Exam Details

Subject
Paper
Exam / Course
Department
Organization Kerala Public Service Commission
Position laboratory technician
Exam Date 11, August, 2015
City, State kerala,


Question Paper

149/2015

Maximum: 100 marks
Time: 1 hour and 15 minutes
1. The Normal Glomerular filtration rate is

2 mllminute 2 mllsec


2 litre/minute 2 litre/sec


2. the causative agent of syphilis.

Salmonella typhi Streptococci


Treponema pallidum Sarcinia


3. A platelet diluting fluid:

Rees -Ecker solution Hingle Mann's fluid


Dunger's fluid Hayem's fluid


4. Bombay blood group can be detected by

Cell grouping Cross matching


Serum grouping Rh typing


5. Father of Microbiology

Edward Jenner Louis Pasteur


Robert Koch Robert Hook


6. Staining method for the demonstration of hormonal status in cytology

Shorr's stain Albert's stain


Giemsa stain Pap's stain


7. CAMP test is used for the identification of

M. pneumoniae Strep. agalactiae


Strep. pneumoniae Staph. aureus


8. The abnormal urinary protein seen in Multiple myeloma:

Albumin Bence -Jones Protein


Peptidoglycan C-reactive protein


A3
[P.T.O.)
9. In Westergren's method of ESR estimation the anticoagulant and blood used in the ratio:

4:1 1:9


9:1 1:4


10. Beer's -Lambert's law is the working principle of

Spirometer Glucometer


Colorimeter Albuminometer


11. Largest WBC

Lymphocyte Monocyte


Histocyte Leptocyte


12. Study of joints is called:

Cytology Osteology


Arthrology Mycology


13. HsN, isa:

Protozoan disease Viral disease


Fungal disease Bacterial disease


14. The Normal Sperm Count is

80 -160 million/ml 20 -40 million/ml


4.5 million/ml 100 -140 million/ml


15. Anticoagulant of choice in Haematology

ACD CPD-A


EDTA CPD


16. Muller's method is used for demonstrating:

flagella pili


capsule spore


17. In automated blood cell analyser blood cells are count by
Impedence Absorbance
Transmittance Refraction ·149/2015 4A
18. Which of the following factor increases ESR value:

Albumin Spherocyte


Microcyte Cholesterol


19. Blood carrying capacity of Saht's pipette:

0.2 ml 0.02 ml


2ml 20ml


20. Which of the following is not a red cell indices?

MCR MCD


MCP MCRC


21. Serum differs from plasma due to the absence of:

Fibrinogen Globulin


Thromboplastin Prothrombin


22. In autoclave, sterilization occurs at

Moist heat at 100° C Moist heat above 100° C


Moist heat below 100° C Moist heat at 160° C


23. An example of blood parasite

Entamoeba Giardia


Plasmodium Taenia


24. Abnormal constituent present in urine during starvation:

Ketone bodies Protein


Bile salts Sugar


25. Most of the human pathogenic bacteria belongs to:

Carboxy philic bacteria Psychrophilic bacteria


Mesophilic bacteria Thermophilic bacteria


26. The blood producfused for the treatment of haemophilic patients:

FFP Cryoprecipitate


Packed red cell PRP


A5 149/2015 [P.T.O.]
27. Hormone detected in pregnancy test:

Oestrogen FSH


ICSH HCG


28. The immediate precursor of RBC

Myelocyte Megakaryo blast


Reticulocyte Thrombocyte


29. are called universal donor.

Ogp ABgp


Agp Bgp


30. NPN substance present in blood:

Glucose Albumin


Urea Cholesterol


31-An example for explosive chemical:

KCN Picric acid


Acetic acid Benzidine


32. The only artery which carry impure blood:

Coronary artery Renal artery


Hepatic artery Pulmonary artery


33. Buffy coat contains:

leucocyte and platelets erythrocyte and platelets


platelets only leucocyte and erythrocyte


34. Structural and functional unit of Nervous system:

Nephron Ventricle


Gyri Neuron


35. Eosinophilia seen in

Typhoid Pneumonia


Asthma Chicken pox


149/2015 6A
36. The magnification of High Power objective:

lOX 5X


100X 45X


37. Specific gravity of urine can be measured using:

Urinometer Spectro photometer


Lactometer Colorimeter


38. Arrangement of RBC in pile of coins is called:

Agglutination Osmotic fragility


Rouleaux formation Sensitisation


39. Selective medium for M. tuberculosis:

TBA L.J. Medium


MNYCmedium XLD


40. Confirmatory test for AIDS:

ELISA Southern blot


Western blot PCR


41. Reabsorption of sodium in renal tubule under the influence of:

Serotonin Melanin


ADH Aldosterone


42. Breakdown product obtained by Haemoglobin metabolism:

Bilirubin Acetone


Urea Creatinine


43. The bacteria arranged in chinese letter pattern:

Chlostridium tetani Campylo bacter


Brucella Corynebacterium diphtheriae


A.
7 149/2015 [P.T.O.)
44. Weil's disease is related to Toxoplasma Leptospira Yersinia Borrelia
45. Glucose memory test is the estimation method of:


