4-61. Kinematic viscosity is equal to________________? September 7, 2025 by Admin A. dynamic viscosity/density B. dynamicviscosity x density C. density/dynamic viscosity D. 1/dynamicviscosity x density ✅ The correct answer is option A.
What is the basic accounting equation ? September 7, 2025 by Admin A. Assets = liability + owner’s equity B. Liability = assets + owners’ equity C. Owner’s equity = assets + liability D. Owner’s equity = liability – assets ✅ The correct answer is option A.
Free surface of a liquid tends to contract to the smallest possible area due to force of _________________? September 7, 2025 by Admin A. surface tension B. viscosity C. friction D. cohesion ✅ The correct answer is option A.
Two pipe systems can be said to be equivalent, when the following quantites are same______________? September 7, 2025 by Admin A. friction loss and flow B. length and diameter C. flow and length D. friction factor and diameter ✅ The correct answer is option A.
The amount of company’s profit that the board of directors of the corporation decides to distribute to ordinary shareholders is called ___________________? September 7, 2025 by Admin A. Dividend B. Return C. Share of stock D. Equity ✅ The correct answer is option A.
Cash money and credit necessary to establish and operate an enterprise are generally called _____________________? September 7, 2025 by Admin A. Capital B. Funds C. Assets D. Liabilities ✅ The correct answer is option A.
For manometer, a better liquid combination is one having______________? September 7, 2025 by Admin A. higher surface tension B. lower surface tension C. surface tension is no criterion D. high density and viscosity ✅ The correct answer is option A.
The stress-strain relation of the newtoneon fluid is________________? September 7, 2025 by Admin A. linear B. parabolic C. hyperbolic D. inverse type ✅ The correct answer is option A.
For the COD test of sewage, organic matter is oxidised by K2Cr2O7 in the presence of________________? September 7, 2025 by Admin A. H2SO4 B. HNO3 C. HCl D. None of these ✅ The correct answer is option A.
The effluent of a septic tank is_________________? September 7, 2025 by Admin A. Fit for discharge into any open drain B. Foul and contains dissolved and suspended solids C. As good as that from a complete treatment D. None of these ✅ The correct answer is option A.