Description : The region of feasible solution of a linear programming problem has a ............... property in geometry, provided the feasible solution of the problem exists. (A) concavity (B) convexity (C) quadratic (D) polyhedron
Last Answer : (B) convexity
Description : The phenomenon of Newton’s rings can be used to check the __________. A. Wavelength of monochromatic light B. phase coherence of two sources C. flatness of any glass surface D. velocity of light
Last Answer : A. Wavelength of monochromatic light
Description : it is a device to remove soil that tends to stick to the working surface of a disc a) Disc c) Scraper b) Concavity. d) Til
Last Answer : Scraper
Description : Upper first premolar with MO cavity; what is important about the application of the matrix band (the question has also shown too as .What is complicated by): A. The mesial concavity of the root ... pulp C. High buccal pulp horn D. High lingual pulp horn E. Concavity of distal root surface
Last Answer : A. The mesial concavity of the root surface
Description : The number of lines on plane gratings is 5000. If it is illuminated by a wavelength of light 6000 A0, how many orders will be visible? A. 3 B. 3.33 C. 4 D. 2.0
Last Answer : A. 3
Description : Auto collimator is used to check (A) Flatness (B) Angle (C) Rotor balancing (D) Roughness
Last Answer : (B) Angle
Description : An idea about the flatness/peakedness of the curve
Last Answer : Ans. Kurtosis
Description : Contour interval is (A) Inversely proportional to the scale of the map (B) Directly proportional to the flatness of ground (C) Larger for accurate works (D) Larger if the time available is more
Last Answer : (A) Inversely proportional to the scale of the map
Description : Which of the following is the mode of settlement of securities wherein the transfer of securities and funds happen simultaneously? A. Delivery versus Payment (DvP) B. Duration C. Convexity D. All of the Above E. None of the Above
Last Answer : A. Delivery versus Payment (DvP) Explanation: Delivery versus Payment (DvP) is the mode of settlement of securities wherein the transfer of securities and funds happen simultaneously. ... securities are not delivered and vice versa. DvP settlement eliminates the settlement risk in transactions.
Description : If the loading on a pre-stressed rectangular beam, is uniformly distributed, the tendon to be provided should be. (A) Straight below centroidal axis (B) Parabolic with convexity downward (C) Parabolic with convexity upward (D) Straight above centroidal axis
Last Answer : Answer: Option B
Description : The convexity provided to the carriageway between the crown and edge of the pavement, is known as (A) Super-elevation (B) Camber (C) Height of the pavement (D) None of these
Description : A simply supported rectangular beam is uniformly loaded and is prestressed. The tendon provided for prestressing should be (a) Straight, above centroidal axis (b) Straight, below centroidal axis (c) parabolic, with convexity upward (d) Parabolic, with convexity downward
Last Answer : (d) Parabolic, with convexity downward
Description : LVDT used for displacement measurement is a/an __________ transducer. (A) Passive (B) Active (C) Capacitive (D) None of these
Last Answer : (A) Passive
Description : The concavity on the medial side of kidney is known as
Last Answer : The concavity on the medial side of kidney is known as A. Renal pelvis B. Hilum C. Calyces D. Pyramid
Description : Why is it difficult to use matrices on deciduous teeth, A. It hurts the kids’ parents B. The small mouth opening of kids in that age range makes it difficult to keep matrices in mouth. C. The occlusal concavity of deciduous teeth
Last Answer : . The occlusal concavity of deciduous teeth
Description : The concavity produced on the beam section about the centre line when downward force acts on it is called as (a) Hogging or positive bending moment (b) Hogging or negative bending moment (c) Sagging or positive bending moment (d) Sagging or negative bending moment
Last Answer : (b) Hogging or negative bending moment
Description : What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate? (A) 0.5 (B) 1 (C) 1.5 (D) 2
Last Answer : (A) 0.5
Description : Often earing defects are found during deep drawing operation, because the (A) Surface finish of the sheet is poor (B) Sheet material has been given substantial spring back (C) Starting sheet has planer anisotropy due to its texture (D) Starting sheet has normal anisotropy due to its texture
Last Answer : (C) Starting sheet has planer anisotropy due to its texture
Description : Draw and explain the displacement measurement system using LVDT.
