Engineering Economics In a cash-flow diagram: Time 1 is considered to be the end of time period 1 All of these Time 0 is considered to be the present A vertical arrow pointing up indicates a positive cash flow Time 1 is considered to be the end of time period 1 All of these Time 0 is considered to be the present A vertical arrow pointing up indicates a positive cash flow ANSWER DOWNLOAD EXAMIANS APP
Engineering Economics Aside from many sellers and many buyers, which one is a characteristic of perfect competition? Perfect information and absence of all economic friction Free market entry and exit Homogeneous product All of these Perfect information and absence of all economic friction Free market entry and exit Homogeneous product All of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Economics If ‘S’ is the future capital accumulated in ‘n’ years at the rate of interest ‘I’ per annum, then present worth is: None of these S (1 + i)1/n S (1 + i)n S/(1 + i)n None of these S (1 + i)1/n S (1 + i)n S/(1 + i)n ANSWER DOWNLOAD EXAMIANS APP
Engineering Economics The interest calculated on the basis of 365 days a year, is known as: None of these Exact simple interest Ordinary simple interest Interest None of these Exact simple interest Ordinary simple interest Interest ANSWER DOWNLOAD EXAMIANS APP
Engineering Economics A telephone switchboard 100 pair cable can be made up with either enameled wire or tinned wire. There will be 400 soldered connections. The cost of soldering a connection on the enameled wire will be P 1.65 on the tinned wire, it will be P 1.15. A 100- pair cable made up with enameled wire cost P 0.55 per linear foot and those made up of tinned wire cost P 0.75 per linear foot. Determine the length of cable run in feet so that the cost of each installation would be the same. 1,100 feet 1,000 feet 1,120 feet 1,040 feet 1,100 feet 1,000 feet 1,120 feet 1,040 feet ANSWER DOWNLOAD EXAMIANS APP
Engineering Economics One banker’s year is equivalent to ______ days. 360 300 365 366 360 300 365 366 ANSWER DOWNLOAD EXAMIANS APP
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