Add the Following Binary Numbers in 4-Bit, Two's Complement Notation $\begin{array}{r}1000_{2}^{*} \\+0110_{2}^{*} \\\hline\end{array}$

question 1

Multiple Choice

Add the following binary numbers in 4-bit, two's complement notation. Identify any overflow errors.
- $\begin{array}{r}1000_{2}^{*} \\+0110_{2}^{*} \\\hline\end{array}$

• A) \(1001 _ { 2 } *\)
• B) \(1010 _ { 2 }\) *
• C) \(1110 _ { 2 }\) *
• D) \(1101 _ { 2 }\) *
• E) None of these

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Definitions:

Direct Labor Time Variance

The difference between the actual time taken to complete a task and the standard time expected, multiplied by the labor rate.

Factory Overhead Volume Variance

The difference between the budgeted and actual volume of production, affecting the allocation of fixed manufacturing overhead costs to products.

Direct Materials Price Variance

A measure used in cost accounting that calculates the difference between the actual cost of direct materials and the standard cost expected to be incurred.

Direct Materials Quantity Variance

A measure used in cost accounting to indicate the variance between the actual quantity of materials used and the standard quantity expected to be used in production.