Dental Imagery Test

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Dental Imagery Test

 

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Radiation produced with high kilovoltage results in:

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The main advantage of real-time radiography over film is:

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αžŠαžΎαž˜αŸ’αž”αžΈαž‘αž”αŸ‹αž αŸ’αžœαž·αž› Bite wing αž‚αŸαžαŸ’αžšαžΌαžœ:

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Cassette αž“αžΈαž˜αž½αž™αŸ—αž˜αžΆαž“ Intensifying Screen αž”αŸ‰αž»αž“αŸ’αž˜αžΆαž“?:

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αžαžΎαžƒαŸ’αž›αžΆαžŽαžΆαž˜αž½αž™αžŠαŸ‚αž›αžαž»αžŸαž…αŸ†αž–αŸ„αŸ‡ Radiopaque materials to X-Ray are:

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Which two types of radiation-matter interactions account for the majority of attenuation in
typical industrial radiography? :

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A beam of energy that has the power to penetrate substances and record image shadows on
photographic film.:

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Kilovolt αž‡αžΆ ៈៈ

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Bisecting is also known as:

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Which teeth should you always start with in paralleling technique is:

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αžαžΎαžƒαŸ’αž›αžΆαžŽαžΆαž˜αž½αž™αžŠαŸ‚αž›αžαž»αžŸαž…αŸ†αž–αŸ„αŸ‡ αžœαž·αž‘αŸ’αž™αž»αžαž Periapical αž˜αžΎαž›αžƒαžΎαž‰:

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The amount of geometric unsharpness in a radiograph is affected by:

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Collimators are used to:

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Unexposed X-ray film is comprised of a plastic, transparent base coated with an emulsion
containing radiation-sensitive particle known as:

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αž–αŸαž›αž—αŸ’αž‡αžΆαž”αŸ‹ Contact High tension element αžˆαŸ’αž˜αŸ„αŸ‡αž’αŸ’αžœαžΈ αžŠαŸ‚αž›αžšαžαŸ‹αž–αžΈ Cathode αž‘αŸ… anticathode? (αžƒαŸ’αž›αžΆαžŽαžΆαžαž»αžŸ):

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αž˜αŸ‰αžΆαžŸαŸŠαžΈαž“αžœαž·αž‘αŸ’αž™αž»αžαžαžŠαŸ‚αž›αž˜αžΆαž“αžαžΆαž˜αž–αž› 70Kv 10mA αž•αž›αž·αž X-Rays 1 Sec αž”αžΆαž“ (αž…αžΌαžšαžšαž€αžƒαŸ’αž›αžΆαžαž»αžŸ):

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αžαžΆαž˜αž–αž› X ឬ X Rays αž€αžΎαžαž…αŸαž‰αž–αžΈαž”αŸ†αž›αŸ‚αž„αŸˆαŸˆ

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The film size used with bisecting is:

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Fitzgerald:

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αž αŸαžαž»αžŠαžΌαž…αž˜αŸ’αžαŸαž… Bisecting technique αž˜αžΎαž›αž˜αž·αž“αžƒαžΎαž‰ Recurrent Carie αžŠαžΌαž… bitewing Radiograph:

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αž€αžΆαŸ†αžšαžŸαŸ’αž˜αžΈ X αž‡αžΆαŸˆ

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αž αŸαžαž»αžŠαžΌαž…αž˜αŸ’αžαŸαž…αž…αž“αŸ’αž›αŸ„αŸ‡αž‘αžΉαž€Developer & fixer αž‚αŸαž…αžΆαŸ†αž”αžΆαž…αŸ‹αž›αžΆαž„αž‘αžΉαž€αž’αž˜αŸ’αž˜αžαžΆαž–αŸ’αžšαŸ„αŸ‡? :

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Submento vertex Projection (S.M.V) αžαžαžŠαžΎαž˜αŸ’αž”αžΈαž˜αžΎαž›αž’αŸ’αžœαžΈ?:

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αžšαžœαžΆαž„Developer Solution & Fixer Solution αžƒαŸ’αž›αžΆαžŽαžΆαž˜αž½αž™αž˜αž·αž“αžαŸ’αžšαžΉαž˜αžαŸ’αžšαžΌαžœ?:

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αž…αžΌαžšαžšαž€αžƒαŸ’αž›αžΆαžαž»αžŸ Anterior occlusal αž“αŸƒ mandible αž‡αŸ†αž“αž½αžŸαžŠαŸ„αž™::

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αžŠαžΎαž˜αŸ’αž”αžΈαžαžαž’αŸ’αž˜αŸαž‰αžαŸ’αž‚αžΆαž˜αž‘αžΆαž›αŸ‹αž€αŸ’αžšαŸ„αž˜αžŠαŸαž€αž’αŸ„αž™αž”αžΆαž“αžαŸ’αžšαžΌαžœ?:

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αžαžΎαžƒαŸ’αž›αžΆαžŽαžΆαž˜αž½αž™αžŠαŸ‚αž›αžαž»αžŸαž…αŸ†αž–αŸ„αŸ‡ Extraoral Radiograph:

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Unguided film holders:

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Biologique effects αž˜αžΆαž“αž”αŸ‰αž»αž“αŸ’αž˜αžΆαž“αž”αŸ’αžšαž—αŸαž‘?:

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αžœαž·αž‘αŸ’αž™αž»αžαž Cross Sectional C.R :

