : Calorific value of alcohol is (A) 4 kcal/gm (B) 5.4 kcal/gm (C) 7 kcal/gm (D) 9 kcal/gm
Description : The calorific value of lipid is (A) 4.0 Kcal/gm (B) 6.0 Kcal/gm (C) 9.0 Kcal/gm (D) 15 Kcal/gm
Description : Calorific value of lipids per gm is (A) 4 Kcal (B) 8 Kcal (C) 9 Kcal (D) None of these
Description : The calorific value of wheat is about (A) 2.5 kcal/gm (B) 3.5 kcal/gm (C) 4.5 kcal/gm (D) 5.5 kcal/gm
Description : The oxidation of 100 gm of fat yields (A) 50 gm water (B) 107 gm water (C) 150 gm water (D) 200 gm water
Description : What is the average 'Intelligence Quotient (IQ) of normal' persons? (1) 100 to 120 (2) 90 to 110 (3) 70 to 130 (4) 50 to 100
Last Answer : (2) 90 to 110 Explanation: IQ is a number meant to measure people cognitive abilities (intelligence) in relation to their age group. An LQ between 90 and 110 is considered average; over 120, superior.
Description : During first six months of lactation, the following increment in energy intake is recommended: (A) 200 kcal/day (B) 300 kcal/day (C) 550 kcal/day (D) 1,000 kcal/day
Description : The recommended energy intake for an adult sedentary Indian woman is (A) 1,900 kcal/day (B) 2,200 kcal/day (C) 2,400 kcal/day (D) 2,700 kcal/day
Description : If a transmission line has a power loss of 6 dB per 100 feet, what is the power at the feed point to the antenna at the end of a 200 foot transmission line fed by a 100 watt transmitter? A. 70 watts B. 50 watts C. 25 watts D. 6 watts
Last Answer : D. 6 watts
Description : The subcritical steam generators operate between a pressure ranges of? (rra) 120-160 bar (rrb) 100-110 bar ( c) 130-180 bar (rrd) 140- 200 bar
Last Answer : ( c) 130-180 bar
Description : Out of 100 kcal/second of incident radiant energy on the surface of a thermally transparent body, 300 kcal/second is reflected back. If the transmissivity of the body is 0.25, the emissivity of the surface will be (A) 0.35 (B) 0.45 (C) 0.55 (D) 0.85
Last Answer : (B) 0.45
Description : The adequate daily dietary requirement of molybdenum for normal human adult is (A) 10–20 µg (B) 25–50 µg (C) 50–70 µg (D) 75–200 µg
Description : The insulin content of pancreas is about (A) 50–70 units (B) 100–150 units (C) 150–180 units (D) 200–250 units
Description : Which of the following statements(s) is/are true concerning human energy requirement? a. In normal subjects, less than 5% of basal energy requirement is spent on cardiac output and the ... d. Similar increases in energy expenditures are associated with elective surgery and trauma or thermal injury
Last Answer : Answer: a, c Basal energy requirements are measured with the subject at rest when no external work is being done; the energy is used mainly for transport and synthetic work within cells. A ... average-sized adult who sustains a major burn rarely may require more than 3500 kcal/day for maintenance
Description : Answer: b, c The body contains fuel reserves which it can mobilize and utilize during times of starvation or stress. By far the greatest energy component is fat, which is calorically dense since it ... liver and free glucose have a trivial caloric value of less than 1000 kcal for a 70 kg male
Last Answer : Which of the following statement(s) is/are true concerning the indications and administration of nutritional support to cancer patients? a. Preoperative nutritional support should be provided to all ... total parenteral nutrition solutions maintain integrity of the small bowel e. None of the above
Description : Normal value of plasma total proteins varies between (A) 3–4 gm/100ml (B) 6–8 gm/100ml (C) 10–12 gm/100ml (D) 14–16 gm/100ml
Description : The brain of human adult weighs about-----? A. 1200 – 1300 gm (Answer) B. 1600 – 2000 gm C. 500 – 800 gm D. 100 – 200 gm
Last Answer : A. 1200 – 1300 gm (Answer)
Description : The brain of human adult weighs about (1) 1200 – 1300 gm (2) 1600 – 2000 gm (3) 500 – 800 gm (4) 100 – 200 gm
Last Answer : 1200 – 1300 gm
Description : Biological value of a protein is (A) The percentage of ingested protein/nitrogen absorbed into circulation (B) The percentage of ingested protein/nitrogen in the body (C) The percentage of ingested protein utilised ... synthesis in the body (D) The gain in body weight (gm) per gm of protein ingested
Description : Normal serum insulin level varies between (A) 4–25 µU/ml (B) 25–50 µU/ml (C) 70–90 µU/ml (D) 100–120 µU /ml
Description : Daily requirement of vitamin C in adults is about (A) 100 mg (B) 25 mg (C) 70 mg (D) 100 mg
Description : About 6.25 g of haemoglobin is produced and destroyed in the body each day and the total amount of haemoglobin in a normal healthy 70 kg weighing male adult is (A) 250 g (B) 150 g (C) 100 g (D) 70 g
Description : pulse rate of chicken?a 70-80/min b 40-80/ min c 130-160/min d 180-195/min
Last Answer : c 130-160/min
Description : An organization is granted the block 130.34.12.64/26. It needs to have 4 subnets. Which of the following is not an address of this organization? a. 130.34.12.124 b. 130.34.12.89 c. 130.34.12.70 d. 130.34.12.132
Last Answer : d. 130.34.12.132
Description : The optimum cavosurface angle for occlusal amalgam surface is: A. 45-60° B. 70-85° C. 45-80° D. 95-110° E. 130-150°
Last Answer : D. 95-110°
Description : The haemoglobin content per 100 mL of blood of a normal healthy human adult is (a) 5 - 11 gm (b) 25 - 30 gm (c) 17 - 20 gm (d) 12 - 16 gm.
