In the lever of third order, load W, effort P and fulcrum F are oriented as follows
(A) W between P and F
(B) F between W and P
(C) P between W and F
(D) W, P and F all on one side
Description : Which of the following movements in mammalian skeleton represent the leverage of the third order ltbgt (force applied at a point between fulcrum and t
Last Answer : Which of the following movements in mammalian skeleton represent the leverage of the third order ltbgt ... of femur in the acetabulum of pelvic girdle
Description : A reinforced concrete cantilever beam is 3.6 m long, 25 cm wide and has its lever arm 40 cm. It carries a load of 1200 kg at its free end and vertical stirrups can carry 1800 kg. Assuming concrete to carry one- ... beam, the number of shear stirrups required, is (A) 30 (B) 35 (C) 40 (D) 45
Last Answer : Answer: Option C
Description : A pair of smith's tongs is an example of the lever of (A) Zeroth order (B) First order (C) Second order (D) Third order
Last Answer : (C) Second order
Description : How can the IMA of a first- class lever be increased Decrease the length between the applied effort and the pivot. Increase the length between the applied effort and the pivot. Decrease the applied ef?
Last Answer : What is the answer ?
Description : In the zone of R.C.C. beam where shear stress is less than 5 kg/cm2 , nominal reinforcement is provided at a pitch of (A) One-half lever arm of the section (B) One-third lever arm of the section (C) Lever arm of the section (D) One and half lever arm of the section
Description : A simply supported beam 6 m long and of effective depth 50 cm, carries a uniformly distributed load 2400 kg/m including its self weight. If the lever arm factor is 0.85 and permissible tensile stress of steel is 1400 kg/cm2 ... area of steel required, is (A) 14 cm (B) 15 cm2 (C) 16 cm2 (D) 17 cm
Description : The load stress of a section can be reduced by (A) Decreasing the lever arm (B) Increasing the total perimeter of bars (C) Replacing larger bars by greater number of small bars (D) Replacing smaller bars by greater number of greater bars
Description : If permissible working stresses in steel and concrete are respectively 1400 kg/cm2 and 80 kg/cm2 and modular ratio is 18, in a beam reinforced in tension side and of width 30 cm and having effective depth 46 cm, the lever arms of the section, is (A) 37 cm (B) 38 cm (C) 39 cm (D) 40 cm
Last Answer : Answer: Option D
Description : The term ________ means that IP provides no error checking or tracking. IP assumes the unreliabilityof the underlying layers and does its best to get a transmission throughto its destination,but with ... ) reliable delivery B) connection-oriented delivery C) best-effort delivery D) noneof the above
Last Answer : best-effort delivery
Description : How does a project differ from an ongoing work effort? A. It is unique B. It involves more than one person C. It has a project manager D. It is not a repetitive process that follows an organization’s existing procedures (Ans.)
Last Answer : D. It is not a repetitive process that follows an organization’s existing procedures (Ans.)
Description : What part of the wheelbarrow is the fulcrum?
Last Answer : The wheel
Description : The auxiliary occlusal rest on teeth for partial denture should be placed: A. Away from edentulous space B. Adjacent to edentulous space C. Near fulcrum line D. Away from fulcrum line
Last Answer : A. Away from edentulous space
Description : Probe pressure at the sulcus of pocket should not be more than enough to: A. Feel the top of the crestal bone B. Balance the pressure between fulcrum and grasp C. Define the location of ... and the calculus deposit D. Feel the coronal end of the attached tissues E. Limit the lateral pressure
Last Answer : D. Feel the coronal end of the attached tissues
Description : Which of the following is the example of lever of first order? (A) Arm of man (B) Pair of scissors (C) Pair of clinical tongs (D) All of the above
Last Answer : (D) All of the above
Description : . Radioactive decay follows __________ order kinetics. (A) First (B) Second (C) Third (D) Zero
Last Answer : (A) First
Description : Consider a system with seven processes A through G and six resources R through W. Resource ownership is as follows: process A holds R and wants T process B holds nothing but wants T process C holds nothing but wants S process D holds U ... No (B) Yes, A, B, C (C) Yes, D, E, G (D) Yes, A, B, F
Last Answer : (C) Yes, D, E, G
Description : The ionic radii of N3-; O2-; F- and Nat follows the order?
