Description : Cocks are used to control (A) Water (B) Any liquid (C) Solids (D) None of these
Last Answer : (B) Any liquid
Description : Why is is that ribs and crab are the only two foods that seem to warrant being given a bib at a restaurant?
Last Answer : Because you just eat the other food like normal. Ribs you OM NOM NOM into them, and crabs you have to savagely rip apart.
Description : Why are the majority of North American racing bib retailers located in Canada? Are there any US based retailers?
Last Answer : Did you try this one already?
Description : Where can I get the best bib necklaces online?
Last Answer : the best bib necklaces that will be available on some specific in online and those are jaypre, Kushal fashion jewellery, zariin and there are some other websites but these are the best websites to do shopping related to bib nacklaces.
Description : Tips for Decorating A Baby Bib?
Last Answer : >How to Decorate a Baby BibAre you tired of having just plain baby bibs that have no style or decoration to them at all? You do not need to go out and spend a lot of money to get ... become discouraged when it does not work out. Starting with easier things allows you to build skill and confidence.
Description : The number of vehicles moving in a specified direction on a roadway that pass a given point during specified unit of time, is called (A) Traffic volume (B) Traffic density (C) Basic capacity (D) Traffic capacity
Last Answer : Answer: Option A
Description : Why ball valves are normally flanged?
Last Answer : Answer: Because of soft seat PTFE which can damage during welding.
Description : What materials are used for construction of valves?
Last Answer : Answer: Cast iron, bronze, gun metal, carbon steel, stainless steel, alloy carbon steel, polypropylene and other plastics, special alloys.
Description : The size of mould for bricks, is generally kept (A) A little large to specified size (B) A little small to specified size (C) Equal to specified size (D) 10% larger than specified size
Description : In case of grinding in a ball mill (A) Wet grinding achieves a finer product size than dry grinding (B) Its capacity decreases with increasing fineness of the products (C) Grinding cost and power requirement increases with increasing fineness of the products (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : Why are vacuum tubes also called valves? A) Because they can amplify the weak signals and make them strong B) Because they can stop or allow the flow of current C) Both of above D) None of above
Last Answer : Answer : B
Description : In general, valves in the circulatory system: a) permit blood to circulate rapidly b) prevent blood from moving too rapidly c) prevent blood from flowing in the wrong direction d) stop the circulation whenever necessary
Last Answer : ANSWER: C -- PREVENT BLOOD FROM FLOWING IN THE WRONG DIRECTION
Description : Explain About Common Types Of Pipe Materials And How Are Pipes Specified?
Last Answer : Pipes are commonly made of cast iron , steel, copper, lead, zinc, galvanized iron(G.I) wrought iron , aluminium and also cement and plastic pipes are used. Generally pipes are specified by the length, material, bore size.
Description : The capacity of the soil to produce plants under a specified programme of management and it is expressed in terms of yields
Last Answer : Ans. Soil Productivity
Description : What precaution should be taken with a vessel's impressed current cathodic protection system after a drydocking period during which the hull has been painted? A. Output currents should be carefully monitored ... slight (10-15%) overcurrent to the anodes should be allowed in order to speed drying.
Last Answer : Answer: C
Description : Valves in pipe size of 2" and under are normally made of (A) Wrought iron (B) Brass (C) Bronze (D) Monel
Last Answer : (B) Brass
Description : Veins tend to have the following except: a) valves for unidirectional flow b) very elastic walls c) thin walls d) increasing size toward the heart
Last Answer : ANSWER: B -- very elastic walls
Description : Sluice valves are fitted in a distribution system (A) Along straight length of pipes at suitable intervals (B) At the junctions of the pipes (C) At the branching off points of sub-mains (D) All the above
Last Answer : (D) All the above
Description : In distribution pipes, drain valves are provided at (A) Lower point (B) Higher point (C) Junction points (D) Anywhere
Last Answer : (A) Lower point
Description : Check valves are installed (A) On the delivery side of the pumping set (B) At the interconnections between polluted water system and a potable water system (C) Both (a) and (b) (D) Neither (a) nor (b)
Last Answer : (C) Both (a) and (b)
Description : The valves provided at low points of pipes to drain off water quickly under gravity, are called (A) Blow off valves (B) Drain valves (C) Sewer valves (D) All the above
Description : In distribution pipes, air valves are provided at (A) Lower points (B) Junction points (C) Higher points (D) Anywhere
Last Answer : (C) Higher points
Description : Sluice valves in main water supplies (A) Are used to regulate the flow of water in pipes (B) Are spaced about 5 km apart (C) Are usually placed at the summits (D) All the above
Description : Pressure relief valves are provided in water mains (A) To reduce the pressure (B) At low points (C) Upstream of sluice (D) All the above
Description : Surge tanks are used (A) For storage water (B) To increase the velocity in a pipeline (C) As overflow valves (D) To guard against water hammer
Last Answer : (D) To guard against water hammer
Description : Air valves are generally provided in pressure pipes of water supply (A) At pipe junctions (B) At summits (C) At low points (D) Near service pipes
Last Answer : (B) At summits
Description : In pressure supply mains, water hammer pressure is reduced by providing (A) Sluice valves (B) Air valves (C) Pressure relief valves (D) None of these
Last Answer : (C) Pressure relief valves
Description : Decision to stop testing should be based upon A. Successful use of specific test case design methodologies B. A percentage of coverage for each coverage category C. Rate of error detection falls below a specified threshold D. All of the above
Last Answer : D. All of the above
Description : What is the maximum buffer size that can be specified using the DBMS_OUTPUT.ENABLE function?
