According to six-tenths-factor rule, if the cost of a given unit at one capacity is known, then the cost of similar unit with '' times the capacity of the first unit is approximately equal to __________ times the cost of the initial unit.
(A) n
(B) n0.6
(C) n0.4
(D) √n

1 Answer

Answer :

(B) n0.6

Related questions

Description : Following the six-tenth factor rule, if a log-log plot of capacity of the equipment vs. cost of the equipment is made, then a straight line is obtained, whose slope is equal to (A) 0.1 (B) 0.6 (C) 0.2 (D) 0.8

Last Answer : (B) 0.6

Description : The solution of recurrence relation, T(n) = 2T(floor (√n)) + logn is (A) O(n log log logn) (B) O(n log logn) (C) O(log logn) (D) O(logn log logn)

Last Answer : (D) O(logn log logn)

Description : A context free grammar for L={w|n0(w)>n1(w)} is given by: (A) S→0|0S|1SS (B) S→0S|1S|0SS|1SS|0|1 (C) S→0|0S|1SS|S1S|SS1 (D) S→0S|1S|0|1

Last Answer : (C) S→0|0S|1SS|S1S|SS1 

Description : 'Six-tenth factor' rule is used for estimating the (A) Equipment installation cost (B) Equipment cost by scaling (C) Cost of piping (D) Utilities cost

Last Answer : (B) Equipment cost by scaling

Description : For a gaseous phase reaction, rate of reaction is equal to K. CA . CB. If the volume of the reactor is suddenly reduced to 1/4th of its initial volume, then the rate of reaction compared to the original rate will be __________ times. (A) 8 (B) 16 (C) 1/8 (D) 1/16

Last Answer : (B) 16

Description : Is six tenths equal to five twelfths?

Last Answer : Yes

Description : what is six tenths times 10?

Last Answer : 6there you go

Description : Could someone explain this Critical angle >sin^-1 (n1/n0) in words?

Last Answer : This Link gives a nice explanation. Let me know if you have any questions.

Description : According to Euler’s column theory, the crippling load for a column of length (l) fixed at both ends is __________ the crippling load for a similar column hinged at both ends. (a) equal to (b) two times (c) four times (d) eight times

Last Answer : (c) four times

Description : The rate of a gas phase reaction is given by K . CA . CB. If the volume of the reaction vessel is reduced to l/4th of its initial volume, then the reaction rate compared to the original rate will be __________ times. (A) 4 (B) 16 (C) 8 (D) 2

Last Answer : (B) 16

Description : A batch adiabatic reactor at an initial temperature of 373°K is being used for the reaction, A → B. Assume the heat of reaction is - 1kJ/mole at 373°K and heat capacity of both A and B to be constant and equal ... rise after a conversion of 0.5 will be: (A) 5°C (B) 10°C (C) 20°C (D) 100°C

Last Answer : (B) 10°C

Description : 1m3 of an ideal gas at 500 K and 1000 kPa expands reversibly to 5 times its initial volume in an insulated container. If the specific heat capacity (at constant pressure) of the gas is 21 J/mole . K, the final temperature will be (A) 35 K (B) 174 K (C) 274 K (D) 154 K

Last Answer : (C) 274 K

Description : Why do some memory cards cost six and seven times as much as others of the same capacity?

Last Answer : Different brands and models of memory cards have different reputations, use different materials, and have different definition (SD v. SDHD), that is why memory cards of the same capacity have varying prices.

Description : Stopping distance of vehicles : When brakes are applied to a moving vehicle, the distance it travels before stopping is called stopping distance. It is an important factor for road safety and depends on ... the brake with the deceleration of 5m/s2. Find the stopping distance of the car -Science

Last Answer : Here u=72 km/hr = 72×10003600m/s=2072×10003600m/s=20 m/s , v=0 a= -5 m/s2 Now using the relation v2=u2+2asv2=u2+2as 0=(20)2+2×(−5)×s0=(20)2+2×(−5)×s s=40ms=40m

Description : Write each of the following as decimals: (a) Seven-tenths (b) Two tens and nine-tenths (c) Fourteen point six (d) One hundred and two ones (e) Six hundred point eight -Maths

Last Answer : (a) The decimal form of Seven-tenths is 7 / 10 = 0.7 (b) The decimal form of two tens and nine tenths is 20 + 9 / 10 = 20.9 (c) The decimal form of fourteen point six is 14.6 (d) The decimal form of one hundred and two ones is 100 + 2 = 102.0 (e) The decimal form of six hundred point eight is 600.8

Description : What is three and six tenths in standard form?

Last Answer : Twenty-three and six-tenths (23.6) written in standard form is: 2.36 × 101

Description : Is two thirds greater than six tenths?

Last Answer : Yes because 2/3 = 0.666 recurring 6 but 6/10 = 0.6

Description : Is six tenths less than seven eighths?

Last Answer : make lower number the same6/10 x 8/8 = 48/807/8 x 10/10 = 70/80yes6/10 is less than 7/8by 22/80 = 11/40

Description : What is One thousand ninety and six tenths in numeric form?

Last Answer : It is 1090.6

Description : One and six tenths in standard form?

Last Answer : one and six tenths in standard form

Description : The grade resistance factor for an earth moving machine can be obtained by multiplying grade percentage by a factor approximately equal to (A) 2 kg/tonne (B) 6 kg/tonne (C) 9 kg/tonne (D) 20 kg/tonne

Last Answer : (C) 9 kg/tonne

Description : Classify roads into six classes according to their capacity. -SST 10th

Last Answer : Roads are classified as given below: (i) Golden Quadrilateral Super Highways reduced the time and distance between the mega cities of India. (ii) National Highways connect the state capitals, ... in areas of difficult terrain. Projects related to Super Highways are being implemented by the NHAI.

Description : For a first order chemical reaction in a porous catalyst, the Thiele modulus is 10. The effectiveness factor is approximately equal to (A) 0 (B) 1 (C) 0.1 (D) 0.5

Last Answer : (C) 0.1

Description : Pick up the correct statement from the following: (A) When rainfall rate exceeds the infiltration capacity, the water enters the soil at full capacity rate (B) When rainfall rate is less than the ... rate at any time may be equal to or less than the infiltration capacity (D) All the above

Last Answer : Answer: Option D

Description : If the usual rule of calculation of time were applied for the extremes of Gujrat and Arunachal Pradesh, then approximately time: [CPO AC 2003] (a) at Gujarat would be ahead of that at Arunachal Pradesh by ... about 3 hours (d) at Arunachal Pradesh would be ahead of that at Gujarat by about 2 hours

Last Answer : Ans: (d)

Description : If the population growth follows a logistic curve, the maximum sustainable yield: (A) is equal to half the carrying capacity. (B) is equal to the carrying capacity. (C) depends on growth rates. (D) depends on the initial population.

Last Answer : (A) is equal to half the carrying capacity.

Description : The expected efficiency of a single riveted lap joint is of the order of 50%. If the thickness of the plate is increased four times, then the rivet diameter will have to be increased __________ times. (A) Two (B) Four (C) Six (D) Eight

Last Answer : Option A

Description : Boiling point of a solution according to Duhring's rule is a linear function of the __________ of water. (A) Boiling point (at the same pressure) (B) Viscosity (C) Density (D) Thermal conductivity

Last Answer : (A) Boiling point (at the same pressure)

Description : According to maximum shear stress failure criterion, yielding in material occurs, when the maximum shear stress is equal to __________ times the yield stress. (A) 0.5 (B) 2 (C) √2 (D) √3/2

Last Answer : (A) 0.5

Description : The length of the divergent cone in a Venturimeter is __________ that of the convergent cone. (A) Equal to (B) Double (C) Three to four times (D) Five to six times

Last Answer : Answer: Option C

Description : Neutrons have mass approximately equal to that of __________ atoms. (A) Hydrogen (B) Helium (C) Deuterium (D) None of these

Last Answer : (A) Hydrogen

Description : or Indian standard (IS) screens, the mesh number is equal to its aperture size expressed to the nearest deca-micron (0.01 mm). Aperture width of IS screen of mesh number 50 will be approximately __________ microns. (A) 5 (B) 50 (C) 500 (D) 5000

Last Answer : (C) 500

Description : All of the following statements about hemorrhagic shock are true except: A. Following hemorrhagic shock, there is an initial interstitial fluid volume contraction. B. Dopamine, or a similar inotropic ... shock, a narrowed pulse pressure is commonly seen before a fall in systolic blood pressure.

Last Answer : Answer: BC DISCUSSION: Hemorrhagic shock is associated with a contraction of the interstitial fluid compartment because of precapillary vasoconstriction and reabsorption of interstitial fluid ... definitive evidence that such solutions are better than standard crystalloid solutions is lacking

Description : Theoretical capacity of crushing rolls in tons/hr is given by (where, V = peripheral velocity, m/sec. W = width of rolls, m Dr = distance between rolls ρ = density of material to be crushed, kg/m3 here, V =πND where, N = speed of the rolls ... V.W.Dr.ρ (B) 3.6 V.W. ρ (C) 3.6 W.Dr.ρ (D) 3.6 V.W.Dr/ρ

Last Answer : (A) 3.6 V.W.Dr.ρ

Description : What is the value of Fanning friction factor f ' for smooth pipe at NRe = 10 6 approximately? (A) 0.003 (B) 0.01 (C) 0.1 (D) 0.3

Last Answer : (A) 0.003

Description : If 'S' is the amount available after 'n' interest periods for an initial principal 'P' with the discrete compound interest rate 'i', the present worth is given by (A) (1 + i)n/S (B) S/(1 + i)n (C) S/(1 + in) (D) S/(1 + n)i

Last Answer : B) S/(1 + i)n

Description : The depreciation during the year 'n', in diminishing balance method of depreciation calculation, is calculated by multiplying a fixed percentage 'N' to the (A) Initial cost (B) Book value at the end ... ) Depreciation during the (n - 1)th year (D) Difference between initial cost and salvage value

Last Answer : (B) Book value at the end of (n - 1)th year

Description : When does the growth rate of a population following the logistic model equal zero? The logistic model is given as dN/dt = rN(1–N/K) (a) when N/K equals zero (b) when death rate is greater than birth rate (c) when N/K is exactly one (d) when N nears the carrying capacity of the habitat.

