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Technical Assistant X-RAY,GOVT.Ayurveda College(ONLINE EXAMINATION)-2016

 

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1. On the banks of which river the famous city of Kolata situated?
Indus
Hughly
Brahmaputra
Tapti
2. In which state of India,the Kakrapara project is located?
Rajastan
Punjab
Gujarat
Haryana
3. Which mountain ranges separate North India from the Deccan?
Vindhya-Satpura
Himalayas
Anamudi
Siwalik
4. How many National Waterways are there in India?
3
5
7
9
5. The Governor-General of India at the time of the foundation of Indian National Congress?
Cheimsford
Dalhousie
Dufferin
Ripon
6. Which was the only session of Indian National Congress presided by Gandhi?
Allahabad
Guwahati
Belgaum
Kakinada
7. Who was the first to describe the mutiny of 1857 as the first war of Indian Independence?
Subhash Chandra Bose
V.Savarkar
Romila Taper
Tharachand
9. The founder of Satya Shodhak Samaj?
Atmaram Pandurang
Gopal Hari Deshmukh
M.G.Ranade
Jyothiba Phule
10. When was the historic temple entry proclamation made?
April 12,1936
November 12,1936
March 12,1936
June 12,1936
11. Who took initiative to form Anthar Jana Samajam at Chettupuzha?
Sreedevi Kannampalli
Uma Alampalli
Kavumkara Bhargavi
Parvathy Nenminimangalam
12. Who is known as the father of Kerala Renaissance?
Kumaran Asan
Sree Narayana Guru
Chattampi Swamikal
V.T.Bhattathiripad
13. Owner of ‘Swadeshabhimani’edited by K.Ramakrishna Pillai?
C.V.Kunjiraman
K.Kelappan
Dr.Palpu
Vakkom Abdul Khadir Maulavi
14. The Savarna Jatha to support the Vaikkom Satyagraha was organized by
Mannath Padmanabhan
T.K.Madhavan
K.Kelappan
Sahodaran Ayyappan
15. The Malayalee women who attended the International Women’s Conference held at Copenhagen in 1949?
Kamala Nambeesan
Ammu Swaminathan
Arya Pallam
Priyadutta Mullamangalath
16. Which day is observed as Human Rights Day?
December 10
January 10
March 10
May 10
17. Operation Protective Edge is the name of which country’s controversial military action launched on its neighborhood?
Syria
Jordan
Iran
Israel
18. Mutual Funds are regulated in India by which among the following ?
RBI
SEBI
Stock Exchange
UTI
19. Who received the Golden Ball award for the best player of the FIFA World Cup 2014?
Microslay Klose
Karim Bensema
Angel D’Maria
Lionel Messy
20. With which game is Davis Cup associated?
Football
Cricket
Tennis
Hockey
21. Which of the following is not an x-ray interaction with the atoms of absorbing medium?
Photo Electric Edffect
Bremsstrahlung
Pair Production
Compton Effect
22. The target material used in General purpose Radiography x-ray machine is
Tungsten
Copper
Stainless Steel
Aluminium
23. The tilting of anode of a x-ray tube with respect to incident electron axis is
Line Focus Principle
Anode hell effect
Duane Hunt Principle
None of the above
24. The vertical plane passing longitudinally through the human body,divides the body into right and left halves is termed as
Transverse plane
Coronal Plane
Medial plane
None of the above
25. The SI unit of electric current is:
Ampere
Coulomb
Farad
Ohm
27. Anode of a rotating anode x-ray tube is rotating with the help of
Induction motor
DC Motor
Battery
None of the above
28. The base of an x-ray film is made of
Gadolinium
Gelatin
Silver
Polyester
29. The active ingredient in emulsion of a Radiographic film is:
Silver halide
Cellulose triacetate
Rare earth materials
Sodium Sulphate
30. X-ray tube rating charts includes
Radiographic rating chart
Anode cooling chart
Housing cooling chart
All of the above
31. The Radiographic grid was first designed by
Bucky
Roentgen
Coolidge
Faraday
32. Waters view is used for the examination of
Ankle
Skull
Maxillary sinuses
Foot
33. The annual equivalent radiation dose limit for radiation workers in India is:
1 mSv
20 mSv
100 mSv
0.1 mSv
34. The deposition of metallic silver in a radiographic film without exposure to radiation results
Artifacts
Fog
Latitude
Gamma
35. Which of the ollowing component is not connected with the secondary coil of high tension transformer of x-ray generator circuits?
