Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'LABORATORY ASSISTANT DAIRY /CFP KCMMF LTD' And exam conducted in the year 2016. And Question paper code was '026/2016'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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Which of the following is the largest animal virus?
(ക Rabies virus ) पराभ
(0) Pox virus (D) Herpes virus
The first direct demonstration of role of bacteria in causing human diseases came from the
studies of -
(A) Robert Koch (13) Louis Pasteur
(C) Joseph Lister (M) Edward Jenner
Which of the following microscopes can be used for observation of living cells?
(ഇ Bright field Microscope
(B) Dark field Microscope
(£) Phase Contrast Microscope
(D) All of the above
Which type of culture medin is supplemented with special nutrients for supporting the
growth of fastidious microbes?
(ಗೆ) Enrichment media (B) Enriched media
)0 Selective media (11) Differential media
Which of the following is a classic model of cellular slime molds?
(வ Dictyostelium (8) Myxogasiria
(C) Physarium (D) Hemitrichia
Which of the following is*an acidic dye used in simple staining?
(4) Methylene blue ) Basie fuchsin
(£) Crystal violet (D) Eosin
In negative staining of tissue specimen for transmission electron microscopy, the specimen is
spread with a thin film of :
(ಗಿ) Mercuric chloride (ए) Platinum
(C) 'Phosphotungstic acid (D) Liquid epoxy plastic
Bacterial cell membrane contain steroid like molecules called :
(ಗ) Cholesterol (B) Hopanoids
(C) Terpenoids (2) Glyceral
026/2016 8 A
