ECG Technician Gr II, Health 348/2016 Answer Key 73/2017

ECG image
Post : ECG Technician Gr II
Department : Insurance Medical Services
Category Code : 348/16
Qualification : SSLC + VHSC in ECG and Audiometric Technology
Question Paper Code : 73/2017
Date of Test : 23-06-2017



  1. Ribosomes are the centre for :
    • Respiration
    • Photosynthesis
    • Protein synthesis
    • Fat synthesis

  2. An outer covering membrane is absent over :
    • Nucleolus
    • Lysosome
    • Mitochondrion
    • Plastid

  3. Which one of the following has its own DNA?
    • Peroxisome
    • Dictyosome
    • Lysosome
    • Mitochondria

  4. Tricuspid valve is found in between :
    • Right auricle and right ventricle
    • Ventricle and aorta
    • Left auricle and left ventricle
    • Right ventricle and pulmonary artery

  5. Arteries carry oxygenated blood except :
    • Hepatic
    • Cardiac
    • Pulmonary
    • Systemic

  6. Wall of blood capillary is formed of :
    • Haemocytes
    • Parietal cells
    • Endothelial cells
    • Oxyntic cells

  7. ‘Dup’ Sound is produced during the closure of :
    • Semilunar valves
    • SA node
    • Bundle of His
    • Purkinje fibres

  8. In man ribs are attached to :
    • Clavicle
    • Ileum
    • Sternum
    • Scapula

  9. The correct route through which pulse making impulse travels in the heart is :
    • AV-node → bundle of His → SA node → Purkinje fibres → heart muscles
    • AV-node → SA node → Purkinje fibres → bundle of His → heart muscles
    • SA node → Purkinje fibres → bundle of His → AV-node → heart muscles
    • SA node → AV-node → bundle of His → Purkinje fibres → heart muscles

  10. The blood cancer is known as :
    • leukaemia
    • thrombosis
    • haemolysis
    • haemophilia

  11. An adult human with average health has systolic and diastolic pressure as :
    • 70 mm Hg and 120 mm Hg
    • 120 mm Hg and 80 mm Hg
    • 50 mm Hg and 80 mm Hg
    • 180 mm Hg and 80 mm Hg

  12. The lining of the inner wall of the heart’s chambers is formed :
    • Visceral pericardium
    • Serous pericardium
    • Epicardium
    • Endocardium

  13. The exchange of gases and nutrients between blood and tissues is a major function of :
    • Arterioles
    • Arteries
    • Capillaries
    • Veins

  14. Bones are mainly made up of :
    • Calcium and Phosphorous
    • Calcium and Sulphur
    • Calcium and Magnesium
    • Calcium and Iron

  15. The cardiac pacemaker in a patient fails to function normally. The doctors find an artificial pacemaker is to be grafted in him it is likely that it will be grafted at the site of :
    • Atrioventricular bundle
    • Purkinje system
    • Sinoatrial node
    • Atrioventricular node

  16. In a standard ECG which one of the following alphabets is the correct representation of the respective activity of the human heart?
    • S- Start of systole
    • T- end of diastole
    • P- depolarization of the atria
    • R- Depolarization of ventricles

  17. ‘Bundle of His’ is a part of which one of the following organs in humans?
    • Brain
    • Heart
    • Kidney
    • Pancreas

  18. Which chamber of human heart has thickest muscular wall?
    • Left ventricle
    • Left auricle
    • Right ventricle
    • Right auricle

  19. The number of floating ribs in the human body is :
    • 6 pairs
    • 5 pairs
    • 3 pairs
    • 2 pairs

  20. The lower jaw in mammals is made up of :
    • Mandible
    • Dentary
    • Maxilla
    • Angulars

  21. Total number of bones in the hind limb of man is :
    • 14
    • 30
    • 24
    • 21

  22. The joint found between sternum and the ribs in humans is :
    • Angular joint
    • Fibrous joint
    • Cartilaginous joint
    • Gliding joint

  23. Which of the following cranial nerves can regulate heart beat?
    • X
    • IX
    • VIII
    • VII

  24. What is intensity of sound in normal conversation?
    • 10-20 decibel
    • 30-60 decibel
    • 70-90 decibel
    • 120-150 decibel

  25. In the resting state of the neural membrane, diffusion due to concentration gradients, if allowed, would drive :
    • K+ into the cell
    • K+& Na+ out of the cell
    • Na+ into the cell
    • Na+ out of the cell

  26. The most abundant intracellular cation is :
    • Ca++
    • H+
    • K+
    • Na+

  27. Intercostal muscles occur in :
    • Abdomen
    • Thigh
    • Diaphragm
    • Ribs

  28. Which one of the following organs in the human body is most affected due to shortage of oxygen?
    • Intestine
    • Skin
    • Kidney
    • Brain

  29. Oxygenated blood from lungs is carried to the heart by :
    • Pulmonary artery
    • Pulmonary vein
    • Coronary vein
    • Pre-cavals

  30. The disease that occurs when the hemoglobin content of the blood goes down is
    • Pleurisy
    • Emphysema
    • Anaemia
    • Pneumonia

  31. The normal rate of respiration in man per minute is about :
    • 10 to 15 times
    • 16 to 20 times
    • 19 to 21 times
    • 23 to 25 times

  32. The covering of the lung is called :
    • Pericardium
    • Perichondrium
    • Pleural membrane
    • Peritoneum

  33. Oxygen carrying capacity of blood is :
    • 20%
    • 30%
    • 40%
    • 50%

  34. Pulse pressure is :
    • Pressure in the great veins
    • Systolic pressure
    • Difference between systolic and diastolic pressure
    • Diastolic pressure

  35. Human/mammalian/elephant heart is :
    • Myogenic
    • Neurogenic
    • Cardiogenic
    • Digenic

  36. To reach the left side of heart the blood must pass through :
    • Sinus Venosus
    • Kidneys
    • Liver
    • Lungs

  37. Characteristics of cardiac muscles are that they :
    • Contract quickly and get fatigued
    • Contract quickly and do not get fatigued
    • Contract slowly and get fatigued
    • Contract slowly and do not get fatigued

  38. The pH of blood is :
    • Between 7-8
    • Between 2-4
    • Between 12-14
    • Between 2-5

  39. Pulse can be detected from the artery of :
    • Thigh
    • Diaphragm
    • Humerus
    • Wrist

  40. ECG is a measure of :
    • Rate of heart beat
    • Difference in electric potential
    • Volume of blood pumped
    • Ventricular Contraction

  41. Cardiac output is determined by :
    • Heart rate
    • Stroke volume
    • Blood flow
    • Both Heart rate and Stroke volume

  42. In order for the blood to flow from right ventricle to left ventricle in mammalian heart, it must flow through :
    (i) Right ventricle
    (ii) Pulmonary veins
    (iii) Left atrium
    (iv) Lungs
    (v) Pulmonary arteries
    • (i), (v), (iv), (ii), (iii)
    • (i), (ii), (iii), (iv), (v)
    • (iii), (v), (i), (ii), (iv)
    • (iii), (ii), (i), (iv), (v)

  43. During systemic circulation, blood leaves the (i) __________ and (ii) __________.
    • (i) Left ventricle, (ii) goes directly to the aorta
    • (i) Right ventricle, (ii) goes directly to the aorta
    • (i) Right ventricle, (ii) moves to the lungs
    • (i) Left ventricle, (ii) moves to the lungs

  44. On a normal ECG/EKG, ventricular depolarization occurs during the :
    • P wave
    • QRS complex
    • T wave
    • P-Q interval

  45. When aortic pressure is greater than the ventricular pressure :
    • The tricuspid atrioventricular valve opens
    • The bicuspid/mitral atrioventricular valve closes
    • The aortic semilunar valve closes
    • The pulmonary semilunar valve opens

  46. Following a motor vehicle accident, a large loss of blood will initially cause :
    • A lowered BP due to a decreased cardiac output
    • A higher BP due to an increased stroke volume
    • No change in BP but a slower heart rate
    • No change in BP but an increased respiration rate

  47. The heart is made up of which type of muscle :
    • Skeletal muscle
    • Smooth muscle
    • Cardiac muscle
    • Elastic muscle

  48. The most common type of defect of the cardiac septa is :
    • Muscular ventricular septal defect
    • Primum atrial septal defect
    • Secundum atrial septal defect
    • Membranous ventricular septal defect

  49. Function of transducer is to convert :
    • Electrical signal into non electrical quantity
    • Non electrical quantity into electrical signal
    • Electrical signal into mechanical quantity
    • All of these

  50. Strain gauge is a :
    • Active device and converts mechanical displacement into a change of resistance
    • Passive device and converts electrical displacement into a change of resistance
    • Passive device and converts mechanical displacement into a change of resistance
    • Active device and converts electrical displacement into a change of resistance

  51. The linear variable differential transformer transducer is :
    • Inductive transducer
    • Non-inductive transducer
    • Capacitive transducer
    • Resistive transducer

  52. If at one end, the two wires made of different metals are joined together then a voltage will get produced between the two wires due to difference of temp. between the two ends of wires. This effect is observed in :
    • Thermistors
    • RTD
    • Ultrasonics
    • Thermocouples

  53. Sound is produced due to :
    • Friction
    • Circulation
    • Vibration
    • Refraction

  54. Sound waves are :
    • Longitudinal
    • Transverse
    • Electromagnetic
    • Only magnetic

  55. A thin, semi-transparent, flexible membrane is known as :
    • Ear lobe
    • Ear canal
    • Eardrum
    • Pinna

  56. Pinna is a shell-like structure which is a part of :
    • Inner ear
    • Outer ear
    • Middle ear
    • None of these

  57. The classic ECG changes in myocardial infarction (MI) are :
    • T- wave
    • ST- segment elevation
    • Development of an abnormal wave
    • All of these

  58. One specific ECG change in hypokalemia (low potassium level) is :
    • U wave (a positive deflection after the T wave)
    • ST segment elevation
    • Tall peaked T waves
    • Increased amplitude and widening of the QRS complex.

  59. Normal QRS width is :
    • 0.12 to 0.20 second
    • 0.42 to 0.43 second
    • 0.08 to 0.12 second
    • 0.04 to 0.10 second

  60. When do coronary arteries primarily receive blood flow?
    • During inspiration
    • During diastole
    • During expiration
    • During systole

  61. Which of the following is the most common symptom of myocardial infarction?
    • Chest pain
    • Dyspnea
    • Edema
    • Palpitations

  62. Which of the following diagnostic tools is most commonly used to determine the location of myocardial damage?
    • Cardiac catheterization
    • Cardiac enzymes
    • Echocardiogram
    • Electrocardiogram

  63. __________ is formed by placing negative electrode on the zero point and the positive electrode on the right arm :
    • Lead II
    • Lead I
    • Lead III
    • aVR

  64. In normal ECG recording the paper speed is __________.
    • 50 mm/second
    • 25 mm/second
    • 50 mm/minute
    • 25 mm/minute

  65. Lead III obtained by connecting __________ and __________.
    • Right arm and left arm
    • Right leg and left leg
    • Right arm and left leg
    • Left arm and left leg

  66. Organ of corti is situated in :
    • Scala media
    • Scala tympanum
    • Scala vestibule
    • Saccule

  67. Positive Rinne test is seen in :
    • Otosclerosis
    • CSOM
    • Wax impacted ear
    • Presbycusis

  68. Otosclerosis is associated with all except :
    • Conductive deafness
    • Common in males
    • Mostly attests stapes
    • Run in families

  69. Cochlear implant used in :
    • Sensory neural deafness
    • Conductive deafness
    • Mixed
    • None of these

  70. Who invented ECG?
    • Willem Einthoven
    • Ampere
    • Darwin
    • Newton

  71. I.C.C.U. stands :
    • Critical Care Unit
    • Instrument Command and Control Unit
    • Intensive Care Unit
    • Intensive Coronary Care Unit

  72. Tachycardia means __________.
    • Heart rate above 100 beats per minute
    • Heart rate between 60 and 80 beats per minute
    • Heart rate below 60 beats per minute
    • 70-72 beats per minute

  73. Lead V2 is placed over __________ intercostal space in the left sterna margin.
    • 5th
    • 4th
    • 2nd
    • 3rd

  74. First human heart transplant was performed by :
    • Watson
    • Christian Barnard
    • William Harvey
    • Einthoven

  75. The artificial pacemaker consists of a pulse generator for containing :
    • Lithium halide cell
    • Strontium cell
    • SA node
    • Dry cell

  76. “anterior” means __________.
    • Towards the back of the body
    • Towards the front of the body
    • Nearer to head
    • Nearer to foot

  77. Vital capacity of lungs of an average human is :
    • 3000 - 4500 ml
    • 1500 - 1800 ml
    • 2000 - 2500 ml
    • 500 - 1000 ml

  78. Sympathetic nervous system :
    • Decrease heart beat
    • Increases heart beat
    • Not related to heart beat
    • Control heart beat

  79. In man regulation of respiration and heartbeat is maintained by :
    • Cerebrum
    • Medulla oblongata
    • Cerebellum
    • Spinal cord

  80. Universal blood recipient is :
    • Blood group O
    • Blood group AB
    • Blood group A
    • Blood group B

  81. Which amendment of Indian Constitution reduces the voting age from 21 to 18?
    • 42nd amendment of 1989
    • 70th amendment of 1989
    • 61st amendment of 1989
    • 71st amendment of 1989

  82. ‘Jana-gana-mana’ is accepted as our national anthem on :
    • 1950 Jan-24
    • 1950 Jan-26
    • 1949 Oct-29
    • 1950 Jan-25

  83. The first Chairperson of Kerala Vanitha Commission :
    • K.C. Rosakutty
    • Sugathakumari
    • M. Kamalam
    • Justice K.K. Usha

  84. The publisher of the Newspaper ‘Al Ameen’ :
    • Vakkam Abdul Khader Moulavi
    • Moidu Moulavi
    • Muhammed Abdul Rahman
    • Kandathil Varghees Mappila

  85. ‘Rajya Samacharam’ published from :
    • Mahe
    • Thalasseri
    • Payyannoor
    • Vadakara

  86. The book written by Vaikunda Swamikal :
    • Jathi Kummi
    • Balakalasham
    • Udyana Virunnu
    • Arul Nool

  87. The leader of Guruvayoor Satyagraha :
    • Mannath Padmanabhan
    • K. Kelappan
    • A.K. Gopalan
    • T.K. Madhavan

  88. The organization formed by Swami Ananda Theertha for his social reforms :
    • Sree Rama Krishnasramam
    • Sidhasramam
    • Jathi Nasini Sabha
    • Ananda Maha Sabha

  89. Who is known as Jhansi Rani of Travancore?
    • Akkamma Cheriyan
    • A.V. Kuttimalu Amma
    • Captain Lakshmi
    • Arya Pallam

  90. Which book of Kesava Dev get Kendra Sahitya Accadami Award?
    • Odayil Ninnu
    • Ayalkar
    • Ethirppu
    • Brandhalayam

  91. ‘Right to Information Act’ passed in the year :
    • 2004
    • 2006
    • 2005
    • 2007

  92. Which among the following was included in the world heritage table in 2016 from India?
    • Kanjan Junga
    • Rani Ki Vav
    • Greater Himalayan National Park
    • Kaziranga wild life sanctuary

  93. Who won the ‘Njanapida’ Award of 2014?
    • Amritha Preetham
    • Sumithranandan Panth
    • Balachandra Nomade
    • Tarasankar Bandyopadhyay

  94. The organization ‘Vidyaposhini’ was began by :
    • Pandit Karuppan
    • Ayyankali
    • Poykayil Yohannan
    • Sahodaran Ayyappan

  95. The leader of ‘Ezhava Memorial’ :
    • Dr. Palppu
    • K. Sankara menon
    • Kumaranasan
    • G.P. Pillai

  96. The Constitutional Assembly firstly summoned in Constitution Hall, which is recently known as :
    • Constituent Assembly Hall
    • Assembly Hall of Loksabha
    • Central Hall of Parliament
    • Assembly Hall of Rajyasabha

  97. ‘Veena Poovu’ of Kumaranasan firstly published in :
    • Vivekodayam
    • Swaraj
    • Malayalee
    • Mithavadhi

  98. Who was inaugurated Kerala Sangeetha Nataka Akademi in 1958?
    • Chithira Thirunal Balaramavarmma
    • Pattam Thanu Pillai
    • Jawaharlal Nehru
    • E.M.S. Namboodiripad

  99. Who is regarded as ‘Kerala Hemingway’?
    • P. Kunchi Raman Nair
    • M.T. Vasudevan Nair
    • C.V. Raman Pillai
    • Thakazhi Sivasankara Pillai

  100. Who is the 11th President of India?
    • A.P.J. Abdul Kalam
    • K.R. Narayanan
    • Pratibha Patil
    • Dr. Shankardayal Sharma

%

No comments

Post a Comment