18.

19,

20.

21.

28.

24.

A

Electrode used in conductivity meter is made of :

(५) Gold © Platinum
(0) Titanium (ए) ‏«مجلنة‎
‎Which of the following light detectors has 9 to 16 dynodes between photo anode and cathode?
(A) Photoconductive cell (B) Photomultiplier tube
(C) High vacuum photocell (D) Gas filled photocell

What are the characteristics of image formed in compound microscope?
(^) Real, magnified (B) Virtual, magnified
(C) Real, magnified, inverted (D) Virtual, magnified, inverted

In high power objective adjustment of compound microscope :
(5) Condenser is lowered, iris diaphragm is half opened
(18) Condenser is raised, iris diaphragm is half opened
(€) Condenser is lowered, iris diaphragm is 3/4% opened
(D) Condenser is raised, iris diaphragm is 3/4tk opened

Which of the following electrode is used as coagulation electrode in ESU?
(A) Lancet electrode (18) Needle electrode
(0) Ball type electrode, (D) Lead plate electrode

Choose the correct statement :
(മ) Pyrex glass will break during autoclaving
(B) Thermostable glass containers having liquid inside will break during autoclaving
)© Pyrex glass has high thermal expansion
(1) All the above

‘Which bio signal is used as stimulating signal for artificial limb?

(५) ECG ല്‍ 186
(0) 6 (D) 186

Which of the following EEG electrode has minimum movement artefact?
(ക) Ear clip electrode (B) Pad electrode
(0) Needle electrode (D) Disc electrode

Which method is used to get continuous information of blood pressure of a patient?
(A) Auscultatory method (18) Palpitatory method
(0) Catheterization (D) Automated indirect method

5 51/2015
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