| Post Name | Tradesman (Biomedical Engineering) |
|---|---|
| Department | Technical Education (Kgd District) |
| Question Paper Code | 109/2015 |
| Date of Test | 10 June 2015 |
| Medium of Question | ENGLISH |
| Exam Type | OMR Examination |
| Total Questions | 100 |
1
Ultrasonic blood flow meter is based on the principle of :
Answer
D. Transit time
2
The normal pH of blood is :
Answer
B. 7.4
3
Plethysmograph for measuring total lung capacity is based on :
Answer
C. Boyle's law
4
Cardiac output is the amount of blood delivered by the heart to the aorta per :
Answer
A. Minute
5
The Non-invasive method of Blood flow measurement :
Answer
C. Electromagnetic blood flow meter
6
During myocardial infraction, one can use :
Answer
A. Pace maker
7
Ground faults can be avoided by using :
Answer
B. | Isolated power supply
8
The instrument for administering the electric shock is called :
Answer
D. Defibrillators
[P.T.O.]
9
The order of imaging methods (from worst to best) with respect to visibility of detail
(resolution) is:
Answer
B. Ultrasound, fluoroscopy, radiography
10
Ventricular asynchronous pacemaker is also called as :
Answer
A. Fixed rate pace maker
11
In biotelemetry, the type of modulation employed is :
Answer
C. Frequency modulation
12
What type of electrodes is more often employed in EMG work?
Answer
A. Needle electrodes
13
The T wave is produced during :
Answer
C. Repolarization of the ventricles
14
Which is not a component of the extracorporeal circuit?
Answer
B. Blood leak detector
15
The basic requirements of a biomedical amplifier is/are:
Answer
D. All of the above
16
For the standard Bipolar lead system the R-wave amplitude will be:
Answer
A. Lead II = Lead I + Lead III
17
Which of the following is not a laser property?
Answer
D. Highly divergent
18
X-ray machine anode is rotated to :
Answer
C. Increase focal spot area
19
In an endoscope the image transfer is done using :
Answer
B. Coherent bundle
20
Answer
B. Find depth and size of organs
21
The graphic record of heart sound is called : |
Answer
C. Phonogram
22
Which modality does not use a form of ionizing radiation?
Answer
A. Sonography
23
The presence of noise in a medical image will generally: |
Answer
C. Reduce visibility of low contrast objects
24
Emission of a photon by an excited atom due to interaction of external energy is called:
Answer
B. Stimulated emission |
25
Which of the following characteristics of an ultrasound pulse does not change when it pass
through tissues?
Answer
D. Frequency
A 5 109/2015
[P.T.O.]
26
Diagnostic ECG recording requires a band width of :
Answer
A. 0.05 to 100 Hz
27
Match the following :
Answer
D. a-2, b-1, c-3
28
Piezoelectric effect is the production of electricity by:
Answer
B. Pressure
29
The basic principle of a mass spectrometer is:
Answer
A. Sorting ions according to charge/mass ratio
30
The maximum field strength used in MRI is:
Answer
D. 1.5 T
31
The most commonly used anesthetic is :
Answer
A. Nitrous oxide in combination with fluorocarbons
32
Choose the group below that contains the dialysate delivery system monitors :
Answer
C. Conductivity, pH, flow rate
33
The concentration of caleium, sodium and potassium ions in blood is determined by: |
Answer
D. Flame photometry
34
The room housing the MRI machine is typically lined with:
Answer
A. Copper
35
NMR uses gyromagnetic property of:
Answer
B. Proton |
36
Maximum radiation exposures is caused by:
Answer
B. CT scan |
37
The fluid on MRI appears as:
Answer
D. A, B are true
38
For a patient with occasional QRS complex the right time to deliver electric shock is:
Answer
D. On trailing edge
39
The blood does not clot inside human body due to the presence of:
Answer
B. Heparin
40
Which is the device used for recording foetal heart sounds?
Answer
C. Phonocardiograph
41
The haemodynamic pressure values of the venous system is:
Answer
D. 5-15 mmHg |
A 7 109/2015
[P.T.O.] |
42
Ambulatory monitoring is used for:
Answer
C. Both of these
43
Oximetry is measurement of:
Answer
A. Oxygen saturation of arterial blood
44
Coulter counter is based on:
Answer
C. Electrical conductivity
45
Audiometers used for identification of:
Answer
B. Hearing loss
46
The vulnerable period for ventricular muscle is:
Answer
A. Up stroke of T wave
47
The filter commonly used in biomedical instruments is:
Answer
C. Notch filter
48
The term fulguration refers to:
Answer
B. Superficial tissue destruction without bleeding
49
The operating frequency of solid state diathermy machine is: |
Answer
A. 250 KHz - 1 MHz
50
In LASER pumping is for:
Answer
D. Activating the medium
51
The term TENS stands for:
Answer
C. Transcutaneous electrical nerve stimulator
52
The filter unit present in Kidney is:
Answer
B. Nephron
53
Extra corporeal Shock Wave Lithotripsy is:
Answer
B. Anon invasive treatment for kidney stone
54
Which of the following is not included as part of ventilator?
