4) Time Value of Money Questions. a) What is the present value of a security that will pay $5,000 in 20 years if securities of equal risk pay 7% annually? (3’)

Stewart Inc.’s latest EPS was $3.50, its book value per share was $22.75, it had 215,000 shares outstanding, and its equity-to-assets ratio was 46%. How much debt was outstanding (debt refers to total liabilities here)? Assume no preferred stock in the company. 

A resistor of 20 Ω is connected to a battery with a voltage of 10 V. The current in the circuit is: A) 2 AB) 0.5 AC) 10 AD) 5 A

Which of the following materials is a good conductor of electricity? A) RubberB) CopperC) WoodD) Glass

Three resistors 6 Ω,3 Ω,6 \, \Omega, 3 \, \Omega,and 2 Ω2 \, \Omega are connected in parallel to a 12 V12 \, \text{V} battery. Calculate the total current supplied by the battery.

In a series circuit: A) The current is the same throughout the circuitB) The voltage is the same across all componentsC) The power is the same across all componentsD) The resistance is always constant

A voltmeter with an internal resistance of 5000 Ω5000 \, \Omega is connected across a 50 Ω50 \, \Omega resistor in a circuit with 10 V10 \, \text{V} supply. Calculate the voltmeter reading.

The internal resistance of an ideal voltmeter is: A) ZeroB) InfinityC) Equal to the resistance of the circuitD) Very low

The work done in moving a charge qq through a potential difference VV is: A) qVqVB) qV\frac{q}{V}​C) V/qV/qD) q2Vq^2V

The direction of the electric field around a positive charge is: A) Toward the chargeB) Away from the chargeC) Circular around the chargeD) None of the above