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Consider the following statements regarding Bernoulli's theorem for fluid flow .Which of the below statements is/are correct?

  1. Conservation of energy
  2. Steady flow
  3. Viscous flow
  4. Incompressible flow
    Which of the following is NOT an assumption taken in the Bernoulli theorem?
    The science which deals with the action of forces on bodies such that the bodies are at rest is called-
    Bernoulli's theorem deals with the principle of conservation of-
    The coefficient of velocity is defined as the ratio of the-
    Which of the following forces act(s) in a moving fluid?
    The continuity equation in fluid flow
    Stream function _____________along a streamline.
    There is no geometrical distinction between streamline, pathline and streakline in the case of:
    An ideal flow of any fluid must satisfy
    Which of the following represents steady uniform flow?
    If the density of the fluid does NOT vary during the flow, then the fluid is said to be:
    Using the stream function in a two-dimensional flow automatically satisfies the:
    A streamline is defined as the line
    What is the flow called if the velocity at a given instant is the same in both magnitude and direction throughout the flow domain?
    Gradually varied flow is
    Smoke emitting from a lighted cigarette represents
    The flow is_______________during the opening of a valve in a pipeline.
    Stream line, path line and streak line are identical when the
    Viscous forces are NOT available in___________
    A one-dimensional flow is one in which _________________________
    For an incompressible fluid, the discharge is usually expressed as the:
    Which one of the following is an irrotational flow?
    Which one of the statements is correct for a forced vortex?
    In a flow, locus of particles which have earlier passed through a prescribed point is called _
    Vorticity of a fluid is equal to
    A velocity potential function exists when the flow is:
    Which of the following statements is more relevant?
    Which of the following related fluid flow parameters exist both in rotational and irrotational flows?

    Select the option that correctly matches the items given in List I to those given in List II.

    Rotational Flow Velocity is zero or infinite
    Irrotational flow Inversely proportional to velocity
    Singularities Vorticity exists
    Stream line spacing Vorticity is zero
    In a free vortex, the flow is:
    A static fluid can have
    Continuity equation can take the form - (where A = Area, V = Velocity, p = Density and P = Pressure)
    A circular cylinder partly filled with a liquid is rotated about its axis at w rad/s without spilling. At the walls, the rise of liquid surface above the original level will be -
    An empty bucket of negligible weight is inverted, forced down, and submerged completely slightly below the water's surface. Select the outcome from below that would be an incorrect outcome.
    Force of buoyancy on a floating body equals ______________
    In the case of a partially immersed body in a liquid,
    A balloon lifting in air follows the____________
    The centre of gravity of the volume of the liquid displaced by an immersed body is called
    Which of the following is NOT a term used for equilibrium of floating and submerged bodies?
    When a body is immersed in a fluid, partially or completely, the force of buoyancy is equal to_____________
    For a floating body to be in a stable equilibrium, where G Is the centre of gravity, B is the center of buoyancy and Mis the metacentre, which of the following statements is true?
    What data is required to determine the stability of a floating body?
    For any arbitrary floating body in a liquid, the line of action of the buoyancy force acts through
    A block of ice floating over water in a vessel slowly melts in it. The water level in the vessel will
    A submerged body will be in stable equilibrium if the centre of gravity is
    A body will be in a stable equilibrium in a floating condition if
    Which of the following statements is more relevant in the context?
    The two important forces for a floating body are
    The point in the immersed body through which the resultant pressure of the liquid may be taken to act is known as