1. If the equatorial distance between two meridians is 100 km, their distance at 60o latitude will be 1000 km 600 km 800 km 500 km (Ans) 400 km 2. Pick up the incorrect statement from the following. In a spherical triangle every angle is less than two right angles sum...
The rocks formed due to solidification of molten mass laying below or above the earth surface, are called Aqueous rocks Sedimentary rocks Metamorphic rocks Igneous rocks (correct) 2. The Sedimentary rocks are formed due to solidification of molten mass laying below or above the earth surface gradual deposition of materials...
1.The water supply system means The entire scheme of collection and disposal of liquid waste The complete layout from the source of supply to the distribution (Ans) Construction of reservoirs Construction of canals 2.The water obtained from the tube wells is known as Surface water Sub-surface water (Ans) Run-off Potable...
1.The force exerted (in newton) by a jet of water impinging normally on a fixed plate is WaV/2g WaV/g WaV2/2g WaV2/g (Ans) The force exerted by a jet of water impinging normally on a plate which due to the impact of jet, moves in the direction of jet with a velocity...
The alcohol is used in manometers instruments because A) Due to low vapour pressureB) As it is clearly visibleC) As it has low surface tensionD) It can easily provide longer column due to low densityAns: D 2. When no resistance is encountered by displacement, then such a substance is known...
1.The irrigation engineering may be defined as The process of artificially supplying water to soil for raising crops A science of planning and designing an efficient and economic irrigation system The engineering of controlling and harnessing the various natural sources of water, by the construction of dams, canals and finally...
1.When a body is subjected to a system of loads as a result of this, some deformation takes place. If the resistance is set up against this deformation, the body is known as compressed member tensile member structure (Ans) all of these 2.If the width and thickness of a structure...
1. The length of rectangular sedimentation tank should not be more than (Where B is the width of the tank) A) BB) 2BC) 4BD) 8BAns. C 2. In water treatment, rapid gravity filters are adopted to remove A) Dissolved organic substancesB) Dissolved solids and dissolved gasesC) Floating solids and dissolved...
1.The mass per unit volume of a liquid at a standard temperature and pressure is called Specific weight Mass density (Ans) Specific gravity None of these 2.The weight per unit volume of a liquid at a standard temperature and pressure is called Specific weight (Ans) Mass density Specific gravity None...
In reinforced cement concrete structures, the steel reinforcement consists of Deformed bars Cold twisted bars Mild steel and medium tensile steel bars All of these (correct) A twisted bar has about…….more yield stress than ordinary mild steel bar 10% 20% 35% 50% (Ans) The compressive strength of concrete is about...
1.Whenever some external system of forces acts on a body, it undergoes some deformation. As the body undergoes some deformation, it sets up some resistance to the deformation. This resistance per unit area to deformation, is called strain stress (correct) pressure modulus of elasticity 2.The deformation per unit length is...
1.The term used for major or important roads of a country is Country road Urban road Highway (Ans) None of these 2.A road connecting two towns is called a Country road (Ans) Urban road Highway None of these 3.The portion of a road surface, which is used by vehicular traffic,...
