Question Solved1 Answer Lucid Plc had originally produced a budget on the manufacture and sale of 4,000 products. the budget is presented below: Sales £120,000 Material costs (£48,000) Labour costs (£20,000) Contribution £52,000 Fixed costs (£30,000) Profit £22,000 However, the sales and marketing department have advised that the actual sales will be in the region of 3,000 units. What is the new flexed budget profit and the volume variance based on the new information? 20500 620 500 Eurabia

Question 5 1 pts Many liabilities have the word receivable in their titles. O True O False Question 6 1 pts Equity increases when revenues are earned. True False Question 7 1 pts Which of the following statements is TRUE of an income statement? There is net income when total expenses are greater than total revenues. There is a net loss when total expenses are less than total revenue. There is a net loss when total expenses are greater than total liabilities. There is net income when total revenues are greater than total expenses. Question 8 1 pts Every accounting entry must affect both sides of the accounting function True False

Problem 2. (10 points) Suppose two hosts A and B are separated by m = 10,000 kilometers and are connected by a direct link of R = 10 Mbps, Suppose the propagation speed over the link is s = 2 x 108 meters/sec a. Calculate the bandwidth-delay product R x dprop (propagation delay). b. Consider sending a file of 400,000 bits from Host A to Host B. Suppose the

Perform EPS/EBIT analysis to evaluate the attractiveness of debt versus stock as a source of capital to implement strategies. Assumptions Amount Needed to Raise – 5,000 million CHF Interest Rate – 4% Tax Rate – 25% Shares Outstanding 3,200 Million Share Price 70.65 CHF EBIT is projected as 10000 CHF, 15000 CHF, 20,000 CHF in recession, Normal and Boom situation. All values are in CHF (not US Dollars) You need to take into account following variations and discuss which one is the appropriate way for this organization. 100% debt financing 100% stock financing 50-50 debt-stock financing 30-70% debt-stock financing 70-30% debt-stock financing

1. Explain the difference between logical and physical address. 2. A user process with 4063 bytes of memory needs to be allocated in primary memory with a frame size of 64 bytes a. How many frames will be needed to store the user process? b. Will there be an internal fragmentation? If so, what is the internal fragmentation? c. If the snap shot of the page table shows: Page Table f р 9 2 5 43 28 44 i. What is the physical address of page 43 offset 21? ii. What is the logical address of page 43 offset 21? iii. What is the page number and offset of logical address 1827? iv. What is the physical address of logical address 1827? V. What is the physical address of 3626? 3. A system using segmentation provides the segment table below. Compute the physical address for each of the logical addresses. If the address generates a segment fault, indicate so. a. 0, 323 b. 1,856 c. 2, 234 d. 3, 1009 e. 2,533 Segment Base Length 0 1311 400 1 900 2711 500 2 411 الیا 1100 4211 A. Using the reference string below with 4 page frames: 03132360 41 42 4 60 51 52 54 0 3 1 3 1. What is the page fault using: a. FIFO b. OPT c.LRU 2. If the page frame is increased to 5, what is the page fault using: a. FIFO b. OPT C.LRU B. Given the processes below: Process Process Size Equal Allocation Proportional Allocation A 38 B 57 с 43 D 25 E 19 1. The available frames inside the primary storage is 20, how many frames will be allocated to each of the processes using: a. Equal allocation b. Proportional allocation 2. If the process is to be split into equal pages where the page size is 8, a. How many frames will be used by each of the processes? b. Will there be an internal fragmentation? If so, what is the internal fragmentation?

2.10 A substrate is decomposed in the presence of an enzyme according to the Michaelis-Menten equation with the following kinetic parameters: Ky=10 g/L Fmax = 7 g/L min If we operate two one-liter CSTRs in series at steady state, what will be the concentration of substrate leaving the second reactor? The flow rate is 0.5 L/min. The inlet substrate concentration is 50 g/L and the enzyme concentration in the two reactors is maintained at the same value all of the time. Is the two-reactor system more efficient than one reactor whose volume is equal to the sum of the two reactors?

Part B Using this relationship, what is the position of the bowling ball at times t=4.0st=4.0s and t=8.0st=8.0s? Part A The position of a bowling ball rolling on a smooth floor as a function of time t is given by: X(t) = vot+20, where vo = 2.5 m/s and 20 = -5.0 m. The polynomial relationship between position and time for the bowling ball is View Available Hint(s) O cubic inverse exponential quadratic linear Submit Previous Answers Correct A linear function is of the form y=mx+b where m and b are constants. Note that for a linear function written in this form, that is the highest power of the independent variable in the polynomial expression for the dependent variable y is 1. In a linear function the constant m is called the slope, and the constant b is called the y-intercept. Part B Using this relationship, what is the position of the bowling ball at times t = 4.0s and t = 8.0s? View Available Hint(s) Hint 1. How to approach the problem Evaluate the given relationship for the position of the bowling ball, z(t), using the given values of the constants to and vo, and at each of the given times. (4.0 s) = 15m and +(8.0 s) = 25 m (4.0 s) = 17.5m and (8.0 s) = -37.5m (4.0 s) = 10 m and (8.0 s) = 20m (4.0 s) = 5.0 m and z(8.0 s) = 15m Activate Windows Go to Settings to activate Windows. Submit Previous Answers Request Answer