(416) What do you do with ultrasonic instruments if you find...
(420) Which process control has a mark on the side of the transducer...
(418) Indications on an ultrasonic waveform display determine the
(403) What happens when a eddy current probe coil arrangement is...
(402) Eddy current inspection can do all of the following except?
(421) What is the adhesive in any lap joint assembly called?
(418) Assess the outer edges of discontinuities by noting the...
(421) What material is made of a fibrous material embedded in a resin...
(407) Modulation analysis is useful in separating signals of interest...
(422) What are the principle load-carrying components in bonded or...
(413) What electronically compensates for material attenuation?
(414) What moves the part surface out of the dead zone, thereby...
(410) What is the advancement of a wave through a medium by...
(410) Ultrasonic vibrations generate by applying electrical energy to...
(407) While repeatedly scanning the 0.020 inch notch on an aluminum...
(413) What reduces irrelevant low-level signals and noise on the...
(403) Which type of eddy current coil has differential sensors that...
(409) Conductivity is commonly measured in units of
(417) Which data presentation displays signal amplitudes in various...
(409) Alloy effects on conductivity are caused by all of these except?
(424) What uses laser-based imaging to detect, measure, and analyze...
(401) What produces an alternating magnetic field in eddy current...
(417) What ultrasonic technique inspects thin test parts when the dead...
(413) What is a fine-delay control used to compensate for transducer...
(411) What is the term for a change in direction of an ultrasonic beam...
(404) Eddy current instruments must have all of these capabilities...
(422) What is an adhesive that bonds fibers to each other and gives...
(405) How do you remove dust when cleaning an eddy current instrument?
(412) During beam spread, sound extends outward from the transducer...
(407) What is the name of the location on an impedance plane at which...
(402) When a test coil is moved away from a part due to lift-off,...
(407) What type of filter removes the low frequency components of the...
(404) What is used to detect disturbances in the magnetic field...
(415) Which couplant is authorized for use without specific...
(408) What type of defects are usually caused by repeated cyclic...
(425) Which bond testing method finds voids 1 1/2 inch diameter or...
(417) Which inspection technique will you use when inspecting around...
(424) Shearography creates images showing the first derivative of the...
(419) According to TO 33B-1-2 Nondestructive Inspection General...
(412) Extending from the face of the transducer is an area...
(419) What is the maximum readable length of deflection...
(422) Which fiber has high tensile and compression strength and a lack...
(412) Acoustic pressure directly relates to what in the material...
(419) Which reference blocks are used for the system sensitivity...
(419) Which type of frequency transducers are used for the back...
(425) When visually assessing the integrity of bonds in honeycomb...
(420) The angle of new and used ultrasonic transducers should be...
(415) Which American Society of Testing and Materials (ASTM) block...
(403) Which mode of operation has two small sensing coils wound...
(406) Paint or other nonconductive coatings should be removed when in...
(401) Current that is flowing through a circuit is measured in
(419) What are the three system process controls required for...
(404) Eddy current instruments are designed to measure what three...
(423) Which of the following is true regarding reference standards?
(411) What is the angle between an incident longitudinal wave and a...
(409) Conductivity decreases about how much in percent International...
(402) Effective depth of penetration is the depth in the inspection...
(409) What is conductivity probe selection based on?
(426) Which bond testing method uses a delay line for better near...
(426) Which bond testing technique is based on absorption or energy...
(427) Which bond testing technique applies continuous electrical...
(423) What is an area within a bonded interface between two adherents...
(401) What do you use to detect differences between permeability...
(428) How do you clean your bondmaster when the front panel becomes...
(402) What effect do surface eddy currents, the secondary field, and...
(411) Which wave mode is used extensively for thickness inspections,...
(423) Which inspection technique(s) are used for far side skin to core...
(426) All of these inspections utilize bond testing with an ultrasonic...
(408) Inspection for cracks, measurement of conductivity, or hardness...
(408) The direction of tensile stress cracks are often analyzed by
(423) How thick are the discs of Teflon sheets that are placed over...
(427) Which bond testing method has a probe having mechanical lift-off...
(419) Instruments are horizontally linear if all the values are equal...