(1.) Compare and contrast switches‚ routers‚ and gateways. Bridges operate at the data link layer. They connect two or more network segments that use the same data link and network protocol. They understand only data link layer protocols and MAC addresses. They may connect the same or different types of cable. Routers operate at the network layer. Routers connect two or more network that use the same or different data link protocols‚ but the same network protocol. They may connect the same or
Premium Data Link Layer OSI model Internet Protocol
BOILER FUNCTION a closed vessel in which a liquid (usually water) is heated under pressure to generate a gas (usually steam) CLASSIFIED TO: HIGH PRESSURE: constructed to operate above the limits set for low-pressure boilers‚ and are typically used for power generation. LOW PRESSURE: limited to a maximum working pressure of 15 psig (pound-force per square inch gauge) for steam and 160 psig for hot water A boiler is a closed vessel in which water or other fluid is heated
Premium Steam locomotive Steam engine
How to Break an Egg in Photoshop | Drawing http://photoshoptutorials.ws/photoshop-tutorials/drawing/how-to-break-a... Sunday‚ 09 May 2010 05:36 Maciej Kwas Photoshop Tutorials - Drawing Create this amazing broken egg illustration in Photoshop. This in-depth tutorial contains 50 steps to show you how to use shapes‚ gradients‚ selections‚ and more to create this artwork. A full resolution PSD is included with this tutorial. Preview of Final Results 1 of 159 9/10/2010 5:03 PM
Premium Egg Control key OSI model
METHODS OF RAFT FOOTING DESIGN According to IS – 2950:1965‚ the design criteria of raft footings are given below: The maximum differential settlement in foundation on clayey soils and sandy soils should not exceed 40mm and 25 mm respectively. The maximum settlement should generally be limited to the following values: Raft foundation on clay – 65 to 100 mm. Raft foundation on sand – 40 to 65 mm. There are two methods for the design of raft foundations. They are: 1) Conventional Method 2)
Premium Soil Compressive strength Force
Core 1 summary notes 1) Fossils fuels provide both energy & raw materials such as ethylene‚ for production of other substances Identify the industrial source of ethylene from the cracking of some of the fractions from the refining of petroleum Catalytic cracking is the process whereby high molecular weight fractions are broken down to low molecular weight ones. This process is used in petroleum refineries where crude oil is broken down to smaller alkenes and alkanes‚ until ethene‚ propene‚
Free Carbon dioxide Oxygen Electrochemistry
OBJECTIVES • To analysis the data of SD Slot Card dimension. • To countermeasure design problem in dimension specification confirmation. • To achieve the tolerance specification by using statistical methods. SCOPE This project was conduct for: • All 12 samples have to take dimension measurement every each SD card slot . • To countermeasure the defect product in order to achieve tolerance by using Statistical Process Control (SPC). • The specification is defined as an Upper Control Limit
Premium Dimension Statistical process control Statistics
Corporate Governance Adv. Diploma FM/BM LECTURE ONE DEFINING CORPORATE GOVERNANCE Governance refers to the new way in which something is governed and to the function of governing. The governance of a country‚ for example‚ refers to the powers and actions of the legislative assembly‚ the executive government and the Judiciary. Corporate governance refers to the way in which companies are governed‚ and to what purpose. It is concerned with practices and procedures for trying to
Premium Corporate governance Board of directors
------------------------------------------------- OBJECT ORIENTED PROGRAMMING Q.What is the difference between Constructor and Function or Method? Constructor will be automatically invoked when an object is created whereas method has to be called explicitly. Constructor needs to have the same name as that of the class whereas functions need not be the same. * There is no return type given in a constructor signature (header). The value is this object itself so there is no need to indicate a
Premium Object-oriented programming Java Data type
When I look at John White’s drawing and Theodore DeBry’s engraving the appearance of the lifestyle of Native Americans seem to be those of hard workers. The Native’s in the drawing have created a huge fire in the middle of their civilization. The people had to build their shelter as well. In the engraving‚ the Native’s civilization is surrounded by fields that they have farmed. Their civilization looks very organized. In both Pomeioc and Secotan‚ the Natives are worshipping around something. In Pomeioc
Premium Native Americans in the United States United States Indigenous peoples of the Americas
I have been drawing for as long as I can remember. I honestly don’t remember a time I didnt draw. But if I had to take my best guess‚ it would probably be around when I was four to five years old. I can remember being in kindergarten and whenever we had free time‚ the first thing I would do is get out a marker‚ colored pencils‚ and some paper and start drawing away. Of course it wasn’t very good at the time but it kept me occupied and brought me joy. Even when we got assignments‚ instead of doing
Premium Drawing