Description : 71. If we take the number above, we can see that with increase of energy star rating there is a possibility of saving up to ________. a) 14% c) 15-20% b) 35% d) 30%
Last Answer : 14%
Description : One greenhouse gas contributes 14% to total global warming and another contributes 6%. These are respectively indentified as:
Last Answer : One greenhouse gas contributes 14% to total global warming and another contributes 6%. These are respectively ... and `CO_(2)` D. Methane and CFCs
Last Answer : One greenhouse gas contributes 14% to total global warming and another contributes 6%. These are respectively ... methane D. `N_(2)O` and methane
Description : If the compression ratio of an engine working on Otto cycle is increased from 5 to 7 the percentage increase in efficiency will be a. 2% b. 4% c. 8% d. 14%
Last Answer : ANSWER d. 14%
Description : Carbon percentage is the same in cast iron and (A) Wrought iron (B) Pig iron (C) Mild steel (D) High silicon (14%) iron
Last Answer : (B) Pig iron
Description : H2SO4 (< 50% concentration) is corrosive to (A) Aluminium, mild steel, stainless steel, concrete & tin (B) Copper, cast iron & high silicon iron (14% Si) (C) Rubber (butyl and hard), silicone rubber & Teflon (D) Glass, graphite, porcelain & stoneware
Last Answer : (A) Aluminium, mild steel, stainless steel, concrete & tin
Description : Most common stainless steel type 316, which is highly resistant to corrosion contains (A) 16-13% Cr 10-14% Ni and 2-3% Mo (B) 20-22% Cr, and 8-10% Ni (C) 2-4% Cr, 22% NI and 2-4% Mo (D) None of these
Last Answer : (A) 16-13% Cr 10-14% Ni and 2-3% Mo
Description : Light weight metallic alloy used in aircraft industry is (A) Aluminium (B) High silicon (14%) iron (C) Duralumin
Last Answer : (C) Duralumin
Description : Most suitable material for high pressure vessel operating at 500 atm. and 500° C is (A) Molybdenum stainless steel (B) 18/8 stainless steel (C) Mild steel (D) High silicon iron (14% Si)
Last Answer : (A) Molybdenum stainless steel
Description : Rotary driers are generally made of (A) Cast iron (B) Mild steel (C) High silicon iron (14% Si) (D) Tin lined with refractory bricks
Last Answer : (B) Mild steel
Description : The 'bomb' in the bomb calorimeter is made of (A) Molybdenum stainless steel (B) Mild steel (C) High silicon iron (14% Si) (D) Copper
Description : Copper is dissolved from its ore by H2SO4 in a percolation tank made of (A) Wood (B) Stainless steel (C) Reinforced concrete lined with lead (D) High silicon iron (14% Si)
Last Answer : (C) Reinforced concrete lined with lead
Description : Carbon tetrachloride can be stored in a storage vessel made of (A) High silicon iron (14% Si) (B) Tin (C) Stainless steel (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : Neutraliser tank used for reacting nitric acid with ammonia for the production of ammonium nitrate is made of (A) Aluminium (B) Stainless steel (C) High silicon (14%) iron (D) Copper
Last Answer : (B) Stainless steel
Description : Containers made of high silicon cast iron (14% Si) are not suitable for the storage of (A) Acetic acid (B) Benzoic & boric acids (C) Phosphoric acid (95%) & sulphuric acid (95%) (D) Hydrochloric acid (concentrated)
Last Answer : (D) Hydrochloric acid (concentrated)
Description : A project has the following cash inflows Rs.34,444; Rs.39,877; Rs.25,000; and Rs.52,800 for years 1 through 4, respectively. The initial cash outflow is Rs.104,000. Which of the following four statements ... than or equal to 14%, but less than 18%. D. The IRR is greater than or equal to 18%.
Last Answer : C. The IRR is greater than or equal to 14%, but less than 18%.
