Then, subtract 4 from 7. h4=3 3 When subtracting 4 from 7 the answer is 3. h4=3 3 Cancel out the common factors of 3 from the expression. h4=1 The final answer is 1. Simplifying the f function = f4=2(4)+5 Replace the variable x within the expression f4=2•4+5 Remove the parenthesis and multiply 2 by
ITT Technical Institute ITT Technical Institute Nathaniel Anderson Nathaniel Anderson Unit 8 Short Answer 4.1 Unit 8 Short Answer 4.1 Title: Differentiating Between File Systems Differentiate between File Allocation Table (FAT) 32 and New Technology File System (NFTS). The differences between FAT32 and NFTS is that NFTS is more robust and effective simple because of its advanced features and functionalities. FAT, in general, comprises of overly simplistic data structures, hence making operations more time consuming. NFTS functionalities are far more-over powering since it makes use of advanced data structures to improve reliability, disk space utilization and overall performance. * When it comes to large USB flash drives, the FAT32 file system is the intended primarily used.
These numbers are dependent on variables such as order quantity and holding cost rates. The company desires a simple policy, therefore request integer order cycles. This leads us to concluding that Woodstock Appliance Company should proceed with order cycles of 1, 1, 1, and 3 for Products 1, 2, 3, and 4, respectively. The order quantities will be 97, 193, 577, and 18, rounding up to avoid stock outs. These values are most desirable, not because they minimize costs absolutely, but because they minimize costs in the most simple way.
-0011 0110 0011 represents 3 0110 represents 6 - 36 Exercise 1.3.6 Represent the hexadecimal value f6 16 in binary and decimal. Show the steps of conversion that you used. - The best way I feel to do this propose is to change it to binary first. - F is 1111 - 6 is 0110 - 11110110 in binary - Then do the decimal step , 246 Lab 1.3 Reviews Explain why it is important to know how many system words will fit in a primary storage device on a computer (such as the hard drive). -So that you know how much ad primary storage unit can hold.
Which of the following answers best describes how a hard disk drive physically writes a binary 0 or 1?C. changing the disk’s surface 12. Which of the following answers are true about an internal hard disk drive (HDD) as it is normally used inside a personal computer (choose 2) B. used for long-term memory, D. connects to the CPU over a bus using a cable
To multiply and divide radicals, perform the indicated operation on the radicands and then simplify: (You do not need radicand to be the same in order to multiply or divide) Example 1: (85) (42) = (8)(4) 5 2 = 3210 Example 2: (105) ÷ (25)= (10 ÷ 2) (5 ÷ 5) = 5 (1) = 5 Example 3: (320 ) (32) sometimes it is easier to simplify first (64 ∙ 5) (16 ∙ 2 (85) (42) Answer = 3210 Example 4: (6500) ÷ 220 ← Rewrite as a fraction and divide =
The addition of a parity bit provides a means for error checking and so improve error detection. 2. As the parity bit is chosen to make the total number of 1’s in the 8 bit word an odd count, it forces a transition in the serial stream such that there can never be a long stream of 0’s or 1’s longer than 7. For example if we take the case of the number 3 which in ASCII is 0110011 and when converted to ENRZ becomes 0000000 and with the parity bit becomes 00000001. The disadvantages of ENRZ is 1.
Assignment #2 1) Improve the result from problem 4 of the previous assignment by showing that for every e> 0, no matter how small, given n real numbers x1,...,xn where each xi is a real number in the interval [0, 1], there exists an algorithm that runs in linear time and that will output a permutation of the numbers, say y1, ...., yn, such that ∑ ni=2 |yi - yi-1| < 1 + e. (Hint: use buckets of size smaller than 1/n; you might also need the solution to problem 3 from the first assignment!) 2) To evaluate FFT(a0,a1,a2,a3,a4,a5,a6,a7) we apply recursively FFT and obtain FFT( a0,a2,a4,a6) and FFT(a1,a3,a5,a7). Proceeding further with recursion, we obtain FFT(a0,a4) and FFT(a2,a6) as well as FFT(a1,a5) and FFT(a3,a7). Thus, from bottom up, FFT(a0,a1,a2,a3,a4,a5,a6,a7)
Fault tolerance lessens interruptions in productivity, and it also decreases the chance of data loss. Yes the NAS device is built with Fault Tolerance. Yes there are management features for the person who buys the NAS device is sent with a remote capable of handling the device. A user would more likely need to use this device if they are wanting to share local storage. There are three NAS Devices that are used, The high market Enterprise NAS which is driven by businesses that need to store a huge amount of files, the midmarket NAS is required to accommodate businesses that have several hundred terabytes of data then there is the low end market NAS that is aimed at small businesses and homes users who require local share storage.
Which of the following statements is not true of file processing systems? a.|the records in one file relate to the records in other files| b.|they have redundant data| c.|they isolate data| d.|maintenance tasks consume additional time| ____ 15. Which statement does not apply to the database approach? a.|it requires less memory than file processing systems| b.|it increases the data’s integrity| c.|programs are easier and faster to develop than with a file processing system| d.|it allows nontechnical users to access and maintain data| ____ 16. Which of the following DBMSs will run only on a server or mainframe?