Answer
D. Defibrillator
55
Short wave diathermy is used for:
Answer
A. Deep heating of tissues
56
In Closed loop control systems:
Answer
D. All ofthe above
57
The normal blood glucose level of a healthy person:
Answer
A. Below 125 mg/dl
58
Find the true statement about angiogram:
Answer
A. Imaging of arterial blood vessels
59
The type of waveform used to deliver shock pulse in a defibrillator:
Answer
C. Damped sinusoidal
60
Systemic Circulation means circulation of blood through:
Answer
D. All parts of body
61
The part of the brain which helps to maintain body balance is:
Answer
B. Cerebellum
62
The features of light used for theater lighting is:
Answer
D. All of the above
63
Ina hospital the color codes used for oxygen gas supply line is:
Answer
B. White
64
The sensing probes of a digital thermometer is:
Answer
C. Thermistor
65
An optocoupler is used for:
Answer
A. Isolation of patient circuit
66
An example for ambulatory ECG monitoring is:
Answer
C. Holter cardiography
67
Telemedicine refers to: |
Answer
D. All of the above
68
A pneumotachometer measure:
Answer
A. Volume of respired gases
69
Clark electrode is:
Answer
B. pOz electrode
70
Optic fibre cable works on the principle:
Answer
C. ‘Total internal reflection
71
The extinction coefficient for oxygenated and reduced haemoglobin are same at:
Answer
D. 805nm
72
Which type blood cells help in coagulation?
Answer
A. Platelets
73
Electrical hazards of ESU are:
Answer
D. Allof the above
74
Ultrasonic transducers are based on:
Answer
B. Piezoelectric effect
75
The purpose of compensation for a thermocouple is:
Answer
C. Tocancel unwanted voltage output of a thermocouple |
76
The average value of systolic and diastolic pressure of normal adult are: |
Answer
B. 120 mm Hg and 80 mm Hg
77
The Cobalt 60 machine is used:
Answer
C. Radiotherapy
78
Insulin pump is used by patients with:
Answer
A. Diabetics
79
The laser used as photo coagulator:
Answer
C. Argon laser
80
An endoscope is used:
Answer
D. To view hollow internal organs
81
Social Reformer of Kerala who proclaimed ‘No Caste, No Religion and No God for Human
being’:
Answer
D. Sahodaran Ayyappan
82
Mahatma Gandhi was mostly influenced the idea of ‘civil disobedience’ by the American
writer :
Answer
C. Henry David Thoreau
83
Bhagat Singh was associated with :
Answer
A. Lahore conspiracy case
84
The main venue of salt sathyagraha in Malabar was : |
Answer
B. Payyanur beach
85
Mahatma Gandhi hailed which historic document as a ‘miracle of modern times’ :
Answer
C. Temple entry proclamation
86
The Bhoodan leader Vinobha Bhava inaugurated The Bhoodan Movement in : |
Answer
D. Thelungana
87
Punnapra — Vayalar incident happened in the year:
Answer
B. 1946
88
First president of All India Kissan Sabha — AIKS was :
Answer
A. Swami Sahajananda
89
The Aika Kerala conference held at Trichur in April 1947 under the presidentship of :
Answer
A. K. Kelappan
90
Incident happened on November 10, 1921 associated with Malabar Rebellion was :
Answer
B. Wagon tragedy
91
In 1940 on March 13 Udam Singh a sikh youth killed:
Answer
C. . Michal O’ Dyer
92
Who coined The Slogan ‘India for Indians’?
Answer
D. Dayanantha Saraswathy
A ‘ 13 109/2015
[P.T.O]
93
Owner of ‘Swadeshabhimani’ periodical :
Answer
C. Vakkam Abdul Kadhar Maulavi
94
Dr. K.B. Menon was associated with :
Answer
A. Kizhariyur bomb case
95
The first All Kerala political conference attended by delegates from different parts of Kerala
was held at Ottapalam under the presidency of :
Answer
B. T. Prakasam
96
The Indian National Congress adopted the goal of socialistic pattern at the :
Answer
D. Avadi session
97
The first general election to the Kerala state legislature were held in:
Answer
B. 1957
98
‘Rammohan Roy was the only person in his time, in the whole world of man, to realize
completely the significance of The Modern Age’. This statement is attributed to :
Answer
B. Ravindranath Tagore
99
Clement Attlee’s historic announcement to Quit India was on:
Answer
D. February 20, 1947 3
100
Who was the captain of the volunteer corps of Guruvayoor Sathyagraha?
Answer
C. A.K. Gopalan
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