What Is the Result of the Following Subtraction Problem (Using $\begin{array} { r } 00001111 \\- \quad 10101010 \\\hline\end{array}$

question 56

Multiple Choice

What is the result of the following subtraction problem (using two's complement notation) ? $\begin{array} { r } 00001111 \\- \quad 10101010 \\\hline\end{array}$

• A) 011000101
• B) 10111001
• C) 01010101
• D) 10110101

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Definitions:

Margin Call

A demand by a broker for an investor to deposit additional funds or securities to maintain the required minimum margin account balance.

Short Sale

A transaction where an investor borrows a security and sells it on the open market, planning to buy it back later at a lower price.

Maintenance Margin

The minimum amount of equity that must be maintained in a margin account after a purchase has been made, to continuing holding the position.

Secondary Markets

Markets where investors buy and sell securities or assets from other investors, rather than from issuing companies directly.