This website uses cookies to ensure you have the best experience. Learn more

Nt 1210 Unit 1 Assignment

2960 words - 12 pages

Unit 1 assignment
1. C
2. All of them are wrong the smallest measurement in the answers is a kilobyte and that is actually 1024 bytes not 106.
3. C
4. A,E
5. A
6. C
7. D
8. A
9. A,B,D
10. A
11. A
12. B,D
13. A,C
14. A,D
15. A
16. D
17. B
18. C
19. C,D
20. A,B

Lab 1.1
Exercise 1.1.1
103 > 1000 x 2 = 2000
102 > 100 x 9 = 900
101 > 10 x 3 = 30
100 > 1 x 1 = 1
2931
Exercise 1.1.2
22 > 4 x 1 = 4
21 > 2 x 1 = 2
20 > 1 x 0 = 0
4+2+0= 6
Exercise 1.1.3
21 > 2 x 1 =2
20 > 1 x 1= 1
2+1= 3

Exercise 1.1.4
24 > 16 x 1 = 16
23 > 8 x 0 = 0
22 > 4 x 0 = 0
21 > 2 x 1 ...view middle of the document...

1.10 see excel sheet
Exercise 1.1.11 see excel sheet
Exercise 1.1.12 see excel sheet

Lab 1.1 review
1. 127 to binary
127 > 27 > 128 x 0 = 0
127 > 26 > 64 x 1 = 64/ 127-64=63
63 > 25 > 32 x 1 = 32/ 63-32=31
31 > 24 > 16 x 1 = 16/ 31-16=15
15> 23 > 8 x 1 = 8/ 15-8=7
7 > 22 > 4 x 1 = 4/ 7-4=3
3> 21 > 2 x 1 = 2/ 3-2=1
1 > 20 > 1 x 1 = 1/ 1-1=0
011111112 = 127
The process of this is simply subtracting starting from the highest bit down to the lowest and, if the bit is higher than the decimal then you can subtract that so it ends up being a zero. But you just keep going until the decimal is now zero. There is also the divide by 2 method where you divide the decimal by 2 and every time you have a remainder then that is a 1 with no remainder it is a 0.
2. 102 and 00102 are the same because the first 2 digits of 00102 do not matter due to them being a 0 meaning there is no data there anyway.
3. In a base 5 numbering system using the first 4 digits of 5 you would only ever use the first 3 digits in binary being that 22 is 4 and anything higher would not work with it.
4. Creating a decimal to binary converstion in excel would be much harder because you would need to be able to get excel to realize it cannot subtract 128 from let’s say 70 or lower and also using the divide by 2 method would also be difficult seeing as it would have to realize the remainder and what that means getting it to display binary.
Lab 1.2
Exercise 1.2.1
1111
Exercise 1.2.2
1011
Exercise 1.2.3
1110
Exercise 1.2.4
111
Exercise 1.2.5
100
Exercise 1.2.6
0110
Exercise 1.2.7
1100
To repeatedly increment by a number of 2 you need to have 2 binary codes that have 1’s all in a row like 1111 +1111 then they would all increment
Exercise 1.2.8
1100
What I can conclude on any string of 1’s using AND, is that if both values are a 1 then it will be a 1 and if there is a 1 and a 0 then it will be a 0
Exercise 1.2.9
1111
What I can conclude about any string of 1’s with OR, is that if there is a 1 in the value then it will be a 1 and if there is no 1 then it will be a 0.
Lab 1.2 review
1. 11111110
1+0=1
0+1=1
0+1=1
1+0=1
0+1=1
0+1=1
0+1=1
0+0=0
2. 11001100 AND 11111100
1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 |
1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
11001100

3. 11001100 OR 11111100
1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |

11111100
4. NOT (11001100 AND 11111100)
1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |

NOT 11001100 = 00110011
Lab 1.3
Exercise 1.3.1
The decimal value of 1 byte is 255 and the decimal value of 2 bytes is 65535
Exercise 1.3.2
The decimal equivalent of this would be 8733, the bytes 1 and 2 as individual bytes would be. Byte 1: 25 standalone and 6670 as is, Byte 2: 233
Exercise 1.3.3
120MB
120x1024x1024
...

Other assignments on Nt 1210 Unit 1 Assignment

Unit 1 Assignment 1 Windows 2008 Network

461 words - 2 pages Unit 1. Assignment 1. Windows 2008 Network Services Course Objectives and Learning Outcomes In this assignment, you will explain the function of DHCP and DNS. Assignment Requirements Write a 1-page report summarizing IT-management overhead in reference to DHCP and DNS. In your report, address IT-management overhead in reference to DNS and DHCP, with the following question in mind: 1. How many hosts does it take to justify the

Pt1420 V1 Unit 2 Assignment 1: Homework

319 words - 2 pages Unit 2 Assignment 1 Pt1420 Unit 2 Assignment 1: Homework Kenneth D. Davis Intro to Programming Short Answer 1. What does a professional programmer usually do first to gain an understanding of a problem? Interview the customer 2. What is pseudocode? Fake Code 3. Computer programs typically perform what three steps? 1. Input is received. 2. Some process is performed on the input. 3. Output is produced. 4. What does the

