40% to over 83 %
Description : Mechanical and Electrical sources increased from - A) 40 to 83 % C) 30 to 93 % B) 35 to 87 % D) None of the above
Last Answer : 40 to 83 %
Description : A 40 kW engine has a mechanical efficiency of 80 %. If the frictional power is assumed to be constant with load, what is the approximate value of the mechanical efficiency at 50 % of the rated load? (a) 45% (b) 55 % (c) 65% (d) 75%
Last Answer : Ans :c
Description : By supercharging the power output of an engine is expected to increase by A. 20% B. 45% C. 75% D. 50%
Last Answer : ANSWER : A
Description : Impaired renal function is indicated when the amount of PSP excreted in the first 15 minutes is (A) 20% (B) 35% (C) 40% (D) 45%
Last Answer : A
Description : Brother's weight is 25 % more than that of sister. What percent is brother’s weight less than sister's weight? a) 25% b) 60% c) 45% d) 20% e) 98%
Last Answer : Answer: D Let sister's weight be 100 kg. Then brother's weight = (100 + 25) kg = 125 kg If brother's weight is 125 kg, then sister's weight is 100 kg. If brother's weight is 1 kg, then ... then sister's weight = (100/125 100) kg Therefore, sister's weight is 20 % less than that of brother.
Description : In 2000-2001 the quantum of power has rose to ...... a) 45.29 million kW c) 170 million kW b) 85 million kW. d) 145 million kW
Last Answer : 170 million kW
Description : The extent of area under the command of draught animals is about ..... a. 45%. c) 57% b. 75%. d) 64%
Last Answer : 57%
Description : The inland fish production is almost how much % of total fish production in India (a) Over 50% (b) 30% (c) 20% (d) 40%
Last Answer : (a) Over 50%
Description : Three audio waves with 100,200 and 300 volts amplitude respectively, simultaneously modulate a 450 volts carrier. What is the total percent of modulation of the AM wave? A. 69 % B. 115.5 % C. 50% D. 83%
Last Answer : D. 83%
Description : What percentage of Indian population is below the official poverty line? (1) Below 30% (2) 30% to 35% (3) Above 35% but below 40% (4) Between 40% and 45%
Last Answer : (1) Below 30% Explanation: The Planning Commission, in March 2012, released the latest poverty estimates for the country showing a decline in the incidence of poverty by 7.3 per cent over the past five years ... .8% to 33.8% and urban poverty declining by 4.8 percentage points from 25.7% to 20.9%.
Description : Volumetric efficiency of air compressor is of the order of A. 20% to 30 % B. 40% to 50% C. 60% to 70% D. 70% to 90%
Last Answer : ANSWER : D
Description : According to IS : 456-2000, clause 39.4, stirrups should be provided for a shear of [ A ] at least 75% [ B ] at least 50% [ C ] at least 25 % [ D ] none of the above.
Last Answer : [ B ] at least 50%
Description : The shares of A, B and C are in the ratio 4 : 5 : 8. If each of the shares is increased by 75%, 20% and 25% respectively, what will be the ratio of their new shares? 1 : 5 : 3 : 5 2 : 7 : 6 : 9 3 : 7 : 6 : 10 4 : 5 : 6 : 10 5 : None of these
Last Answer : 3 : 7 : 6 : 10
Description : The power of a locomotive is 315 kW and the total weight of the train is 2000 kN. If the track resistance is 15 N per kN, the maximum speed that the locomotive can attain on level track will be a.43 kmph b.83 kmph c.103 kmph d.107 dynes e.38 kmph
Last Answer : e. 38 kmph
Description : The power of a locomotive is 315 kW and the total weight of the train is 2000 kN. If the track resistance is qN per kN, the maximum speed that the locomotive can attain on level track will be a.103 kmph b.83 kmph c.107 dynes d.43 kmph e.63 kmph
Last Answer : e. 63 kmph
Description : If the radius of a circle is increased by 50%, the perimeter of the circle will increase by (A) 20% (B) 30% (C) 40% (D) 50%
Last Answer : Answer: D
Description : If 20% discount is allowed on the marked price then the profit is 40%. If the discount is increased to 40% then what will be the profit percentage?