Last Answer : 1,000,00
Description : Lawn sprinkler systems are installed so as to provide even coverage. It is accomplished by: a. Spacing the heads so that each sprinkler sprays to the next sprinkler b. Using sprinkler heads ... sprinklers based on needs specified in the soil test d. Using one size pipe throughout the landscape
Last Answer : Spacing the heads so that each sprinkler sprays to the next sprinkler
Description : The nominal size of a hose pipe is specified by its (A) I.D. (B) O.D. (C) Thickness (D) None of these
Last Answer : (A) I.D.
Description : How The Size Of The Gearis Usually Specified?
Last Answer : By pitch circle diameter.
Description : Size of boiler tubes is specified by a) Mean diameter and thickness b) Inside diameter and thickness c) Outside diameter and thickness d) Outside diameter and inside diameter
Last Answer : c) Outside diameter and thickness
Description : Which of the following is not valid with reference to Message Passing Interface (MPI)? (A) MPI can run on any hardware platform (B) The programming model is a distributed memory model. (C) All ... implicit. (D) MPI - Comm - Size returns the total number of MPI processes in specified communication.
Last Answer : (C) All parallelism is implicit.
Description : Designation of a curve is made by: (A) Angle subtended by a chord of any length (B) Angle subtended by an arc of specified length (C) Radius of the curve (D) Curvature of the curve
Last Answer : (C) Radius of the curve
Description : The radius of a simple circular curve is 300 m and length of its specified chord is 30 m. The degree of the curve is (A) 5.73° (B) 5.37° (C) 3.57° (D) 3.75°
Last Answer : (A) 5.73°
Description : If D is the degree of the curve of radius R, the exact length of its specified chord, is (A) Radius of the curve sine of half the degree (B) Diameter of the curve sine of half the ... Diameter of the curve cosine of half the degree (D) Diameter of the curve tangent of half the degree
Last Answer : (B) Diameter of the curve × sine of half the degree
Description : Whole circle bearing of a line is preferred to a quadrantal bearing merely because (A) Bearing is not completely specified by an angle (B) Bearing is completely specified by an angle ... different in different quadrants (D) Its Trigonometrical values may be extracted from ordinary tables easily
Last Answer : (B) Bearing is completely specified by an angle
Description : Transition curves are introduced at either end of a circular curve, to obtain (A) Gradually decrease of curvature from zero at the tangent point to the specified quantity at the junction of the ... specified amount at the junction of the transition curve with main curve (D) None of these
Last Answer : (B) Gradual increase of super-elevation from zero at the tangent point to the specified amount at the junction of the transition curve with main curve
Description : The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth surface are called: (A) Sensors (B) Passive sensors (C) Active sensors (D) None of these
Last Answer : Answer: Option C
Description : Pick up the correct statement from the following: (A) Phase of a wave is expressed as a fraction of a period with respect to a reference (B) Phase is usually specified by angular measure with ... from the previous passage through zero from the negative to the positive direction (D) All of these
Last Answer : Answer: Option D
Description : A unit hydrograph is a hydrograph of a rain storm of a specified duration resulting from a run-off of (A) 15 mm (B) 20 mm (C) 25 mm (D) 30 mm
Last Answer : Answer: Option B
Description : Pick up the correct statement from the following: (A) The unit hydrograph of a specified unit duration obtained from the past data can be used to obtain the hydrograph of future storms of like duration (B) ... hydrograph may be obtained by dividing the run off in mm by 25 mm (D) All the above
Description : Pick up the correct statement from the following: (A) The specified duration of unit hydrograph, is called unit duration (B) The rain during specified duration, is called unit storm (C) The number of unit hydrographs for a given basin, is theoretically infinite (D) All the above
Description : A gradient along which the vehicle does not require any tractive effort to maintain a specified speed, is known as (A) Ruling gradient (B) Pushing gradient (C) Floating gradient (D) Minimum gradient
Description : The concrete work for the following part of the building of specified thickness is measured in square metres (A) Root slabs (B) Floors (C) Wall panels (D) All the above
Description : Cost of fittings and their fixing is specified for the following sanitary fittings (A) Water closets (B) Flushing pipes (C) Lavatory basins (D) All the above
Description : The rated loads of lifting cranes, as percentage of tipping load at specified radius, for crawlermounted and pneumatic tyre-mounted machines would be respectively (A) 80 and 90 (B) 90 and 80 (C) 85 and 75 (D) 75 and 83
Last Answer : (D) 75 and 83
Description : Specified compressive strength of concrete is obtained from cube tests at the end of (A) 3 days (B) 7 days (C) 21 days (D) 28 day