The camshaft. The valve train consists of the valves and a mechanism that opens and closes them. The opening and closing system is called a camshaft. The camshaft has lobes on it that move the valves up and down, as shown in Figure 5. Most modern engines have what are called overhead cams.
A Foreign Service Officer (FSO) is a commissioned member of the United States Foreign Service. As diplomats, Foreign Service Officers formulate and implement the foreign policy of the United States.
Job Opportunities. Staff at Canadian missions consist of two categories: Canada-Based Staff and Locally-Engaged Staff. Canada-Based Staff are recruited by the Department of Foreign Affairs, Trade and Development in Ottawa and through several other government departments in Canada.ll vacant positions are staffed by competitive process. The job opportunities are only open to people already residing in India, or with valid working papers. From time to time employment opportunities arise in programs such as Immigration, Consular Affairs, Trade, Political, Advocacy and Administration.