VT-1-2-3_2.txt

VT1,2,3 GENERAL QUESTIONS

@VT-1 Level I and II personnel are re-certified:

@As a VT-2 visual inspector you shall have your eyes checked at least

@ VT-2 inspections are part of a nuclear stations:

@A VT-2 Level I can perform VT-2 inspections?

@The governing requirements for VT-2 inspections are provided in:

@Which of the these optical aids can be used in direct visual examination?

@Which of the following can be done using the fillet weld gage?

@Which of the following can be done using the fillet weld gage?

@Which of the following can be done using the Hi-Lo gage?

@To examine areas around bends in side a pipe sections, you might use a:

@The conformance of a measurement to the actual refers to:

@VT-2 inspections are performed in accordance with the requirements of:

@The ability on a measurement device to reproduce its own measurements is typically referred to as:

@The cambridge gage has the ability to measure weld:

@The comparison of measurement instruments with reference standards of a close tolerance and known accuracy is called

@Which of the following can be done using the cambridge gage?

@Which of the these optical aids can be used in remote visual VT-2 examination?

@The thread pitch gage is used to determine

@Many discontinuities have their origin during the actual steel-making process and are usually referred to as:

@When is a discontinuity considered a defect?

@Which of the following discontinuities could typically be found in a casting?

@The amount of variation permitted on the dimensions of a machined is called the:

@Burst can develop during rolling or:

@During the rolling process, non-metallic inclusion can develop into:

@Surface roughness is measured in units of:

@The maximum diameter of a hole specified as 2.375 inches +/- .005 inch is:

@The maximum and minimum value on a dimension are called:

@Which of the following is an example of an inherent discontinuity?

@Porosity is:

@A folded thin flap of material on a forging is called

@Hot tears may be present if the product was formed by:

@A VT-2 system pressure test is at:

@During the rolling process, surface porosity might develop into:

@There is a difference between join type and weld type. Which of the following is considered a joint type?

@Any evidence of leakage in a nuclear reactor system is critical and requires shutdown of the plant.

@Any evidence of leakage in a nuclear reactor system is critical and requires shutdown of the plant.

@The affected zone of a weld is the:

@Arc strikes form a discontinuity that is caused by:

@Weld splatter form a discontinuity that is caused by:

@Which of the following discontinuities would you expect to find in a weld that has been in service?

@Cracks parallel to the length of the weld are called:

@Cracks perpendicular to the length of the weld are called:

@Service induced cracking would most likely be the result of which of the following:

@Loss of base metal on sliding surfaces due to abrasion is an example of:

@Fatigue cracks often begin at:

@Thermal fatigue is caused by:

@When visually examining welds, which of the following would be considered?

@The "length" of a common hex bolt is usually defined as:

@Which of the following best describes a bolting discontinuity called "necking down"?

@Which of the following is a discontinuity associated with visual examination of bolting?

@Which of the following valves has the primary function of starting and stopping flow:

@Which of the following valves has the primary function of regulating flow:

@Which of the following valves has the primary function to allow flow in only one direction while allowing full flow in the other direction:

@In a typical gate valve, which part of the valve is forced into the fluid to stop the flow:

@What type motion is required to seal a gate valve?

@What type motion is required to seal a ball valve?

@Which of the these optical aids can be used in remote visual VT-2 examination?

@You are performing a VT-2 inspection on a vertical insulated piping run, a liquid is noted coming out of the insulation at the lowest point. What do you do.

@Check valve are primarily used in piping systems where:

@An impeller is part of a:

@The term "component support" typically refers to:

@Which of the following best describes a non-integral attachment of a component support:

@Which of the following allows motion during normal plant operation but will restrain component motion during abnormal loading?

@Which of the following best describes the function of a hanger?

@A hydrostatic test is what type VT-2 test?

@Primary member of component supports are designed to:

@The purpose of a snubber is to:

@Component supports are designed to transmit:

@Component supports that carry the weight of the component from above with the primary member usually in tension are called:

@Component supports that carry the weight of the component from below with the primary member usually in compression are called:

@Component supports that dampen by either hydraulic action are called:

@Component supports that are built to restrain movement along one or more of the 3 principle axes (X, Y, & Z) are called:

@Which of the following best describes the characteristics of a variable spring hanger (spring can) support?

