1. Tests compressed gases for moisture content, purity, ratio of gases in mixture, and cylinder pressure, using standard testing equipment and following specified procedures: Drains gas samples from tanks, or rolls cylinders to test station. 2. Adjusts test equipment, such as volumetric moisture tester, burette, conductometer, and pressure gauges, according …
1. Subjects petroleum fuels and lubricants to simulated operating conditions in full-scale test engines to obtain evaluating data: Runs tests with gasoline, diesel, aviation, and supercharged research test engines, dynamometers, and other mechanical testing equipment, varying such factors as speed, temperature, load, fuel, and bearing, motor, or chassis lubricants as …
1. Tests rubber bladders, used with sections of inflatable buildings, for air leaks, using compressed airhose and mercury manometer: Attaches valve to bladder, using screwdriver. 2. Inflates bladder to specified pressure with compressed airhose. 3. Checks pressure using manometer. 4. Records air temperature. 5. Rechecks pressure and records air temperature …
1. Operates machines and equipment used in production of semiconductor wafers, such as alignment equipment, automatic developer, and diffusion furnaces, and tests processed wafers to evaluate performance of machines and equipment: Operates machines and equipment to process test wafer. 2. Inspects and measures test wafer, using electronic measuring equipment and …
1. Collects and assists in evaluation of data obtained in testing petroleum fuels and lubricants under simulated operating conditions: Inspects engines after test runs have been made by TEST-ENGINE OPERATOR, for wear, deposits, and defective parts, using microscope and precision weighing and measuring devices to obtain accurate data. 2. Records …
1. Collects samples of materials, such as scrap iron and ore, and products, such as metal sheets, rails, tubes, and bars, and prepares samples for physical analysis, using grinders, crushers, drill press, power saws and milling machine. 2. Identifies samples and routes samples to laboratory for analysis. 3. Records test …
1. Administers and scores psychological, vocational, or educational tests: Distributes test blanks or apparatus to individuals being tested. 2. Reads directions orally from testing manual, or gives other standardized directions. 3. Demonstrates use of test apparatus or discusses practice exercises to familiarize individuals with testing material. 4. Monitors test group …
1. Drives prototype or experimental vehicles, such as automobiles, trucks, motor homes, or buses, under test conditions to obtain performance data: Drives vehicle over test tracks, city streets, or highways to perform specified tests. 2. Gathers data on vehicle performance, such as braking action, stability, and maneuverability. 3. Listens for …
1. Tends tenter frame that stretches cloth in width, removes wrinkles, and dries cloth after processes, such as dyeing or finishing: Trucks folded cloth to feed-end of machine or mounts roll of cloth at scray, using hoist. 2. Sews cloth end to leader in machine, using sewing machine. 3. Turns …
1. Tests temperature of molten metal for conformance to pouring specifications, using optical or thermocouple pyrometers: Advises CUPOLA TENDER or furnace operator when temperature reading varies from specifications. 2. Records temperature reading on standard form.
1. Fills orders for currency and coins, and counts and records cash deposits in vault of commercial bank: Counts currency, coins, and checks received for deposit in vault from business or branch bank, by hand and using currency-counting machine. 2. Totals currency and checks, using computer or calculator, to verify …
1. Supervises and coordinates activities of workers engaged in receiving and paying out money and keeping records of transactions in banks and similar financial institutions: Assigns duties and work schedules to workers to ensure efficient functioning of department. 2. Trains employees in customer service and banking procedures. 3. Approves checks …
1. Computes and collects payments from customers for utility services or appliances: Receives cash or check from customer or through mail. 2. Totals items on bill, using adding machine. 3. Records transaction on cash register and issues receipt and any change due customer. 4. Balances totals received with totals on …
1. Solicits orders for merchandise or services over telephone: Calls prospective customers to explain type of service or merchandise offered. 2. Quotes prices and tries to persuade customer to buy, using prepared sales talk. 3. Records names, addresses, purchases, and reactions of prospects solicited. 4. Refers orders to other workers …
1. Operates cord or cordless switchboard to provide answering service for clients. 2. Greets caller and announces name or phone number of client. 3. Records and delivers messages, furnishes information, accepts orders, and relays calls. 4. Places telephone calls at request of client and to locate client in emergencies. 5. …
1. Relays telegraph and radio messages by telephone: Calls addressee, using telephone directories and card indexes to locate telephone number. 2. Reads message and spells misunderstood words, using phonetic alphabet. 3. Solicits reply to promote sale of services. 4. Records message to be sent, using pen, pencil, or typewriter. 5. …
1. Supervises and coordinates activities of TELEPHONE OPERATORS in telephone or telegraph office or in industrial establishment: Notifies telephone company maintenance department of switchboard operational difficulties reported by operators. 2. Prepares work schedules and assigns switchboard positions. 3. Trains new employees and keeps attendance records. 4. Maintains record of incoming …
1. Operates telegraph key, Teletype machine, or talks over telephone to transmit and receive train orders and messages: Records time and date messages were received or transmitted. 2. Operates Teletype machine to transmit messages and train orders. 3. Reads messages received and marks for distribution. 4. Informs TRAIN DISPATCHER by …
1. Charts pressure, temperature, and other characteristics of oil and gas well boreholes or producing wells, using special subsurface instruments, and interprets findings for use in determining further drilling or producing procedures: Directs workers in assembling wire line hoisting gear and attaching line to instruments. 2. Gives directions to HOIST …
1. Plans and coordinates technical activities in chemical plant, pilot-plant, or chemical-engineering department: Directs activities of engineering personnel engaged in preparing plans, designs, cost estimates, and specifications for experimental, maintenance, or modernization programs to determine most feasible approach to technical problems. 2. Directs activities of engineers and technicians setting up …
1. Teaches one or more subjects to students in public or private secondary schools: Instructs students, using various teaching methods, such as lecture and demonstration, and uses audiovisual aids and other materials to supplement presentations. 2. Prepares course objectives and outline for course of study following curriculum guidelines or requirements …
1. Teaches basic academic subjects to students requiring remedial work, using special help programs to improve scholastic level: Teaches basic subjects, such as reading and math, applying lesson techniques designed for short attention spans. 2. Administers achievement tests and evaluates test results to discover level of language and math skills. …
1. Teaches elementary school students academic, social, and motor skills in public or private schools: Prepares course objectives and outline for course of study following curriculum guidelines or requirements of state and school. 2. Lectures, demonstrates, and uses audiovisual teaching aids to present subject matter to class. 3. Prepares, administers, …
1. Drives taxicab to transport passengers for fee: Picks up passengers in response to radio or telephone relayed request for service. 2. Collects fee recorded on taximeter based on mileage or time factor and records transaction on log. 3. Reports by radio or telephone to TAXICAB STARTER on completion of …
1. Assigns taxicabs to TAXI DRIVERS and maintains record of assignments and trip data. 2. Reviews report of meter readings taken from incoming cabs for accuracy or takes and records taximeter readings. 3. Compiles and maintains records of mileage traveled and fuel used.
