Description : Under what condition a convergent divergent nozzle required ?
Last Answer : When pressure ratio is greater than critical pressure ratio.
Description : The divergent portion of a Venturimeter is made longer than convergent portion in order to (A) Avoid the tendency of breaking away the stream of liquid (B) To minimise frictional losses (C) Both (A) and (B) (D) None of these
Last Answer : Answer: Option C
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
Description : Which of the following statement is wrong? (A) A flow whose streamline is represented by a curve is called two dimensional flow. (B) The total energy of a liquid particle is the sum of potential energy, ... (D) A pitot tube is used to measure the velocity of flow at the required point in a pipe.
Description : `{:("Convergent evolution","Divergent evolution"),((1)"Bones of forelimbs of vertebrates","Wings of butterfly and birds"),((2)"Thorns of Bougainvillia
Last Answer : `{:("Convergent evolution","Divergent evolution"),((1)"Bones of forelimbs of vertebrates","Wings ... Cucurbita","Wings of butterflies and birds"):}`
Description : Can you Compare Convergent Plate Boundary and Divergent Plate Boundary?
Last Answer : Okay this is going to be long :XIN GENERAL...Divergent Plate Movement (plates move away from each other)-Continental and continental, oceanic and oceanic-Constructive Plate BoundaryConvergent Plate ... upin these areas, but there is little volcanic activity and littlecrustal material is destroyed.
Description : What is the difference between divergent plate boundaries and convergent plate boundaries?
Last Answer : The difference is you must be smart to figure it out
Description : There are three types of plate boundaries i.e Divergent, Convergent and------ A. Normal B. Transform (Answer) C. Complex D. Plain
Last Answer : B. Transform (Answer)
Description : Which one of the following options gives one correct example each of convergent evolution and divergent evolution? Convergent Divergent evolution evolution (a) Eyes of octopus Bones of forelimbs and ... birds (d) Thorns of Bougainvillea Eyes of octopus and tendrils of and mammals Cucurbita
Last Answer : (a) Eyes of octopus Bones of forelimbs and mammals of vertebrates
Description : The eye of octopus and eye of cat show different patterns of structure, yet they perform similar function. This is an example of (a) analogous organs that have evolved due to convergent ... evolved due to convergent evolution (d) homologous organs that have evolved due to divergent evolution.
Last Answer : (a) analogous organs that have evolved due to convergent evolution
Description : The wings of a bird and the wings of an insect are (a) phylogenetic structures and represent divergent evolution (b) homologous structures and represent convergent evolution (c) homologous structures and represent divergent evolution (d) analogous structures and represent convergent evolution.
Last Answer : (d) analogous structures and represent convergent evolution.
Description : Analogous structures are a result of (a) shared ancestry (b) stabilising selection (c) divergent evolution (d) convergent evolution
Last Answer : (d) convergent evolution.
Description : Shallow earthquakes, less than 20 km deep are associated with a. Convergent plate boundaries b. Divergent plate boundaries c. Transform plate boundaries d. All of the Above
Last Answer : d. All of the Above
Description : New Zealand is an example of (A) Convergent plate boundary (B) Divergent plate boundary (C) Conservative plate boundary (D) Both convergent and conservative plate boundaries
Last Answer : (D) Both convergent and conservative plate boundaries
Description : Non-recording rain gauges (A) Collect the rain whose volume is measured by means of graduated cylinders (B) Collect the rain which is directly measured by means of graduated cylinders in centimetres of water depth (C) Are generally used in hilly terrain (D) Are cylindrical in shape
Last Answer : Answer: Option B
Description : When a cylindrical vessel containing liquid is resolved, the surface of the liquid takes the shape of (A) A triangle (B) A paraboloid (C) An ellipse (D) None of these
Description : Buoys which support the cables to which vessels are attached are of (A) Cylindrical shape (B) Pear shaped (C) Spherical shape (D) All of these
Last Answer : (D) All of these
Description : .In Hydraulic sprayers, the degree of atomization is primarily a function of A. Liquid pressure and the nozzle characteristics B. Air velocity C. Size of the nozzle D. Size and shape of the atomizer
Last Answer : A. Liquid pressure and the nozzle characteristics
Description : In hydraulic sprayers, the degree is primarily a function of: a) Liquid pressure and the nozzle characteristics b) Air velocity c) Size of the nozzle d) Shape and size of the atomizer
Last Answer : a) Liquid pressure and the nozzle characteristics
Description : The length/diameter ratio of cylindrical specimens used in triaxial test, is generally (A) 1 (B) 1.5 (C) 2 (D) 2.5
Description : 01. In a convergent mouthpiece, the absolute pressure head at vena contracta is the same as that of the atmosphere. A) True B) False
Last Answer : A
Description : The discharge through a convergent mouthpiece is __________ the discharge through an internal mouthpiece of the same diameter and head of water. (A) Equal to (B) One-half (C) Three fourth (D) Double
Last Answer : Answer: Option D