@Which of the following best describes the characteristics of a constant spring support?

@Which of the following best describes the importance of a snubber in a nuclear power plant?

@With reference to snubber, which of the following best describes the term drag?

@When inspecting an installed snubber, you would look for:

@When inspecting an installed variable spring hanger, you would look for:

@When inspecting an installed component support, you would look for:

@When performing a VT-3 inspection on Figure #8, what areas would you inspect?

@The reactor vessel head is typically held in place by:

@Spargers are found in:

@Jet Pumps are found in:

@It typically considered a direct visual examination if the individual performing the examination can:

@Borescope are typically use in:

@In order to be considered a direct visual examination the component being examined must be within what distance of the eye?

@Which of the following describes a flexible optical aid that transmits the image electronically to a monitor?

@Flexible glass strands used to transmit an image are found in

@Remote visual examination can be performed using:

@In borescope, the image is brought to the eyepiece by a:

@A distinct advantage of a fiberscope over a borescope is a fiberscope is:

@Burst and laps are typically found in which of the following forming process?

@Hot tears are typically found in which of the following forming process?

@Cold shuts are typically found in which of the following forming process?

@Laminations are typically found in which of the following forming process?

@Unfused chaplets are typically found in which of the following forming process?

@Lamination found in finished rolled products, such as plate, angle iron and "I" beams, typically appear on the:

@When inherent discontinuities such as porosity are subjected to further processing such as rolling, it is possible to cause:

@Unfused chaplets are associated with:

@Laminations are generally:

@The distance from the toe of the weld to the root in a convex fillet weld is the:

@In a fillet weld, the weld size is also the:

@GTAW produces coalescence by heating metals with an arc between the work and a:

@The distance from the root of the fillet weld to the crown in a convex fillet weld is the:

@Which of the following describes a joint type that could be joined with a fillet weld?

@Crown reinforcement and root reinforcement are both considered when measuring the:

@The actual throat of a weld is the:

@SMAW produces coalescence by heating metals with an arc between the work and a:

@GMAW produces coalescence by heating metals with an arc between the work and a:

@Which welding process uses an inert gas as a protective covering for the molten metal during the welding process?

@VT-2 examinations are conducted on:

@Which welding process is shielded by decomposition of the electrode covering during the welding process?

@Gas bubbles entrapped in welds are know as?

@Crater cracks are normally found by visual examination at what location?

@On a double V groove welded joint, which one of the following discontinuities could not be detected by the visual examination method?

@A small star shaped pattern at the termination point of a weld bead is usually an indication of:

@Tungsten inclusions and suckback are most characteristic of which welding process?

@In its original shape, porosity would appear:

@Porosity indications are characteristic of which welding process?

@During the SMAW weld process, when the flux coating on an electrode is entrapped in the weld metal, is classified as?

@Slag and non-metallic inclusions are most likely caused by:

@Accumulation of boric acid residue could indicate:

@The presence of undesirable gases can adversely affect the welding process by causing:

@Excess moisture in SMAW electrode coating can cause

@Embrittlement is the severe loss of ductility of a metal typically resulting from:

@A fracture that is usually open to the surface and occurs during the solidification of a casting is typically called:

@In a chloride environment stress corrosion cracking is often found in:

@Before conducting a visual examination, which of the following must be removed from the surface to be examined

@A convex weld reinforcement surface is one that:

@A concave weld reinforcement surface is one that:

@A condition on the surface of a component that appears as a group of voids or gas pocket is best described as:

@When performing VT-2 on a accessible horizontal run of insulated piping:

@On insulated components, VT-2 can be performed:

@A condition at the toe of the weld reinforcement (crown) where the base metal has been burn away and a linear cavity longitudinal to the weld remains:

@A condition on the base material or on the weld where an unintentional rapid heating has occurred by a poorly connected welding ground cable or inadvertently striking the surface with the welding electrode, is best described as a/an:

@A condition at the toe of the weld reinforcement (crown) where the weld preparation groove has not been filled with weld filler material, is best described as a/an:

@Bolting necking-down results from:

@A mechanical operated device that is designed to minimize the effects of an abnormal seismic loading condition best describes a:

@A gate valve's function is to:

@A globe valve's function is to:

@Which type of valve allows flow in only one direction?