Last Answer : N3- > O2- > F- > Na+
Description : What are some examples of third class lever .?
Last Answer : carwheel,scissor,nailclipper,hammer
Description : 2004 F-150. Automatic transmission. Shift lever seems to be locked in the Park position. What's the solution for this?
Last Answer : Need Answer
Description : A three dimensional array in C' is declared as int A[x][y][z]. Here, the address of an item at the location A[p][q][r] can be computed as follows (where w is the word length of an integer): (A) &A[0][0][0]+w(y*z*q+z*p+r) (B) &A ... *q+r) (C) &A[0][0][0]+w(x*y*p+z*q+r) (D) &A[0][0][0]+w(x*y*q+z*p+r)
Last Answer : Answer: B
Description : After inviting tenders for supply of raw materials, two quotations are received as follows- Supplier P Rs. 2.20 per unit, Supplier Q Rs. 2.10 per unit plus Rs. 2,000 fixed charges irrespective of the units ordered. The ... (a) 22,000 units (b) 20,000 units (c) 21,000 units (d) None of the above.
Last Answer : (b) 20,000 units
Description : A pre-stressed rectangular beam which carries two concentrated loads W at L/3 from either end, is provided with a bent tendon with tension P such that central one-third portion of the tendon remains parallel to the longitudinal axis, the maximum dip h is (A) WL/P (B) WL/2P (C) WL/3P (D) WL/4P
Description : If a three hinged parabolic arch, (span l, rise h) is carrying a uniformly distributed load w/unit length over the entire span, (A) Horizontal thrust is wl2 /8h (B) S.F. will be zero throughout (C) B.M. will be zero throughout (D) All the above
Last Answer : (D) All the above
Description : A square column carries a load P at the centroid of one of the quarters of the square. If a is the side of the main square, the combined bending stress will be (A) p/a² (B) 2p/a² (C) 3p/a² (D) 4p/a²
Last Answer : (C) 3p/a²
Description : If a bent tendon is required to balance a concentrated load W at the centre of the span L, the central dip h must be at least (A) WL/P (B) WL/2P (C) WL/3P (D) WL/4P
Description : If the length of a wall on either side of a lintel opening is at least half of its effective span L, the load W carried by the lintel is equivalent to the weight of brickwork contained in an equilateral triangle, producing a maximum bending moment (A) WL/2 (B) WL/4 (C) WL/6 (D) WL/8
Description : What is your view upon the world's effort in the search of the Malaysian airline MH370 as we are now going into the third month since the disappearance of said airliner?
Last Answer : answer:What “more” could they have done @Gifted_With_Languages? It’s nice that the whole world is working on it, IMO.
Description : To assist in budget control, it is suggested that the estimate occur at the _____ ____ ______ level of the WBS 1. Highest 2. Lowest 3. Major work effort 4. Third
Last Answer : 2. Lowest
Description : Why is it important to have a company blog hosted on the company web domain versus a third party blogging site? Required by law Search engine rankings will include hits on the blog as part of the overall website hits Requires less effort to maintain Cannot be hacked easily
Last Answer : Search engine rankings will include hits on the blog as part of the overall website hits
Description : which is an online platform operated by a third party and is open to buyers or sellers in a particular industry. * vertical and horizontal e-marketplace. supplier-oriented marketplace. buyer-oriented marketplace. B2B independent e-marketplace
Last Answer : B2B independent e-marketplace
Description : . A portal which is an online platform operated by a third party and is open to buyers or sellers in a particular industry is a: * vertical and horizontal e-marketplace. supplier-oriented marketplace. buyer-oriented marketplace. B2B independent e-marketplace
Description : A portal which is an online platform operated by a third party and is open to buyers or sellers in a particular industry is a: A. vertical and horizontal e-marketplace. B. supplier-oriented marketplace ... -oriented marketplace. D. B2B independent e-marketplace. E. None of the above. Ans: D
Last Answer : D. B2B independent e-marketplace
Description : which is an online platform operated by a third party and is open to buyers or sellers in a particular industry. A.vertical and horizontal e-marketplace. B.supplier-oriented marketplace. C.buyer-oriented marketplace. D.B2B independent e-marketplace. Answer: D
Last Answer : D.B2B independent e-marketplace.
