93951. Using CAD, you are typically able to select viewing distance, focal point, z-axis convergence, and arc resolution scale for perspective representations.
93952. No load test on a transformer is conducted to measure:
93953. The picture plane should never be placed behind the station point.
93954. 1 micro ohm is -----------ohm.
93955. The position of the observer's eye is called the station point.
93956. In SI unit one coloumb of electricity corresponds to a quantity of electrons about:
93957. The picture plane can be placed either behind the object or in front of the object.
93958. Which of the following does not depend on the resistance of a conductor?
93959. One-point perspective is also known as angular perspective.
93960. Which of the following material have negative temperature coefficient of resistance?
93961. Two-point perspective is also known as:
93962. How many 6 volt lamps are required to make a decorative serial set of operating voltage of 240 V?
93963. This is the intersection of the ground plane with the picture plane:
93964. What is the use of Eureka wire?
93965. Which is not a property of an insulator?
93966. When positioning this feature of perspective projection, the centerline of the cone of visual rays should be directed toward the approximate center of the object:
93967. In Leclanche cell manganese dioxide acts as:
93968. Positive electrode in a dry cell is:
93969. Perspective drawings are classified according to their number of these features:
93970. In a lead acid battery 6 positive electrodes are there.The numbers of negative plates are:
93971. This is used in applications for nonferrous construction:
93972. The capacity of the storage battery is expressed in:
93973. This type of pipe is commonly used for water or gas service, and also as soil pipe:
93974. Permanent magnets are made from:
93975. Piping may also be shown in orthographic projection.
93976. The material slightly repelled by a magnet is called:
93977. PVC joints are made with flared joints or solder joints.
93978. The unit of magnetic reluctance is:
93979. Valves are used to stop or regulate the flow of fluids in a pipeline.
93980. Brass and copper pipe should be joined with fittings of copper-base alloy to avoid corrosion.
93981. The rule used to determine the direction of induced current in a dc generator:
93982. A wide variety of plastic pipe, both rigid and flexible, is used in construction.
93983. Plastic pipe is lightweight and corrosionproof, but typically is not resistant to chemicals.
93984. Single-line drawings show the centerline of the pipe.
93985. Axonometric drawings are seldom used in piping drawings.
93986. In a developed piping drawing, horizontal pipes may be revolved into the vertical plane so the entire installation can be shown on one plane.
93987. Brass and copper pipe is used in plumbing for supply, soil, waste, drain, and vent lines.
93988. Joints between pipes, fittings, and valves may be screwed or flanged but not welded or soldered.
93989. When dimensioning piping drawings, it is not necessary to indicate the size of each pipe.
93990. Copper tubing is not suitable for process work, for plumbing, or heating systems.
93991. Copper pipe is brittle, and settling can cause fracture unless the joints are sufficiently flexible.
93992. This type of pipe is commonly used for water, steam, oil, and gas:
93993. These types of pipes are generally connected with bell and spigot joints or flanged joints:
93994. When dimensioning piping drawings, you give the lengths of all runs of this type:
93995. In this type of drawing, vertical pipes may be revolved into the horizontal plane:
93996. This type of drawing shows two lines representing the pipe diameter:
93997. To avoid having to dimension to a hidden feature the drafter can utilize a ________ section.
93998. Objects that are symmetric can be shown effectively using this type of section:
93999. This type of section is not in direct projection from the view containing the cutting plane:
94000. By using a ________ section of a cylindrical mechanical part the drafter should be able to show only one view of the part.
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