Description : Welded joint strength increases due to annealing by i. 6% ii. 10% iii. 14% iv. None
Last Answer : i. 6%
Description : According to IS 399-1963, the weight of the timber is specified at (A) 8% moisture content (B) 10% moisture content (C) 12% moisture content (D) 14% moisture content
Last Answer : Answer: Option C
Description : A merchant dealer gives successive discounts of 10% and 20% in that order and makes a profit of 20%. what will be the profit if he offers a single flat discount of 30%? a) 20% b) 16.67% c) 18% d) 14% e) None of these
Last Answer : let marked price be 100. SP with 10%, 20% = 80% of (90% of 100) = 72. profit = 20% so CP = 72/1.20 = Rs. 60 by offering a flat discount of 30%, sales price = 70% of 100 = 70 profit = (70 - 60) ×100 / 60 = 16.67% Answer: b)
Description : ?% of 725 + 14% of 2100 = 700 a) 64 b) 80 c) 72 d) 56 e) 48
Last Answer : ?% × 725 +14 × 21=700 =>?% × 725 +294 =700 => ?% × 725 =406 =>?=406/725 × 100 =56 Answer: d)
Description : Ashwin borrowed a sum of Rs.6, 300 from Mishra at the rate of 14% for 3 years. He then added some more money to the borrowed sum and lent it to Ramesh at the rate of 16% of simple interest for the same time. If ... sum did he lend to Ramesh? a) Rs.6600 b) Rs.6800 c) Rs.4800 d) Rs.9800 e) Rs.8500
Last Answer : Suppose Ashwin lend Rs. x to Ramesh then, Xx16x3/100 - (X – 6300) × 14 × 3/100 = 618......(1) From equation I , x = Rs. 6800 Answer: b)
Description : The marked price of a watch was Rs. 720.A man brought the same for Rs.550.80 after getting two successive discounts the first being 10% .What was the second discount rate? A. 12% B. 14% C. 15% D. 18%
Last Answer : Answer – C. 15% Explanation – Let the second discount rate be x% Then, (100 – x)% of 90% of 720 = 550.80 => (100 – x)/100 x 90/100 x 720 = 550.80 = (100-x) = [55080/(9 x 72) = 85 => x= 15 second discount rate =15%
Description : Difference between the compound interest and the simple interest accrued on an amount of Rs. 18000 in two year is Rs. 405. What was the rate of interest? 1) 14% 2) 16% 3) 12.5% 4) 15% 5) 15.5%
Last Answer : 4) 15%
Description : Under GST, Smartphones will be taxed at ................... per cent. (A) 14% (B) 12% (C) 18% (D) 5%
Last Answer : (B) 12%
Description : Ayurvedic products comes under which rate structure? (A) 14% (B) 15% (C) 12% (D) 11%
Last Answer : C) 12%
Description : The traditional market segment is expected a. none of these. b. to grow at 14% per year. c. to grow at a faster rate than the market. d. to make up 27.5% of the electronic sensor market in five years from now. e. to grow at a faster rate than the high end segmen
Last Answer : d. to make up 27.5% of the electronic sensor market in five years from now.
Description : What is the approximate overall average growth rate for all five segments industry? a. 14% b. 19% c. 4% d. 9%
Last Answer : a. 14%
Description : X, Y, Z jointly engaged in a business. It was agreed that X would invest Rs. 14500 for 4 months,Y Rs 19000 for 7 months and Z Rs 25000 for 6 months. X wants to be a working partner and he was to ... and total profit earned by X was Rs 43929. Calculate share of Z A) 55750 B) 58472 C) 67500 D) 65250
Last Answer : Answer: C) Ratio of X, Y, Z profit is 14500*4:19000*7:25000*6=58:133:150 Total profit be' a' X receives 14% of a as profit for active partner Remaining profit=86% of a X's total profit=[86/ ... 341]+14/100*a=43929 9762/34100*a=43929 => a= Rs.153450 Share of Z =153450/341*150 =Rs 67500
Description : 1 6 26 81 what next number?
