Section A (1 Mark)
All of the following are examples of excise taxes except:

Section A (1 Mark)
A type of lease where there is no payment schedule and penalty for a set period of lines.

Section B (2 Mark)
The tracking error of an optimized portfolio can be expressed in terms of the ____________ of the portfolio and thus reveal ____________.

Section C (4 Mark)
An investor purchased on margin Alpha Computer for Rs. 30/- a share. The stock's price subsequently rose to Rs. 50/- a share at which time the investor sold the stock. If the margin requirement is 60 percent and the interest rate on borrowed funds was 7 percent, what would be the percentage earned on the investor's funds (excluding commissions)? What would have been the return if the investor had not bought the stock on margin?

Section B (2 Mark)
Buyers of call options __________ required to post margin deposits and sellers of put options __________ required to post margin deposits.