@Piping systems can be inspected for leakage while insulated?

@The coating on a valve have to be removed for VT-2 inspection.

@You are performing a VT-2 inspection on a horizontal insulated piping run, a liquid is noted coming out of the insulation. What do you do.

@What should you do if you notice very slight leakage from the stem packing of a valve while performing a VT examination?

@Boric acid residue on a component appears:

@Verification of the hot and cold settings is part of the visual examination of:

@What type of motion is used to operate gate valves?

@What type of motion is used to operate globe valves?

@Pump cavitation usually occurs on or near the

@Water hammer is:

@Cavitation

@Excessive pump vibration can be caused by:

@You are performing a VT-2 inspection on a Valve, it is noted that a very small amount of water is leaking from the packing gland. What do you do?

@A temperature rise in the pump bearings is usually due to:

@Accumulation of boric acid residue could indicatre:

@Where would you suspect leakage from a gate valve?

@Visual examinations for leakage are performed by an inspector certified Level II for:

@Visual examination of components where leakage is normally expected is conducted by verifying that the:

@When performing VT-2 on a accessible vertical run of insulated piping:

@An important tool during leakage inspection is

@Leakage in non-insulated components is determined by examining the:

@In PWRs, Leakage sources and areas of general corrosion in ferritic steel components are usually identified by:

@The principal advantage of visual examination for leakage is that:

@Ferritic components exposed to boric acid can:

@A hanger is a component support which usually carries it load in:

@A support is a device which usually carries it load in:

@A hydraulic operated device that is designed to minimize the effects of an abnormal seismic loading condition best describes a:

@What type of movement do snubbers restrain?

@An integral attachment would typically refer to a

@An individual performing visual examination on a support that involved an integral attachment would be looking at:

@Corrosion attack in the form of pitting is called:

@Corrosion attack in the form of fine cracking that follows the metal grain boundary is called:

@Corrosion attack caused by the reaction of dissimilar metals in contact is called:

@Which of the following is a key examination area when examining a restraint?

@A frozen snubber is one that:

@A snubber is an example of:

@Verification of the hot and cold settings is part of the visual examination of:

@One of the primary reasons for hydraulic snubber failure is:

@Deformed component support parts are usually caused by:

@The failure of components under cyclic loading is usually caused by:

@The inspection of reactor vessel internals is normally performed by using:

@The visual of examination of reactor vessel internals typically involves:

@A distinct advantage of a fiberscope over a borescope is a fiberscope is:

@In Borescopes the image is brought to the eyepiece by a:

@In fiberscopes the image is brought to the eyepiece by a:

@In order to pervent light from diffusing out, each individual fiber is coated with a very thin layer of __________ with a different refractive index.

@Discontinuities that are related to the original melting and solidification are considered:

@Discontinuities that are related to the processing the original melting and solidification of the metal by forging, pecering, and extruding are:

@Discontinuities that are related to welding, grinding and machining are considered:

@Which of the following processing discontinuities occur in forgings?

@Which of the following processing discontinuities occur in castings?

@The GTAW process is considered a:

@Which of the following describes a joint type that could be joined with a fillet weld?

@Which of the following welding processes is also known as "Stick Welding"

@Which of the following welding processes is also known as "TIG Welding"

@A condition in a weld metal where groups of pores or voids are closely following by lengths of porosity free metal is called:

@Which of the following welding processes is also known as "MIG Welding"

@Fatigue failure is a:

@A condition on the surface of a weld that appears, as a group of voids or gas pockets is best described as:

@A processing discontinuity associated with the piercing process is termed:

@A processing discontinuity associated with the forging process is termed:

@According to ASME Section XI, the term "Bolting" Consists of :

@Per ASME Section XI, bolting is divided into two categories based on:

@A fracture that is usually open the surface and occur during the solidification of a casting is typically called a

@Mechanical fatigue is a exclusively high-stress, low cycle phenomenon.

@Burst and laps are typical of which of the following forming processes?

@The leg length and the size of a fillet weld are the same:

@Embrittlement is easily detected visually.

@The SMAW process is considered a:

@Which of the following describes a join type that could be joined with a fillet weld?

@Visual examination of welds are normally performed: