Exam Details

Subject
Paper
Exam / Course
Department
Organization Kerala Public Service Commission
Position laboratory technician
Exam Date 25, June, 2015
City, State kerala,


Question Paper

120/2015

Maximum: 100 marks Time 1 hour and 15 minutes
1. The membraneous covering of lungs:

Pleura Peritoneum


Sclera Pericardium


2. The branch of science deals with the study of structural changes in tissues during disease conditions:

Clinical pathology Histopathology


Cytopathology Cytogenetics


3. The 'Father of bacteriology' is

Anton Van Leevenhock Robert Koch


Edward Jenner Rudolf Virchow


4. Widal test is used for diagnosis of

Anthrax Chicken pox


Typhoid Syphilis


5. The normal value of Fasting Blood Sugar(FBS) is

70-110mg% 140-160 mg%


180-200mg% 50-60mg%


6. The blood cell helps for clotting of blood:

Monocyte Platelet


Lymphocyte Eosinophil


7. The reagent used for sickling test:

Sodium hydroxide Sodium metabisulfite


Sodium carbonate Sodium sulphate


8. Person who harbours pathogens and not suffering from any symptoms Vector Carrier Symbiont Reservoir
A 3 [P.T.O.)

9. The instrument used for sterilization by dry heat:

Autoclave Koch-arnold steamer


Vaccine bath Hot air oven


10. Ayres spatula is used for collection of:

Sputum Csf


Peritoneal fluid Cervical specimens


11. Example for a natural anticoagulant:

EDTA Trisodium citrate


Heparin ACD som


12. The resolving power of an electron microscope:

200 micron 100 micron


10 nano 0.1 nano


13. The selective media used for tubercle bacilli

S-S agar RCM


LJ media CA


14. A hormone produced by pineal gland:
.

melanin melatonin


oxytocin adrenalin


15. The test used in blood bank to detect sensitizing antibodies:

papain test saline test


albumin test antiglobulin test


16. The bacteria appears in Chinese letter pattern

salmonella streptococcus


corynebacterium staphylococcus


17. The nuclear stain in PAP staining:

haematoxyline methylene blue


methyl violet eosm


120/2015 4 A

r
18. The scientist discovered virus Alexander Flemming Dimitri Ivanovsky J.C.Bose Louis Pasteur
'19. Example for a protozoan parasite: Taenia species Ascaris Plasmodium Enterobius
20. The powerhouse of a cell mitochondria mesosomes ribosomes golgi bodies
2l. A puff ball shaped ozazone crystals are formed by maltose fructose lactose sucrose
22. The test for occult blood in stool and urine Ehrlichs test CC) Benzidine test Rotheras test Benedicts test
23. The instrument used for cutting frozen specimens: CA) histokinete tissue tek cryostat tissue cross
24. A chromosomal disorder showing XXY pattern CA) Turners syndrome Pataus syndrome Downs syndrome KIinefelters syndrome
25. The colour of antisera-AB is CA) blue CC) pink yellow red
26. The bacteria known as Hansens bacillus
A CA) M.tuberculosis M.leprae 5 Lactobacillus M.intermedius 120/2015 [P.T.O.)

27. The instrument based on Beer-Lamberts law:
photoelectric colorimeter

pH meter


sphygmomanometer

barometer

28. Which of the following is not a test under liver function test 36. The level of needle insertion in lumbar puncture
S.bilirubin A-G ratio Total protein S.creatinine
29. NissIs granules are found in cytoplasm of nephron neuron red blood cells hepatocyte
30. Darting motility is shown by Staphylococcus V.cholerae E.coli Pneumococcus
3l. Example for a transport medium: TCBS BHlmedium V-Rmedium MHAmedium
32. The midiayer of meninges: duramatter arachnoid matter peritoneum pia matter
33. Barrbody is a inactive Xchromosome abnormal X chromosome inactive Y chromosome deleted X chromosome
34. Which of the following is a gram positive bacillus? Salmonella Clostridium Shigella Proteus
35. The enzyme present in semen alkaline phosphatase amylase 120/2015 6 acid phosphatase sucrase A