Last Answer : 1 6 26 81 ?
Description : The number of irrational term s in the expansion of `(x^(2//3)+y^(1//4))^(81)` is ___________
Last Answer : The number of irrational term s in the expansion of `(x^(2//3)+y^(1//4))^(81)` is ___________ A. 70 B. 12 C. 75 D. 13
Description : The smallest number by which 81 should be divided to make it a perfect cube is ___________
Last Answer : The smallest number by which 81 should be divided to make it a perfect cube is ___________
Description : How do you write as a 5.81 mixed number?
Last Answer : Need answer
Description : What is the rule for number sequence 100 81 64 49 36?
Last Answer : The next number will be 25 because 5 times 5 = 25
Description : What is 81 over 50 as a mixed number?
Last Answer : It is 1 and 31/50 as a mixed number
Description : What number is halfway between 8.80 and 8.81?
Last Answer : 8.805 is halfway between 8.80 and 8.81
Description : What number to the power of 4 equals 81?
Last Answer : 3
Description : How many digits does it take to represent the decimal number 81 in binary?
Last Answer : It takes 7 digits.
Description : What is 95.81 to the nearest whole number?
Last Answer : 95.81 rounded to the nearest whole number is 96
Description : Four routers haveto be interconnected in a point-to-point Network. Each pair of root us may connect by a high-speed line, a medium speed line ora low speed line. Find the total number of topologies. A. 12 B. 81 C. 48 D. 729
Last Answer : 729
Description : If the positions of the digits of a two digit number are interchanged, the number obtained is smaller than the original number by 27. If the digits of the number are in the ratio of 1 : 2, what is the original number ? a) 25 b) 81 c) 36 d) Cannot be determined e) None of these
Last Answer : Cannot be determined Answer: d)
Description : Choose the number which is different from others in the group: (A) 49 (B) 63 (C) 77 (D) 81
Last Answer : Answer: B 49, 63 and 77 are divisible by 7. But 81 is not divisible by 7.
Description : In the following question from among the given alternative select the one in which the set of numbers is most like the set of number given in the questions. GiveSet:(4, 25, 81) 16. (a) (4, 36, 79) ... . Which of the following series observes the rule? (a) BAFHTU (b) ACEGJL (c) ACFJOU (d) ADFHJL
Last Answer : 16. (c) 17. (c)
Description : In the following question, select the missing number from the given alternatives. 81, 23, 104, 127, 231, ? Options: 1) 392 2) 440 3) 324 4) 358
Last Answer : Correct Answer: 358
Description : How do you solve 3^n=81?
Last Answer : I don’t want to totally give it away, but you need to use logarithms..
Description : 3x = 81 how is this equation solved?
Last Answer : because 3x here means “3 to the fourth power”, which would be 81 (3×3 x 3×3)
Description : A jet of water of cross-sectional area 20 sq. cm impinges on a plate at an angle of 60? with a velocity of 10 m/sec. Neglecting the friction between the jet and plate (density of water 1000/9.81 kgm-1 sec2 per cubic meter), the ... a.15 - 20 kg b.20 - 25 kg c.5 - 10 kg d.25 - 30 kg e.10 - 15 kg
Last Answer : a. 15 - 20 kg
Description : Minimum horsepower of pump required for filling 50m3 water tank, 20 metres high from ground in 30 minutes by lifting water from a well 5 metres below the ground level is a.5.45 KW b.7.5 KW c.6.81 KW d.Tapered bearing e.66.8 KW
Last Answer : c. 6.81 KW
Description : 81 x 9 = 801. What must you do to make the this equation true? -Riddles
Last Answer : Turn it upside down. 108 = 6 x 18.
Description : which of the following are the factors of t4 – 81? -General Knowledge
Last Answer : t^4 - 81 = (t^2 + 9)(t^2 - 9) = (t^2 + 9)(t + 3)(t - 3)