Last Answer : (Or) LVDT has a single primary winding P and two secondary windings S1 and S2 wound on a cylindrical former. S1 and S2 have equal number of turns and are ... while simultaneously reducing the voltage in the other winding. Output voltage Vo measured is equivalent to the displacement.
Description : For body moving with non-uniform velocity and uniform acceleration – (1) Displacement – Time graph (2) Displacement – Time graph (3) Velocity - Time graph is non-linear (4) Velocity - Time graph is linear
Last Answer : (2) Displacement - Time graph Explanation: Displacement-time graph is non linear. Linear motion (also called rectilinear motion) is motion along a straight line, and can therefore be described ... linear motion with variable velocity or non-zero acceleration. The motion of a particle (a point
Description : Angle through which an object has moved is called it's A. linear displacement B. linear distance C. angular displacement D. angular distance
Last Answer : angular displacement
Description : Independent displacement components at each joint of a rigid-jointed plane frame are (A) Three linear movements (B) Two linear movements and one rotation (C) One linear movement and two rotations (D) Three rotations
Last Answer : (B) Two linear movements and one rotation
Description : Linear stress strain curve is for a (a) Load ∞ displacement (b) Load ∞ ( 1/displacement) (c) Load = ( displacement)2 (d) None
Last Answer : (a) Load ∞ displacement
Description : For a body moving with non-uniform velocity and uniform acceleration (1) Displacement – Time graph is linear (2) Displacement – Time graph is non-linear (3) Velocity – Time graph is nonlinear (4) Velocity – Time graph is linear
Last Answer : Displacement – Time graph is non-linear
Description : Which of the following converts linear displacement from a mechanical reference into a proportional electrical signal containing phase and amplitude information? A) CRO B) LVDT C) RVDT D) None of these
Last Answer : Which of the following converts linear displacement from a mechanical reference into a proportional electrical signal containing phase and amplitude information? A) CRO B) LVDT C) RVDT D) None of these
Description : Why do you think there are not any cars out there with a sharkskin or golfball surface texture?
Last Answer : My guess would be that it isn’t cost efficient.
Description : The most useless aggregate is one whose surface texture is (A) Smooth (B) Granular (C) Glassy (D) Honey combed and porous
Last Answer : (C) Glassy
Description : Pick up the correct statement from the following: (A) According to the petrological characteristics, concrete aggregates are classified as heavy weight, normal weight and light weight (B) According to ... glassy, smooth, granular, rough, crystalline, honey combed and porous (D) All the above
Last Answer : Answer: Option D
Description : The strength and quality of concrete depends upon (i)Grading of aggregates (ii)Shape of aggregates (iii)Surface area of aggregates (iv)Surface texture of aggregates [ A ] i, ii and iv [ B ] ii, iii and iv [ C ] i, iii and iv [ D ] i, ii, iii and iv
Last Answer : [ D ] i, ii, iii and iv
Description : Function of matrix band: A. Substitute for the missing wall so adequate condensation forces can be applied B. Permit re-establishment of proper contact lines C. Restrict extrusion of amalgam and prevent ... E. Provide an acceptable surface texture to the proximal surface F. All of the above
Last Answer : F. All of the above
Description : The temperature of a liquid can be measured in Kelvin units as x K or in Fahrenheit units as y°F. The relation between the two system of measurement of temperature is given by the linear equation y = 9/5 ( x - 273 ) + 32 -Maths 9th
Last Answer : Solution :-
Description : List any four instruments used for linear measurement
Last Answer : 1) Chain 2) Tape 3) Arrows 4) Pegs 5) Ranging rod
Description : Explain in brief linear measurement using : i) Pacing ii) Digital Tape
Last Answer : i) Pacing : This method is used only for knowing approximate distance between the objects. In preliminary survey this method can be used for linear measurement. This method consists of counting the ... and compact and measures accurate reading. The maximum measuring length of digital tape is 4.8m
Description : Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. (A) Nutrient supply (B) Texture (C) Water holding capacity (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : Which of the following is used as a binding material in soap to improve soap texture? (A) Rosin (B) Borax (C) Benzyl acetate (D) Sodium carbonate
Last Answer : (B) Borax
Description : Sulphur addition in soap is done to (A) Improve the soap texture (B) Cure pimples & dandruff (C) Fasten lather formation (D) Increase its cleansing action
Last Answer : (B) Cure pimples & dandruff
Description : On immersing gold pins in CuSO 4 solution for few minutes, you will observe (a) displacement reaction (b) the colour of solution fades away (c) the surface of gold pins acquire a black coating (d) No change
Last Answer : (d) No change
Description : An 8 kilogram mass resting on a frictionless horizontal surface is attached to a spring with a force constant of 50 Newtons per meter. If the velocity of the mass through the equilibrium position is 5 meters per second, what is the mass's maximum displacement from equilibrium?
