1.You have a computer with 512 MB. (Megabyte) of memory. Your computer uses 16 bytes to address each word. How many bits are needed to address each single word in memory? 2.Match and place the following phrases with the best term or words. (Operation code, protocol, microwave, address space, physical layer, transmission medium, routing, infrared waves, pseudocode, Rom, uml, packetizing, subalgorithm, DMA, IP Address) a.Used for short-range communication. b.Carries information from the source to the desitination. c.Finding the best route among the possible routes. d.Define rules for effective communication between devices. e.The total number of uniquely identifiable locations is a memory. f.Written by the manufacturer and nonvolatile. g.Transfer a large block of data between high-speed I/O devices and the memory directly without passing it through the CPU. h.Specifies the type of operation to be performed on the operand. i.Can be called many times in different parts of the algorithm without being rewritten. j.Pictorial representation of an algorithm. 3.The hexadecimal equivalent of the Ethernet address of 10000001 10100101 01110011 00101011 11111110 01001001 is Blank 1 4.An application that interprets and displays web pages. a.Web server b.Browser c.Switch d.Web 5.Which one is not the country domain? a.zw b.za c.com d.uk 6.Which IPv4 address is not real? a.259.30.9.58 b.150.1.173.86 c.196.0.0.1 d.200.14.0.0 7.The fifth layer of the TCP/IP protocol suite. a.Application layer b.Presentation layer c.Network layer d.Physical layer 8.Instructions are used when transferring data between the main memory, I/O devices, and the CPU. Two methods handle the addressing of I/O devices during the transfer of data. Discuss those two methods. 9.true or false a.USB is a parallel controller that connects both low- and high-speed devices to the computer bus. b.internet is when two or more networks are connected. c.A recursion is a high-level design tool that shows the relationship between the algorithm and the subalgorithms. d.Binary search is used when the given list is not sorted or ordered. e.The TCP protocol is used over voice or video streaming. f.Modern computers improve the total number of instructions that can be performed in a period of time using the pipelining technique. g.Registers are fast stand-alone storage locations and are less expensive. 8.Which one is the correct example of the URL? a.https//www.smu.ac.za b.http//:www.smu.ac.za c.http//www.smu.ac.za d.http://www.smu.ac.za 9.The dotted-decimal notation for the IP address 10010000 10101010 01011011 00101000 is Blank 1. 10. Given: __________________________ 2 |15 |19 |30 |41|59|77|81|85|100| ‐--------------------------------------------------- Search for element 45 in the list above using a binary search algorithm. Clearly, show the first, middle, and last indexes as well as the target in every iteration. Show all the steps taken: • Start your index at 0 • Show all steps • Mark the first row as header(The text will be in bold). • Use the index number to show the first, last, and mid • Use the floor function to find the middle element • If struggling to insert a table, you may work this from a Word document and upload your work using the plus sign on the editing options. 11.You viewed a TikTok video and now want to save it. The size of the video clip is 10 megabytes. Your download speed is 3Mbps while your upload speed is 0.5Mbps. Calculate the time needed to download the video clip. Show all your steps. 12.What is the TCP/IP protocol suite? What is its primary purpose on the internet? 13.The dotted-decimal notation for the IP address 10010000 10101010 01011011 00101000 is Blank 1.