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Film Extraoral αžŸαŸ†αžšαžΆαž”αŸ‹αžαž Lateral Jaw αž˜αžΆαž“αž‘αŸ†αž αŸ†:

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αžœαž·αž‘αŸ’αž™αž»αžαž intraoral αž˜αžΆαž“:

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X-rays and Gamma rays:

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Indistal tube shift projectionαž‚αŸαž”αŸ’αžšαžΎαž”αž…αŸ’αž…αŸαž€αž‘αŸαžŸαžαžαž’αŸ’αžœαžΈ?:

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αž€αŸ’αž“αž»αž„αž”αž…αŸ’αž…αŸαž€αž‘αŸαžŸαžœαž·αž‘αŸ’αž™αž»αžαž Bite wing αž‚αŸαž‘αž”αŸ‹αž αŸ’αžœαž·αž›αžŠαŸ„αž™αžŸαžΆαžšαž’αŸ’αžœαžΈ?:

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Advantages of paralleling technique:

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X-rays and Gamma rays are a form of:

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αž”αŸ’αžšαžΎ High Speed Film αž˜αžΆαž“αž•αž›αž…αŸ†αžŽαŸαž‰αž’αŸ’αžœαžΈαžαŸ’αž›αŸ‡?:

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αž€αŸ’αž“αž»αž„αž”αž…αŸ’αž…αŸαž€αž‘αŸαžŸ Periapical αž€αŸ’αž“αž»αž„ Step αž‘αžΈ1αž‚αŸαžšαŸ€αž”αž…αŸ†αž’αŸ’αžœαžΈ?:

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αž αŸ’αžœαž·αž›αžαŸ’αž˜αŸ…αžŠαŸ„αž™αžŸαžΆαžš:

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αž…αŸ†αž–αŸ„αŸ‡ P.A of mandible C.R αž…αžΌαž›αžαŸ’αžšαž„αŸ‹:

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αž–αŸαž›αžαž C-R αž…αžΌαž›αžαŸ’αžšαž„αŸ‹αžŽαžΆαž“αŸƒαž’αŸ’αž˜αŸαž‰αž€αŸ’αž“αž»αž„αž”αž…αŸ’αž…αŸαž€αž‘αŸαžŸ Periapical:

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1 Nanometer αž˜αžΆαž“αž”αŸ‰αž»αž“αŸ’αž˜αžΆαž“ A^0?:

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The overall blackness or darkness of an image is termed:

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Bite-wing (BW):

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William Conrad Roentgen​ αžšαž€αžƒαžΎαž‰ X-Ray αžαžΆαž˜αžšαž™αŸˆ

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Support αžšαž”αžŸαŸ‹αž αŸ’αžœαž·αž›αž‡αžΆαžŸαŸ’αžšαž‘αžΆαž”αŸ‹:

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αž€αŸ’αž“αž»αž„αž…αž˜αŸ’αž„αžΆαž™ 1 inch I αžŸαŸ’αž˜αžΎαŸ‘αŸ αŸ mR αžαžΎαž€αŸ’αž“αž»αž„αž…αŸ†αž„αžΆαž™ 2 inch I αžŸαŸ’αž˜αžΎαž”αŸ‰αž»αž“αŸ’αž˜αžΆαž“? :

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Background Radiation :

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Long Cone αž˜αžΆαž“αž”αŸ’αžšαžœαŸ‚αž„αŸˆ

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Background Radiation αŸ‘αž†αŸ’αž“αžΆαŸ†αž˜αžΆαž“:

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Central Ray (C.R) αž”αŸ’αžšαžΎαž€αŸ’αž“αž»αž„αž—αžΆαžŸαžΆαž”αžΆαŸ†αž„αž‚αžΊ:?:

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αž€αžΆαžšαž›αžΆαž„αž αŸ’αžœαž·αž› Processing αž˜αžΆαž“αž”αŸ‰αž»αž“αŸ’αž˜αžΆαž“Step?:

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Latent image αž€αžΎαžαž‘αžΎαž„αžŠαŸ„αž™αžŸαžΆαžš:
Static electricity
ថត
αž€αžΆαžšαž”αžαŸ‹αž αŸ’αžœαž·αž›αž˜αž»αž“αžαž
Fixage )

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αžŠαžΎαž˜αŸ’αž”αžΈαž’αŸ’αžœαžΎαž’αŸ„αž™αžαŸ’αžšαž‡αžΆαž€αŸ‹ Anticathode αž‚αŸαž”αŸ’αžšαžΎαŸˆ ៈ
2-αž”αŸ’αžšαŸαž„

3-αž‘αžΉαž€

4-αžαŸ’αž™αž›αŸ‹

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A specific radioactive source will always produce gamma rays at the same:

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C.R αž‡αžΆαž€αžΆαŸ†αžšαžŸαŸ’αž˜αžΈ:

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αž–αŸαž›αžαžαž’αŸ’αž˜αŸαž‰αž›αžΎ αž”αŸ†αž–αž„αŸ‹αžαžαž˜αžΆαž“αž‡αŸ†αž αžš?:

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αž–αŸαž›αžαžαž‚αŸαž—αŸ’αž‡αžΆαž”αŸ‹ (Fix) Vertical angulation αžαžΆαž˜αžšαž™αŸˆαž’αŸ’αžœαžΈ?:

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X-Ray αž˜αžΆαž“ wave length αž”αŸ‰αž»αž“αŸ’αž˜αžΆαž“αž™αŸ‰αžΆαž„?:

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