Description : In an internal focusing telescope (A) The objective is at a fixed distance from the diaphragm (B) The focusing is done by the sliding of a divergent lens (C) The focusing divergent lens is situated at about the middle of the tube (D) All the above
Last Answer : (D) All the above
Description : The velocity of the liquid flowing through the divergent portion of a Venturimeter (A) Remains constant (B) Increases (C) Decreases (D) Depends upon mass of liquid
Description : The pressure of the liquid flowing through the divergent portion of a Venturimeter (A) Remains constant (B) Increases (C) Decreases (D) Depends upon mass of liquid
Description : The cell is usually ____ in shape. • Triangular • Circular • Rectangular • Cylindrical
Last Answer : • Cylindrical
Description : A pipe of length more than double the diameter of orifice fitted externally or internally to the orifice is called a (A) Notch (B) Weir (C) Mouthpiece (D) Nozzle
Description : The power transmitted through the nozzle is maximum when the head lost due to friction in the pipe is __________ of the total supply head. (A) One-half (B) One-third (C) Two-third (D) None of these
Description : Which of the following instruments is used to measure flow on the application of Bernoulli's theorem? (A) Venturimeter (B) Orifice plate (C) Nozzle (D) All of the above
Description : A fire hose has a nozzle attached to it, and the nozzle discharges a jet of water into the atmosphere at a velocity of 20 m/s. this causes the joint of the nozzle with the hose to be in : (a) Tension (b) A state of zero stress (c) Compression (d) Bending stress
Last Answer : (a) Tension
Description : Industrial Robots are generally to designed to carry which of the following coordinate system(s). A : Cartesian coordinate systems B : Polar systems. C : Cylindrical systems D : Sperical Sytem
Last Answer : A : Cartesian coordinate systems
Description : Industrial Robots are generally designed to carry which of the following coordinate system(s). (A) Cartesian coordinate systems (B) Polar coordinate systems (C) Cylindrical coordinate system (D) All of the above
Last Answer : D
Description : If the width of the foundation for two equal columns is restricted, the shape of the footing generally adopted, is (A) Square (B) Rectangular (C) Trapezoidal (D) Triangular
Description : The shape of docks and basins is generally kept (A) Rectangular ways (B) Diamond shape guys (C) Inclined guys (D) All of these
Description : Which of the following is not a characteristic feature of yield lines? [ A ] Yield lines end at a slab boundary [ B ] Yield lines are of parabolical shape [ C ] Axes of rotation generally lie along the lines of supports [ D ] None of the above.
Last Answer : [ B ] Yield lines are of parabolical shape
Description : what structures are created at each type of convergent boundaries?
Last Answer : Convergent boundaries are where two tectonic plates hit eachother. This can cause earthquakes, but can also createmountains.
Description : Assertion :- Analogous structures are a result of convergent evolution. Reason :- Different strutures evolving for the same function and hence having
Last Answer : Assertion :- Analogous structures are a result of convergent evolution. Reason :- Different strutures ... . If both Assertion & Reason are false.
Description : Assertion :- Tasmanian wolf and Placental wolf are the good example of convergent evolution. Reason :- More than one adaptive radiation apperared to h
Last Answer : Assertion :- Tasmanian wolf and Placental wolf are the good example of convergent evolution. Reason :- ... D. If both Assertion & Reason are false.
Description : Convergent evolution is illustrated by
Last Answer : Convergent evolution is illustrated by A. Rat and dog B. Bacterium and protozoan C. Starfish and cuttle fish D. Dogfish and whale
Description : Convergent evolution of two species is associated with `:`
Last Answer : Convergent evolution of two species is associated with `:` A. analogous organs B. recent common ancestor C. Homologous organs D. different habitat
Description : A concave lens is placed in the path of convergent rays. The rays are focussed on the axis 15 cm behind the lens. Where would these rays have been foc
Last Answer : A concave lens is placed in the path of convergent rays. The rays are focussed on the axis 15 cm behind ... lens ? Focal length of the lens is 30 cm.
Description : What type of landforms are created from convergent boundaries?
Last Answer : Need answer
Description : How does the graph illustrate that the boundary between the pacific plate and the north American plate is a convergent boundary?
Description : What occurs over subdcution zones ate convergent plate boundaries?
Last Answer : What is the answer ?
Description : Where does a convergent boundary form?
Description : What happens at a convergent boundary?
Last Answer : A convergent plate boundary is a location where two tectonic plates are moving toward each other, often causing one plate to slide below the others.
Description : Which ONE of the following would be expected in a third nerve palsy? A. Enophthalmos B. Constricted pupil C. Convergent strabismus D. Increased lacrimation E. Unreactive pupil to light
Last Answer : Ans: E
Description : )The engineer of the project in the planning phase and makes a significant contribution to the technical scope. This is an example of what type of skill and knowledge? 1. Inherent 2. Stakeholder 3. Technical evaluation 4. Convergent thinking
Last Answer : 2. Stakeholder