3. Which one of the following definitions, is correct?
Options
A. The ratio of total debt to share holder's equity is called 'debt ratio'.
B. The ratio debt-to-total assests is called Debt-to-total assest ratio.
C. The ratio of earnings before interest and taxes for a particular reporting period to the amount of interest charges for the period, is called interest coverage ratio.
5. Pick up the correct statement from the following:
Options
A. The capital required to get a project started, is called first cost.
B. The costs associated with a new or existing project that remain unaffected by the changes in activity level over the normal range of operation of the project, are called fixed costs.
C. The group of costs that vary proportionately to the changes in the activity level of a new or existing project are called variable costs.
6. A nozzle discharging water under head H has an outlet area "a" and discharge coefficient cd = 1.0. A vertical plate is acted upon by the fluid force Fj when held across the free jet and by the fluid force Fn when held against the nozzle to stop the flow, the ratio Fj/Fn is