Unit 2 Assignment 1 Transfer Time

306 words - 2 pages Unit 2 Assignment 1: Transfer Time File Size | Transfer Rate | Transfer Time | 100 MB | 56 Kbps | 15 seconds | 100 MB | 4 Mbps | .2 seconds | 2 GB | 56 Kbps | 4 minutes 46 seconds | 2 GB | 4 Mbps | 4 seconds | (100 MB x 1,000 x 8) / (56 Kbps x 1000) = 15 seconds (100 MB x 1,000 x 8) / (4 Mbps x 1,000 x 1,000) = .2 seconds (2 GB x 1,000 x 1,000 x 8) / (56 Kbps x 1,000) = 286 seconds = 4 minutes 46 seconds (2 GB x 1,000 x 1,000 x

Unit 1 Assignment 1

344 words - 2 pages In the past the greatest threats to the computing world were the highly skilled black hat hackers and their various coordinated groups. Not to downplay their reputation, they are still very real threats; however there has been a surge of neophyte hackers in the world. It has become profitable for the skilled and connected hackers to create tidy packages of malicious software and sell them to what are called “script kiddies,” which are essentially

Unit 1 Assignment 1

809 words - 4 pages Johnson Company provides networking components and services. Today we are using the yellow pages for advertising, which is still useful but outdated. In most businesses today use other methods such as In person by using sale representatives. Mostly all the businesses today use the internet to reach out to customers, either by having a website, social media, sending emails or even newsletters. There are some that use a totally different approach

Unit 1, Assignment 1

385 words - 2 pages Vanessa Joyal GE 257 U1, A1: Microbiology in the News ITT Tech Scientists at the University of Florida have discovered a way to use microbiology and nanotechnology to decrease the amount of pesticides necessary to kill the insect that causes citrus greening in Florida's citrus crops. The bacteria that causes citrus greening prevents the tree from getting proper nutrients and causes the fruit produced to be “unsuitable for sale as fresh fruit

Unit 6 Assignment 1

255 words - 2 pages I received your E-mail and in response I recommend that you do the following. There is a domain for each department, such as Marketing, accessing one printer is easy to do. To start off you will need to create a group that allows access to the one printer within each department in your company. After creating each group you must then assign it to a domain local group, global group and then to a universal group. Then you will need to add it to the

Unit 1 Assignment 1: Effects Of Routing On Current Communication Methods Used By Organizations

3601 words - 15 pages students to retain all handouts and assignment documents issued in every unit, as well as student-prepared documentation and graded deliverables. Some or all these documents will be used repeatedly across different units. Unit 1 Assignment 1: Effects of Routing on Current Communication Methods Used by Organizations Learning Objectives and Outcomes * Explore the effects of routing on current communication methods used by organizations

Is3230 Unit 2 Assignment 1

307 words - 2 pages Selecting Security Countermeasures IS3220 As a technology associate in the information system department at Corporation Tech I have reviewed the new network design and identified possible security threats and appropriated countermeasures. Entering the internet without proper security can be harmful in many ways. The first thing that should be added is a firewall. Firewalls can prevent unwanted traffic from infiltrating the network. This is

Unit 1 Assignment 1 Voice Vs. Data

406 words - 2 pages Cell Phones Cellular phones are used for both voice and data communications. For example a person talking on a cellular phone uses voice communications and then gets sent back to the base station. Data technology is also used on smartphones which allow the user to browse the internet and download files. Landline Phones Landline phones typically only use voice communications. Some newer landline phones can use what is called a NCID (Network

Unit 6 Assignment 1 Cable Testers

482 words - 2 pages Wire-Map Testers A wire-map tester transmits signals through each wire in a copper twisted-pair cable to determine if it is connected to the correct pin at each end. Wire-map testers detect transposed wires, opens, and shorts which are all problems that can render a cable useless. A wire-map tester consists of a remote unit that you attach to the far end of a connection and the battery-operated, handheld main unit that displays the results

Similar Documents

Nt 1310 Unit 2 Activity 1 Cloud Computing

287 words - 2 pages Fidel Luna (15275168) NT-1310 Unit 2 Lab Cloud Computing Research iCloud Drive Inc. #566-533W Roulette Street, Pembina North Dakota, 58271 USA Founded in 2000, iCloud Inc. is recognized as a thought leader and innovator of Cloud services, bringing continuous innovation through high-performing cloud solutions to clients that want simple Internet Technology delivered in a less expensive way. iCloudDrive brings powerful backup

Unit 1 Assignment

308 words - 2 pages Unit 1 Assignment PA205-03 UNIT 1 ASSIGNMENT CASE STUDY QUESTIONS 1. The case study references one state statute. Identify it and explain what it prohibits. My understanding of the case study is that the identifiable state statute is section 42.09(a)(3) of the Texas Penal code, which prohibited the “desecration of a venerable object.” 2. Which branch of government (executive, judicial, or legislative) created the state statute? The

Nt 1310 Unit 1 Essay

277 words - 2 pages Data enters the system it gets converted into binary computer language. This data is sent through the network and encapsulated into packets. These packets have headers and trailers which indicate the direction of travel. Therefore the packets carry the information to and from destination. In addition this includes a number place in other words it keeps its place in the order it was sent. The packets travel through routers as in goes through

Acc555 Assignment 1 Unit 4

868 words - 4 pages Melanie Waghalter Johnson Unit 4 Assignment 1 Professor Cynthia Waddell ACC555: Fraud Examination “How to Steal a Million Dollar Without Taking the Cash” Seneca Staunton was an overwhelmed accounting clerk at Carlton Chemicals. His job was to deal with AR collection, customer service issues, process payments and keep the AR records straight. He was a quiet man who preferred to work alone than with others, and this was his down fall with