X-ray tube
Rectifier
mA meter
KVp meter
36. The relative ability of radiograph emulsion to respond to x-ray or light is:
Speed
Latitude
Optical density
Contrast
37. Myelogram was the gold standard for the diagnosis of disease of
Neutral canal
Kidney
Heart
Orbit
38. Which of the following is a common cause of x-ray tube failure?
Extremely high voltage
Burnt out filament
Anode melting
All of the above
39. The advantage of CT over MRI is
Lack of artifacts from adjacent bones
Multiplane capabilities
Fine bone details
Soft tissue contrast
40. Molybdenum and rhodium targets are used in____________x-ray tubes
CT machines
Angiography machines
Mammography
Dental x-rays
41. Movement unsharpness in radiographs are due to
Heart bet
The pulse
Peristalsis
All of the above
42. Empty urinary Bladder require before
Pelvic Ultrasound
CT of Pelvis
Hysterosalpingography
All of the above
43. Computed Tomography(CT)machines with two x-ray tybes,two rows of detector,one gantry and one patient table is
Multislice CT machines
Electron Beam CT
Spiral CT
Dual Source CT
44. The upper border of sternum is
Supra sterna notch
Acromion
Xiphi sternum
None of the above
45. The blood flow in the circulatory system can be studied using
Doppler techniques
Nuclear magnetic resonance techniques
Tomography techniques
Scintigraphy
46. The only movable bone in the skull is
Frontal bone
Nasal bone
Mandible
Temporal bone
47. Most of the Limb Joints are
Synovial joints
Fibrous joints
Cartilaginous joints
None of the above
48. The lordotic AP projection of chest is use full for evaluating
The carina
Pleural effusion
An apical lesion
All of the above
49. The metacarpal bones are:
Four in numbers
Five in numbers
Fourteen in numbers
Two in numbers
50. A normal red blood cell has a life span of:
365 days
1 day
24 days
120 days
51. Which of the following is not an endocrine gland?
Pituitary
Adrenalls
Pancreas
Spleen
52. Bending of knee joint is
Flexion
Extension
Abduction
Pronation
53. The patella or knee cap is a
Long bones
Flat bones
Sesamoid bone
Irregular bones
54. Length of adult human spinal cord is around
10 cm
15 cm
45 cm
75 cm
55. Blood volume of average adult human being is
5 Litres
1 Litre
10 Litres
20 Litres
56. Pleura is the membrane covering
Lung
Heart
Brain
None of the above
57. True statement regarding the radiography of cervical spine is
No tube angulations required in the AP view
The tube is angled 5 to 10 degree cephaled
A short focus to film distance required for lateral projection
None of the above
58. Which of the following isotope is not used for permanent implant in brachytherapy?
Gold 198
Iodine 125
Palladium 103
Cesium 137
59. Cobalt 60 radioactive isotope has a half life of
74 days
1620 years
30 years
5.6 years
60. Which of the following is a beam modifying device used in Radiotherapy?
Phantom
Wedges
Breast Board
Thermoplastic masks
61. Which of the following readiation detectors cannot be used in automatic exposure control(Photo timers)in an x-ray generator system?
Thermolum inesent detector
Photo multiplier detector
Ionization detector
Solid state detector
62. CT number for air is
0
-1000
1000
1
63. The degree of blackening of Radiographic of film is described by
Optical density
Film sensitivity
Film speed
Gamma
64. True statement regarding plain abdominal radiography is
A short exposure time is unnecessary
The lower border of cassette should be positioned at the level of pubis symphysis
