Related Questions

Why are solid-state relays advantageous over electromechanical relays?
Which of the following activities should be shown separately in the cash flow statement prepared as per Accounting Standard-3?
1. Cash flow from borrowing activities
2. Cash flow from operating activities
3. Cash flow from financing activities
4. Cash flow from investing activities
5. Cash flow from miscellaneous activitie
Which of the following activities should be shown separately in the cash flow statement prepared as per accounting standard-3?
I. Cash flow from borrowing activities.
II. Cash flow from operating activities.
III. Cash flow from financing activities.
IV. Cash flow from investing activities.
V. Cash flow from miscellaneous activities.
Which of the following statements is/are CORRECT regarding the flow of fluid? a) All fluid layers are parallel to each other in case of turbulent flow. b) The Reynold’s number is less than 2000 for turbulent flow and greater than 4000 for laminar flow. c) Two fluid layers don’t cross each other in case of laminar flow
Flow at constant rate through a tapering pipe is
i) steady flow
ii) uniform flow
iii) unsteady flow
iv) non-uniform flow
The correct answer is
Directivity of a directional coupler signifies the direction of power flow in the coupler.
Consider three software items: Program-X, Control Flow Diagram of Program-Y and Control Flow Diagram of Program-Z as shown below Program-X: Control Flow Diagram of Program-Y sumcal (int maxint, int value) {       int result=0, i=0;       if (value <0)       {           Value = -value;       }       while ( (i
Given is the procedure for construction of flow net. Which of the following options is correct sequence of construction? 1. Sketch one flow line or one equipotential line adjacent to a boundary flow line or a boundary equipotential line. 2. Draw the hydraulic structure, the head water elevation and the soil profiles to a convenient scale. 3. Expand the sketching to more equipotential lines and flow lines, always keeping in mind that roughly square figures should result in the process 4. Establish the boundary conditions.
Consider the following statements with respect to flow diagram in work-study: 1. Movement of machines is drawn in flow diagram. 2. Movement of men is drawn in flow diagram. 3. In flow diagram, all movements are drawn true to scale. Which of the above statements are correct?
Which combination of the following statements about steady incompressible forced vortex flow is correct ? P.  Shear stress is zero at all points in the flow. Q.  Vorticity is zero at all points in the flow. R.  Velocity is directly proportional to the radius from the centre of the vortex. S.  Total mechanical energy per unit mass is constant in in the entire flow.