Description : Which of the following is not a lever of the first order? a.Pair of Smith's tongs b.Wheel barrow c.Ordinary balance d.Pair of scissors e.107 dynes
Last Answer : b. Wheel barrow
Description : The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm2 , safe shear stress 5 kg/cm2 and B.M. 24 mt, (A) Is safe in shear (B) Is unsafe in shear (C) Is over safe in shear (D) Needs redesigning
Last Answer : Answer: Option B
Description : The maximum shear stress (q) in concrete of a reinforced cement concrete beam is (A) Shear force/(Lever arm × Width) (B) Lever arm/(Shear force × Width) (C) Width/(Lever arm × Shear force) (D) (Shear force × Width)/Lever arm
Last Answer : Answer: Option A
Description : If d and n are the effective depth and depth of the neutral axis respectively of a singly reinforced beam, the lever arm of the beam, is (A) d (B) n (C) d + n/3 (D) d - n/3
Description : An R.C.C. beam of 25 cm width and 50 cm effective depth has a clear span of 6 metres and carries a U.D.L. of 3000 kg/m inclusive of its self weight. If the lever arm constant for the section is 0.865, the maximum intensity ... , is (A) 8.3 kg/cm2 (B) 7.6 kg/cm2 (C) 21.5 kg/cm2 (D) 11.4 kg/cm2
Description : As the percentage of steel increases (A) Depth of neutral axis decreases (B) Depth of neutral axis increases (C) Lever arm increases (D) Lever arm decreases
Description : An R.C.C beam of 25 cm width has a clear span of 5 metres and carries a U.D.L. of 2000 kg/m inclusive of its self weight. If the lever arm of the section is 45 cm., the beam is ( ... shear (B) Is safe with stirrups (C) Is safe with stirrups and inclined members (D) Needs revision of the section
Description : An R.C.C. beam of 6 m span is 30 cm wide and has a lever arm of 55 cm. If it carries a U.D.L. of 12 t per m and allowable shear stress is 5 kg/cm2 , the beam (A) Is safe in shear (B) Is safe with stirrups (C) Is safe with stirrups and inclined bars (D) Needs revision of section
Description : In pre-stressed concrete (A) Forces of tension and compression change but lever arm remains unchanged (B) Forces of tension and compressions remain unchanged but lever arm changes with the moment ( ... arm change (D) Both forces of tension and compression as well as lever arm remain unchanged
Description : For an over -reinforced (singly reinforced )rectangular reinforced concrete section (a) The lever arm will be less than that for a balanced section (b) The maximum stress developed by concrete will be equal ... c) The maximum stress developed by steel will be equal to the allowable (d) All the above
Last Answer : (b) The maximum stress developed by concrete will be equal to allowable stress in concrete
Description : As the percentage of steel increases [ A ] Depth of neutral axis decreases [ B ] Depth of neutral axis increases [ C ] Lever arm increases [ D ] None of the above are correct
Last Answer : [ B ] Depth of neutral axis increases
Description : If the length of a combined footing for two columns l metres apart is L and the projection on the left side of the exterior column is x, then the projection y on the right side of the exterior column, in order to have a uniformly distributed ... l - ) (C) y = L/2 - (l + ) (D) y = L/2 - (l - )
Description : Anti-siphonage pipe is connected to (A) Main soil pipe (B) Bottom of P trap W.C. (C) Top of P trap W.C. (D) Side of water closet
Last Answer : (C) Top of P trap W.C.
Description : "At the absolute zero temperature, the entropy of every perfectly crystalline substance becomes zero". This follows from the (A) Third law of thermodynamics (B) Second law of thermodynamics (C) Nernst heat theorem (D) Maxwell's relations
Last Answer : (A) Third law of thermodynamics
Description : Propulsion of rocket follows from the (A) Newton's second law of motion (B) Newton's third law of motion (C) Law of projectiles (D) Archimedes principle
Last Answer : Option B
Description : A third symbol radio emission which represent telephone transmission including sound broadcasting. A. W B. F C. C D. E
Last Answer : D. E
Description : `F_2` reacts with `H_2O` as follows: `F_2+H_2O to H^(+) + F^(-) +O_2` Which of the following halogens shows same reaction but In opposite direction?
Last Answer : `F_2` reacts with `H_2O` as follows: `F_2+H_2O to H^(+) + F^(-) +O_2` Which of the following halogens shows ... ? A. `Br_2` B. `Cl_2` C. `I_2` D. All