Last Answer : cp=100% profit=40% selling price= 140% marked price = 140% mp=140*100/80= 175 40%discount in mp= 175 *60/100 New sp=105 new profit%= new sp-cp/cp *100 =105-100/100*100 =5
Description : Constantan is an alloy of (A) Cu (55%) & Sn (45%) (B) Cu (55%) & Ni (45%) (C) Pt (95%) & Rh (10%) (D) Fe (80%) & Ni (20%)
Last Answer : (B) Cu (55%) & Ni (45%)
Description : If in 2000 nominal GDP is = `70000 Crore and the prices in 2000 were 40% more than the real GDP in 2000 using 1996 as a base year is (a) `45,000 Crore ; (b) `50,000 Crore ; (c) `42,000 Crore ; (d) `98000 Crore
Last Answer : (b) `50,000 Crore ;
Description : Percentages of agriculture workers in total work force would drop to from 58.2% in 2001. a. 40 % by 2050 b. 50 % by 2040 d. None of the above
Last Answer : 25.7% by 2050
Description : CV = $70,000; AC = 90,000; Budget = $200,000. What percent of the project is complete? Select one: a. 80% b. 53% c. 45% d. 35% e. 75% Answer - a. 80% 39. As a project manager, John ... paid off the project. d. John's boss is happy. e. John and his team are promoted and get salary increases.
Last Answer : c. John’s client has paid off the project.
Description : For good pollination in papaya orchard it is necessary that male plants should be a. 5-10% b. 40-45% c. 50-55% d. 70-75%
Last Answer : 5-10%
Description : Barley water contain at least how much percent of fruit juice a. 25% b. 30% c. 75% d. 45%
Last Answer : a. 25%
Description : Barley water contain atleast how much percent of fruit juice….? a) 25% b) 30% c) 75% d) 45%
Last Answer : a) 25%
Description : If the average number of qualified candidates in 2002 and 2005 was 433, what percent of appeared candidates qualified in the competitive exam in 2002? A. 60% B. 75% C. 45% D. 70% E. 50%
Last Answer : A. 60%
Description : In Helium-neon Laser discharge tube, neon gas is a) 85% b) 15% c) 75% d) 45%
Last Answer : b) 15%
Description : Mass percentage of carbon in CO2 is approximately: w) 37.5% x) 27.3% y) 75% z) 45%
Last Answer : ANSWER: X -- 27.3%
Description : A single purchase crab has a handle 45 cm long and a drum of 25 cm diameter. The pinion has 30 teeth and spur has 150 teeth. The efficiency of the machine is 75%. If the maximum force that can be applied is ... maximum load that can be lifted will be a.9860 N b.6750 N c.20250 N d.1250 N e.13500 N
Last Answer : b. 6750 N
Description : . BEE under the provisions of the act _______. A. 2000 C) 2001 B. 2002 D) 1999
Last Answer : 2001
Description : Monitoring and targeting programs have been so effective that they show typical reductions in annual energy cost in the various industrial sectors between………. a. 10 to 30 % c. 5 to 20% b. 5 to 10 % d. 5 to 30%
Last Answer : 5 to 20%
Description : 98.Monitoring and targeting programs have been so effective that they show typical reductions in annual energy cost in the various industrial sectors between………. a. 10 to 30 % c. 5 to 20% b. 5 to 10 % d. 5 to 30%
Description : What is the share of population under 15 in the total population? A. 42.3% B. 41% C. 43.40% D. 45%
Last Answer : ANSWER: C
Description : how much of the total energy requirements are fulfilled by the local oil production? A. 40% B. 45% C. 50% D. 55%
Last Answer : ANSWER: B
Description : In ultra-super critical boiler technology the units run at about ……. efficiency. a) 40% b) 50% c) 55% d) 45%
Last Answer : d) 45%
Description : In an election between two candidates, one got 45% of the total valid votes, 40% of the votes were invalid. If the total number of votes was 15000, the number of valid votes that the other candidate got, was a) 2500 b) 3600 c) 4500 d) 4950 e) 9800
Last Answer : Answer: D Total number of votes = 15000 Given that 40% of Percentage votes were invalid => Valid votes = 60% Total valid votes = 15000* 60/100 1st candidate got 45% of the total valid votes. Hence ... votes that 2nd candidate got = total valid votes x 55/100 =15000*60/100*55/100 =4950
Description : If a discount of 16% is given on the marked price of a book, the publisher gains 20%. If the discount is increased to 20% the gain percent is 1) 14 2/7% 2) 14 1/7% 3) 14 3/7% 4) 14 4/7% 5) 14 5/7%
Last Answer : 1) 14 2/7%
Description : In the year 2000, rice formed `20%` of the total food grain production in a country. In the next year, the total food grain production increased by `2
Last Answer : In the year 2000, rice formed `20%` of the total food grain production in a country. In the next year, the total ... `25%` B. `50%` C. `40%` D. `30%`
Description : After having pneumonia I was diagnosed with CHF now my heart is pumping 45% instead of the 20% after the diagnosis is this a big difference?