Last Answer : ANSWER: 2 METERS
Description : Which is the Indian scientist whose name is associated with the measurement of growth in plants? -Do You Know?
Last Answer : answer:
Description : Which of the following statements concerning monitoring techniques in the intensive care unit are true? A. Pulmonary artery and pulmonary capillary wedge pressure readings should be made ... clinical conditions not associated with tissue hypoxia, including liver disease and hypermetabolic states.
Last Answer : Answer: BD DISCUSSION: Many different monitoring techniques may be used to assess the adequacy of therapy for shock. The pulmonary artery catheter can provide important hemodynamic and oxygen ... also be seen with liver disease, toxin ingestion, and hypermetabolic states not associated with shock
Description : Petroleum deposits are detected by the. (A) Oil seepage at the surface of the earth (B) Measurement of density, elasticity and magnetic & electric properties of the rock in the crust of the earth (C) Age & nature of rocks inside the crust of the earth (D) All (A), (B) and (C)
Description : Size measurement of ultrafine particles can be best expressed in terms of (A) Centimetre (B) Screen size (C) Micron (D) Surface area per unit mass
Last Answer : (D) Surface area per unit mass
Description : Pick out the wrong statement. (A) Cellulose acetate membranes are used in dialysis process (B) Elutriation process refers to when the soluble material is largely concentrated on the surface of an ... that various streamflow from one to another (D) Zirconia probe is used for the humidity measurement
Last Answer : (D) Zirconia probe is used for the humidity measurement
Description : Helium-mercury method is used for the measurement of the __________ of the catalyst. (A) Surface area (B) Porosity (C) Pore volume (D) Both (B) & (C)
Last Answer : (D) Both (B) & (C)
Description : What should the texture of cooked oatmeal be like?
Last Answer : Most people I know like it thick, but not solid. It should be able to glob glob off the spoon when you tip it. Any milk or sugar you add should be after you dip out your serving, not during cooking.
Description : Walls, paint and texture?
Last Answer : Some contractors will recommend replacing the sheet rock on the ceiling, it makes less of a mess.
Description : Why could it be that when I polyurethane several items with the same poly and the same brush (and all items have similar texture) some of them come out smooth and some come out bubbly?
Last Answer : Are you stirring it creating bubbles before you use it?
Description : How much is a person's likeness in food based off of texture?
Last Answer : Thats a pretty interesting question! I know that when I personally am eating something cruchy I like it a lot less if it becomes soggy. Also, I refuse to eat somthings if they become mixed because of some ofthe strange, mushy, slimy textures.
Description : What texture do you crave in your comfort foods?
Last Answer : anything very soft. I usually go for sweet stuff like ice cream but I also love mashed potatoes for comfort food.
Description : Is there a difference in texture of a male or female buttercup squash when cooked?
Last Answer : Ther is no such thing as male and female squash. The male flowers simply produce pollen and die. If pollinated the female flower will produce the squash.