between L3 L4 between C1 C2


between T2 T3 between 82 83


37. The largest blood cell

neutrophil basophil


lymphocyte monocyte


38. Bombay blood group was discovered by

Dacie Wintrobe


Bhende Landsteiner


39. The appearance of blood in sputum

haemorrhoides haemoptysis


haemolysis haematoma


40. Acanthocyte is

abnormal RBC abnormal WBC


abnormal platelet abnormal plasma cell


41. The confirmatory test for systemic lupus erythematosis

Neutralization test Agglutination test


LE cell test ANA test


42. The pH range of phenolphthalein

3.2-4.3 4.5-6


8.3-10 12-13.5


43. The most recommended stain in hormonal cytology

8horrs stain Leishman stain


Wrights stain J8B stain


44. Example for a carcinogenic chemical:

methanol formalin


potassium cyanide benzidine 7 120/2015


A
IP.T.O.)
45. Trichuris is commonly called whip worm because:

It is found in whips Larvae are whip shaped


Eggs are whip shaped Adult worm is whip shaped


46. The largest immunoglobulin

IgG IgE


IgM IgD


47. The antigen popularly called Australian antigen:

Tetanolysin Pneumococcal antigen


Malarial antigen Hepatitis B surface antigen


48. Needle shaped, refractile, pointed crystals found in stool and sputum

Uric acid Cholesterol


Charcot-leyden Calcium oxalate


49. Pregnancy test is based on detection of

human chorionic gonadotropin oestrogen


prolactin progesterone


50. The ideal pH of leishman stain for malarial parasite demonstration

7.2 8.3


6.8 6.3


51. Example for a neurotransmitter:

interleukin thyroxine


cytokinin acetyl choline


52. A special stain for fat demonstration

PAS Sudan III


MGG Vangieson


120/2015 8 A
53. The most predominant plasma protein:

heparin globulin


fibrinogen albumin


54. The diluting fluid used for platelet count:

Tuerkes fluid Toissons fluid


Rees-Ecker fluid Normal saline


55. The inclusion body present in G6PD deficiency

Heinz bodies Pappenheimer bodies


Howell-jolly bodies Punctuate basophilia


56. An abnormal protein present in urine in multiple myeloma

Bence·Jones protein Oswald protein


Kjeldhals protein Ehrlichs protein


57. The normal value of Mean Corpuscular Volume(MCV) is

50-60 micro L 120-130 fL


120-130 micro L 80-95 fL


58. The reagent used in cyanmethaemoglobin method

drabkins reagent 0.1NHCL


ninhydrin reagent resorcinol reagent


59. Coefficient ofVariation(C.V) can be calculated by the formula:
S.D x100
S.D x100

Mean(x)
Mean(x)
2 Mean(x)xlOO

S.D x100

S.D
60. Normal value of Prothrombin Time

3-5 min 22-32 sec


2-3 min 11-16 sec'



9 120/2015
A
[P.T.O.)
61. The ratio of trisodium citrate to blood in coagulation studies