Last Answer : answer:You need to ask your doctor those questions or do your own research on the Web. Look up Congestive Heart Failure on a reputable site like Mayo Clinic. PubMed cites research that shows that supplementing with CoQ10 can be beneficial for those with Congestive Heart Failure. Good luck.
Description : Approximately what percentage of the project manager's time is spent in some form of communication, such as: conferences, meetings, writing memos, reading and preparing reports, and talking with project team members, upper ... other stalk holders? 1. 10-20% 2. 50-70% 3. 75-90% 4. 21-45%
Last Answer : 3. 75-90%
Description : Permanent magnets are made of high carbon steel and (A) 15% of cobalt (B) 20% of cobalt (C) 35% of cobalt (D) 45% of cobalt
Last Answer : Answer: Option D
Description : The ratio of the number of boys to the number of girls in a school is 6 : 5. If 20% of boys and 45% of girls come by bus to school, what percentage of students opt transport other than bus to come to school? A) 68 9/11% B) 68 7/11% C) 72 7/11% D) 73% E) 73 5/11%
Last Answer : Answer: B If 20% of boys and 45% of girls come by bus, then 80% of boys and 55% of girls opt transport other than bus. Let total number of students in school = x So boys who opt other transport are (80/100) * 6/(6+5 ... (24x/55) + (x/4) = 151x/220 So required % = [(151x/220)/x] * 100 = 68 7/11 %
Description : Net profit after tax of Rs. 2,00,000 is Rs. 4,00,000. Share capital is Rs. 8,00,000 and revenue reserve is Rs. 2,00,000. What is rate of return on equity ? (A) 40% (B) 50% (C) 60% (D) 75%
Last Answer : Answer: 40%
Description : As per revised Govt policy the insurant will get approximately a) Less than 40% of total premia paid by him, if surrendered before completion of 5 years b) 75% after completion of 5 years but before 10 years c) Full recovered amount after 10 year d) All the above
Last Answer : d) All the above
Description : Rosy buys Oats at Rs.10/kg and sell it in order to earn a profit of 40%. However, her faulty balance shows 1000gm when it is actually 800gm. What is her actual gain percentage? a) 35% b) 70% c) 75% d) 25% e) None of the Above
Last Answer : Let price of 1 kg rice = Rs.10. CP of 800 gm rice = Rs.8. She wants to earn a profit of 40% on per Kg SP = 10 + 40% of 10 = Rs. 14 per kg. Faulty balance shows 800 gm = 1000 gm (1 kg) She sells 800 gm for Rs.14. Profit = 14 – 8 = Rs. 6. Profit(%) = 6/8 * 100 = 75%. Answer: c)
Description : The tensile strength of concrete is about ________ of its compressive strength [ A ] 10% to 15% [ B ] 30% to 40% [ C ] 50% [ D ] 60% to 75%
Last Answer : [ A ] 10% to 15%
Description : In a mass concrete, the aggregates occupy a space of [ A ] 25% [ B ] 75% [ C ] 40% [ D ] 60%
Last Answer : [ B ] 75%
Description : On an IQ test consisting of 250 questions, Jasvinder answered 40% of the first 125 questions correctly. What per cent of the other 125 questions does he need to answer correctly for his grade on the entire exam to be 60%? (a) 75% (b) 80% (c) 60% (d) Cannot be determined (e) None of these
Last Answer : (b) 80%
Description : The percent composition by mass of copper in anhydrous cupric sulfate is about: w) 10% x) 25% y) 40% z) 75%
Last Answer : ANSWER: C -- 40%