Injection of air via nasogastric tube helps in diagnosis of perforation
All of the above
65. The Gadolinium-diethyltriamine pents acetic acid(Gd-DTPA)is a
The Gadolinium-diethyltriamine pents acetic acid(Gd-DTPA)is a
Contrast media used for CT imaging
Contrast media used in Fluroscopy
Emulsion used in x-ray films
66. Which of the following is not a Magnetic Resonance Imaging Parameter?
Spin Density
Electron Density
T2 Relaxation Time
T1 Relaxation Time
67. The inherent filtration in an x-ray tube ranges from
0.5 to 1 mm AL
.001 to 0.01 mm lead
.05 to 1 m lead
2 to 4 mm Al
68. The added filter used for the radiography of body part of uneven thickness is
Heavy metal filters
Inherent filtration
Wedge filter
None of the above
69. The magnitude of scattered radiation during radiography depends on
Energy of x-ray
Field size
Thickness of patient
All of the above
70. Grid ratio is the
Ratio of the height of the lead strips to the width of the inter space material
Number of lead strip lines per centimetre
Ratio exposure with grid and without grid
Raio of contrast with and without grid
71. Which of the following is a method of scatter reduction in radiography other than using grid?
Use of collimator
Scanning slit
Air gap method
All of the above
72. In spiral CT scanners
No ring detectors
Stationary x-ray tube
Patient table stationary
Patient table moving during scanning process
73. A radiation detector not suitable for the use in CT scanner is
Sodium Iodine Detector
Bismuth Germanate Detector
Fricke Detector
Cadmium Tungstate
74. Main advantage of fourth generation CT scanner is
Less patient dose
Elimination of ring artifact
Less scattered radiation
All of the above
75. Qunatum mottle is due to
Statistical fluctuation in the number of x-rays emitted from x-ray tube
Patient motion
Absorption of radiation by high density material
Heterogeneous x-ray spectrum
81. Use of intensifying screen results
Lower patient dose
Increase radiographic contrast
All of the above
None of the above
82. In a rotating anode x-ray tube the anode having an Area “A”is tilted to an angle of 10 degree Then the effective focal area will be
A sin 10
A x 20
A-20
A cos20
83. _____________ is a double emulsion film?
Mammographic film
Duplicating film
Subtraction film
Dental film
84. Which of the following is not used as a phosphor in the intensifying screens used for radiography?
Calcium tungstate
Zinc sulphide
Gadolinium
Aluminium
85. The speed of intensifying screen is affected by
Phosphor composition
Crystal size
Presence of reflective layer
All of the above
86. __________ is not an ingredient of developing solution
Hydroquinone
Sodium Carbonate
Potassium bromide
Hypo
87. Chrome alum is used as a___________ in fixer solution
Fixing agent
Preservative
Hardener
Acid medium
88. Which of the following is not a reason for the fog formation in x-ray films?
Exposure to light
Exposure to x-rays or radionuclide
Outdated film
Static electricity due to friction between film and other objects
89. Streaking in x-ray film caused by the following
Bending of film
Failure to agitate the film in developer
Water droplets on the surface of film
Formation of air bubbles in the developer
90. For female patients of reproductive age non urgent abdomen and pelvic radiographs should be taken
Within 10 days following menstrual period
10 to 20 days interval following menstrual period
20 to 30 days interval following menstrual period
There is no such restriction
91. Reason for unsharpness in a radiographic image is
Movement
Focal spot size
Use of screen
All of the above
92. Unequal magnification of different portions of same object in a radiograph is called
Crossover
Distortion
Unsharpness
Fog
93. Most important factor for radiographic contrast is
KVp
mA
mAs
Focus to film distance
94. Anal atresia in Neonates can be diagnosed by
Lateral decubitus view
AP supine
Invertogram
Abdomen AP erect
95. Delineation of contour and cavity of uterus and tubal potency and can be established by
Nephrotomography
Hysteriosalpingography(HSG)
KUB examination
None of the above
96. Small lesions and mucosal lining are more clearly visible in__________radiography
Single contrast method
Double contrast method
No contrast
None of the above
97. The radiographic examination of choice to demonstrate the whole of the small bowel from duodenal flexture to ileocaceal valve is
Barium Meal Follow through
Hyptonic Dudenography
Conventional barium meal
None of the above
98. The radiographic investigation of lacrimal system is
Arthography
Cholangiography
Stalography
Dacryocystography
99. The photo cpnductor used in Xeroradiography is
Amorphous Selenium
Sodium Iodine
Calcium Tungstate
Molybdenum
100. Which of the following substance produces Piezo Electric Effect?
Quartz
Gadolium Oxy Sulphide
Sodium Iodide(Thalium Activated Crystals)
Sodium Chloride