<span>On a mobile device, the operating system resides in firmware, and is therefore an Embedded Operating System.Embedded OS must be reliable and able to run with constraints on memory, size and processing power.They can run apps chosen and installed by end-users allowing them to perform tasks not determined by the manufacturer.</span>
A. Commercial banks lend mi way to consumers in the form of car loans, mortgages and personal loans. The money distributed for these loans comes from deposits of other bank customers.
Providing the customer a choice between a refund or a replacement
Answer:
Spending Variance $389 Unfavorable
Explanation:
<em>The spending variance is the difference between the standard cost allowed for the actual level of activity and the actual cost incurred.</em>
$
Standard allowance ($19× 609) + 1090 12,661
Actual cost 1<u>3,050</u>
Spending Variance <u> 389 Unfavorable</u>
Answer:
Material quantity variance =$74, 280 unfavorable
Explanation:
<em>The material quantity variance occurs when the actual quantity of material used to achieve a given level of output is more or less than the standard quantity expected.</em>
For Silmon Corporation, it can be computed as follows:
Quantity variance is
Gram
5,300 units should have used ( 5300× 5.1 ) 27,030
but did used <u>39,410</u>
Variance in quantity 12,380 Unfavorable
Price per unit <u> × $6</u>
Material quantity variance <u> $ 74,280</u>. Unfavorable
Material quantity variance =$74, 280 unfavorable