9:1 1:9


1:4 4:1


62. Diacetyl monoxime -Thiosemicarbazide is method used for estimation of

calcium urea


cholesterol starch


63. False positive reaction in Benedicta test can be given by

glucuronic acid glucose


acetone biliverdin


64. The pathway which explains urea formation:

HMPpathway Coris cycle


Krebs-Hanseleit cycle EMPpathway


65. Example for an antituberculous drug:

sa1icylates acyclovir


pencillin isoniazid


66. Aldosterone is produced by

pancreas pituitary


adrenal thyroid


67. The infections transmitted from infected animals toman

zoonotic disease contagious disease


exotic disease nosocomial disease


68. Example for unsaturated fatty acid

lauric acid arachidonic acid


stearic acid palmittic acid


120/2015 10 A
69. Hiss's staining is used for demonstration of bacterial spore fungal mycelia bacterial capsule fungal spore
70. Gamma interferon is produced by kupffer cells CD4 lymphocytes monocyte macrophage
71. Example for RNA virus: herpes virus adeno virus picorna virus papova virus
72. Polyuria is associated with jaundice starvation nephrotic syndrome diabetes mellitus
73. The stain used for negative staining: Indian ink Carbol fuchsin Neutral red Methyl violet
74. Example for an autoimmune disease: diphtheria tetanus rheumatoid arthritis kala·azar
75. Mantoux test is related to the disease: typhoid rubella pertussis tuberculosis
76. An urinary crystal with thorn apple appearance ammonium biurate calcium carbonate calcium oxalate triple phosphate
A 11 120/2015 [P.T.O.)

77. The full form of NIH swab is

National Institute of Haematology National Institute of Histology


National Institute of Hormones National Institute of Health


78. Otitis media is an infection related to

eyes nose


mouth ears


79. The most common mountant in pathology laboratory

disterene plasticizer xylene isopropyl alcohol


cedar wood oil glycerine


80. HbC (Haemoglobin is formed due to

replacement of beta6 of glutamic acid by lysine


replacement of beta6 of glutamic acid by valine


replacement of alpha6 of glutamic acid by valine


replacement of alpha6 of glutamic acid by lysine


81. International Day of Happiness is celebrated on

October 23 September 21


January 13 March 20


82. Who was described by Gandhiji as the "Keeper of my conscience"?

Meera Bahan Gokhale


Kasthurba Gandhi C. Rajagopalachari


83. Which country won the "Under 19 Asia Cup" Cricket 2014?

India Pakistan


Srilanka Australia


84. Which British Viceroy wrote the book" My Indian Years"?

Lord Wavel Lord Canning


Lord Mount Batten Lord Harding



120/2015 12 A
85. The Chilka Lake located in

Odisha Karnataka


Hariyana W. Bengal


86. Who was the founder of "Alma Bodhodaya Sangam"?

Sree Narayana Guru Vaybhatananda


Swami Agamananda Subananda Gurudeve


87. Who won the title "Miss Universe 2013"?

Miss Sis. Rem Olsa Gabriyelsa Islar


Miss Milton Dolby Deswue Miss Tony Abota Franc


88. Which company has become the first corporate in the country to implement "Adhar" linked salary disbursal for its employees?

Intel Group Trident Group


Berla Group Reliance Group


89. In the 16th Loksabha Election 2014, B.J.P got:

282 Seats 272 Seats


304 Seats 327 Seats


90. Who shared the 'Best Actor Award' with Suraj Venjaramoodu in the 61" National Film Award?

Rajkumar Dhanus


Vikram AlluArjun


91. "The Hinduypulaya Samaj" was founded by

Ayyankali Kurumpan Daivathan


Arnospathiri Sivayogi


92. The Chemical most widely used as drain cleaner:

Sodium Carbonate Calcium Chloride


Sodium Hydroxide Hydrogen Chloride


13 120/2015
A
[P.T.D.)
93. The Scientific study of "Dreams" is Known as

Psychology Oneirology


Origany Orinnilogy


94. The Umversity in India having Prime-Minister as its Visitor and Chancellor:

Banaras University Aligarh University


Viswabharathi University Delhi University


95. The Major river originates from "Aravally range" is

Sabarmati Bhagerati


Testa Brahmaputra


96. Where is the headquarters of International Standard Organisation?

Washington Paris


Newyork Geneva


97. Who was the architect of the "Second Five year plan"?

Nehru Dr. B.R. Ambedkar


MahaIanobis Dr. Renga Rajan


98. Which is the first Grama Panchayat in KeraIa to prepare a "Bio-diversity Register"?

Iravikulam Edavana


Muthukulam Thirumaradi


99. Generally, the strong winds that sweep the Antartic territories are seen blowing from the:

West North


East South


100..The first "e-newspaper" in India is

The Hind Swaraj TheNews


The Newspaper Today The Express Day


uA
120/2015


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