Last Answer : (a) when N/K equals zero

Description : A two stage compressor is used to compress an ideal gas. The gas is cooled to the initial temperature after each stage. The intermediate pressure for the minimum total work requirement should be equal to ... final pressures respectively) (A) Logarithmic (B) Arithmetic (C) Geometric (D) Harmonic

Last Answer : (C) Geometric

Description : A new unit of capacity costs $6 for the floor space plus $4 times a. hourly wage. b. automation rating. c. unit cost. d. MTBF. e. $0.65.

Last Answer : b. automation rating.

Description : A solid metallic block weighing 5 kg has an initial temperature of 500°C. 40 kg of water initially at 25°C is contained in a perfectly insulated tank. The metallic block is brought into contact with water. Both of them come to equilibrium. ... .kg-1, K-1is (A) -1.87 (B) 0 (C) 1.26 (D) 3.91

Last Answer : (B) 0

Description : According to the current WHO guidelines, new (untreated) sputum smear positive cases of pulmonary tuberculosis are to be treated with the following regimen: A. Isoniazid + Rifampin + Pyrazinamide ... D. Isoniazid + Rifampin for 6 months with additional Pyrazinamide during the initial 2 months

Last Answer : C. Isoniazid + Rifampin for 6 months with additional Pyrazinamide + Ethambutol/Streptomycin during the initial 2 months

Description : An annuity is a series of equal payments occuring at equal time intervals, and this amount includes the sum of all payments plus interest, if allowed to accumulate at a definite rate of interest from ... cost (B) Depreciation by sinking fund method (C) Discrete compound interest (D) Cash ratio

Last Answer : (B) Depreciation by sinking fund method

Description : In patients receiving massive blood transfusion for acute blood loss, which of the following is/are correct? A. Packed red blood cells and crystalloid solution should be infused to restore oxygen ... should be administered with every 5 units of packed red blood cells to avoid hypocalcemia.

Last Answer : Answer: A DISCUSSION: Patients who are suffering from acute blood loss require crystalloid resuscitation as the initial maneuver to restore intravascular volume and re-establish vital signs. If 2 to 3 liters ... when the infusion of blood proceeds at a rate exceeding 1 to 2 units every 5 minutes

Description : M and N invested in a work which M invest Rs 3015 more than N. N invested for 7 months while M invested for 5 months. If M gets Rs 425 more than N, out of a total profit of Rs 3400. Then the amount invested in the business by M approximately is, A) 6784 B) 6258 C) 7524 D) 7275

Last Answer : Answer: A)  Let investment of N be x  Profit of N be y  Investment of M is x+3015  Profit ratio of M&N is,  M:N =[x+3015]*5:x*7-------->(1)  Profit of M =425 +profit of N  Total profit =3400 =425 ... ---->(2)  153/119=(x+3015)*5/x*7  X=Rs.3769  M's investment =x+3015  =3769+3015  =Rs6784

Description : M and N invested in a business in which M invests Rs.385 more than N. N invested for 9months while M invested for 5months. If M get Rs.65 more than N out of profit of Rs.1350. Then then total amount invested in the business approximately is, A) 1452 B) 7413 C) 6298 D) 5778

Last Answer : Answer: B)  Let investment of M is X + 385  Let investment of N is X  Profit earned of M&N is,  M/N=(X+385)*5 /x *9-------> (1)  Profit of M =65 +profit of N  Total profit = 1350=65 + ... =(x + 385) *5/(x*9)  X =392.01  Total investment =(392+385)*5+(392*9)  =Rs.7413

Description : If your doctor finds out you have a fatal illness and estimates you only have approximately six months to live, what would you do?

Last Answer : I won’t encourage this, but I would probably smoke a lot of cannabis. And eat cannabis-brownies. I might even have moved to Amsterdam!

Description : Which of the following statement(s) is/are true concerning the outcome in patients with acute renal failure? a. Mortality for ischemic acute tubular necrosis without other organ failure is ... is unlikely d. There is no difference in survival between oliguric and nonoliguric renal failure

Last Answer : Answer: a, b, c Survival of patients with acute renal failure is a function of the successful treatment of the primary disease from which the renal failure was derived. The mortality ... is unlikely. Nonoliguric renal failure is usually limited in its extent and is almost always reversible