Last Answer : (d) 12 - 16 gm.
Description : Anil played 8 cricket matches. The mean (average) of the runs was found to be 80. After playing four more matches, the mean of the runs of all the matches was found to be 70. The total runs made in the last four matches is (A) 400 (B) 300 (C) 200 (D) 100
Last Answer : Answer: C
Description : Three materials A, B and C of equal thickness and of thermal conductivity of 20, 40 & 60 kcal/hr. m. °C respectively are joined together. The temperature outside of A and C are 30°C and 100°C respectively. The interface ... C will be at a temperature of __________ °C. (A) 40 (B) 95 (C) 70 (D) 50
Last Answer : (C) 70
Description : Water derived in gm from complete oxidation of each gm of carbohydrate is about (A) 0.15 (B) 0.25 (C) 0.35 (D) 0.55
Description : The total amount of zinc in an average adult is (A) 0.25–0.5 gm (B) 0.5–1.0 gm (C) 1.5–2.0 gm (D) 2.5–5.0 gm
Description : A number is increased by 70 % and then decreased by 70 %. Find the net increase or decrease per cent. a) 25 b) 56 c) 45 c) 49 e) 98
Last Answer : Answer: D Let the number be 100. Increase in the number = 70 % = 40 % of 100 = (40/100 100) = 70 Therefore, increased number = 100 + 70 = 170 This number is decreased by 70 % Therefore, decrease ... = 100 - 51 = 49 Hence, net percentage decrease = (49/100 100) = (4900/100) = 49 %
Description : Which of the following are not determinants of a postoperative cardiac complication? A. Myocardial infarct 4 months previously. B. Clinical evidence of congestive heart failure in a patient with 8.5 gm ... on electrocardiogram. D. A harsh aortic systolic murmur. E. Age over 70 years.
Last Answer : Answer: B DISCUSSION: Clinical evidence of congestive heart failure in a patient with 8.5 gm. per dl. hemoglobin concentration is a misleading sign. Evidence of congestive ... or ventricular contractions on the electrocardiogram are less strong determinants of a postoperative cardiac complication
Description : The heat of hydration for low heat cement at the age of 7 days shall not exceed [ A ] 80 cal / gm [ B ] 75 cal / gm [ C ] 70 cal / gm [ D ] 65 cal / gm
Last Answer : [ D ] 65 cal / gm
Description : Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. (A) 25 (B) 60-70 (C) 150-200 (D) 250-300
Last Answer : (B) 60-70
Description : The total amount of copper in the body of an average adult is (A) 1 gm (B) 500 mg (C) 100 mg (D) 10 mg
Description : The total amount of calcium in an average adult man is about (A) 100 gm (B) 500 gm (C) 1 kg (D) 10 kg
Description : The formula to calculate maximum urea clearance is U V× B , where U denotes (A) Concentration of urea in urine in gm/24hr (B) Concentration of urea in urine in mg/100 ml (C) Concentration of urea in blood in mg/100 ml (D) Volume of urine in ml/mt
Description : The percentage of nitrogen retained in the body after absorption of diet represents (A) Digestibility coefficient of proteins (B) Biological value of proteins (C) Protein efficiency ratio (D) Net protein utilisation