HbA HbA, C


HbAl S Meth Hb


46. Sterilization method for antibiotic solution:

Ultrasonic vibration Inspissation


Radiation Filtration


47. The fluid seen in subarachnoid space:

pleural fluid synovial fluid


cerebro spinal fluid peri cardial fluid


48. Digestive enzyme present in saliva:

Ptyalin Rennin


Trypsin Pepin


49. Estimation of serum creatinine is based on

Vanden Bergh Reaction Berthlot reaction


Enzymatic reaction Jaffe's reaction


50. The term used for the reproducibility of a test:

Sensitivity Accuracy


Precision Bias


51. In hypotonic saline RBC shows:

Haemolysis No change


Shrinks Adheres


149/2015 8A
52. Colouring agent in Blood grouping antisera B

Methylene blue Eosin


Malachite green Acriflavin


53. Incomplete Rh antibodies are demonstrated by

Direct Coombi Test Cross matching


Indirect Coombi Test Rh typing


54. Test used to differentiate staphylococci from streptococci:

catalase coagulase


oxidase urease


55. The organelle analogous to mitochondria seen in a bacterial cell

Mesosomes Ribosomes


Polysomes Acrosome


56. A Haematological disorder due to the reduction in alpha or beta Haemoglobin chain:

HDN Thalassaemia


Aplastic anaemia Polycythaemia


57. Reagent used for the demonstrating fungus:
NaOH NaCl
KCI KOH
58. Most commonly used dehydrating agent in histopathology

Methanol Ethanol


Isopropyl alcohol Butanol


59. The gland having both endocrine and exocrine function:

Liver Brunner's gland


Cowper's gland Pancreas


A9 149/2015
[P.T.a.]
60. Suicidal bag:

Golgibodies Centrosomes .


Lysosomes Ribosomes


61. Life span of RBC

120 days 40 days


10 days 60 days


62. The normal albumin to Globulin ratio is

1:2 1


3:2 2:1


63. Punctuate Basophilia is a characteristic feature seen in

Splenectomy Sickle cell anaemia


Metal poisoning Haemolytic anaemia


64. The confirmatory test for SLE

Solubility test ASO test


RNA test ANA test


65. Estimation of CSF protein by

Pandy's test Brad Shaw's test


Hay's test Biurette test


66. Good cholesterol is

VLDL LDL


HDL Triglyceride


67. Variation in size of RBC

Poikilocytosis Anisocytosis


Spherocytosis Leptocytosis


68. Instrument for the measurement of BP

Thermometer Barometer


Sphygmomanometer Manometer


149/2015 10 A
69. The longest bone:

Femur Scapula


Tibia Humerus


70. Test done to investigate Rhumatoid arthritis:

Widal test Schik test


Rose Waaler test Immuno fluorescence test


71. The antibody which can cross placental barrier:

IgM IgG


IgD IgA


72. Negative staining is used for the demonstration of:

Cryptococci Gonococci


Micrococci Meningo cocci


73. Black water fever is caused by

P. vivax P.ovale


P. falciparum P. malariae


74. An example of non-motile bacteria

Salmonella Klebsiella


Vibrio Proteus


75. Parasite showing Retroinfection

Trichuris trichura Ascaris


Ancylostoma Enterobius


76. Medium suitable for ABST is

CA BA


MHA DCA


A 11 149/2015 [P.T.O.]
77. In Gram staining Iodine is used as a

Decolouriser Fixative


Buffer Mordant


78. A test done in pregnant ladies having diabetic family history:
GCT CT
APTT GTT
79. Inactivation of compliment in serum by
by heating at 37" C for 1 hr. by heating at 100" C for 30 mts.
by heating at 56" C for 30 mts. by heating at 1200 C for 15 mts.
80. Mc Intosh Fildes Jar is used for the cultivation of:
Aerobic bacteria Halophilic bacteria
Acid fast bacteria Anaerobic bacteria
81. The author of'Dars.anamala'
Kumara Guru Sree Narayana Guru
Sankaracharya Kumaranasan
82. Who was the leader of the revolt of 1857 in Delhi?
Bahadursha II Bahadurkhan
Moulavi Ahammadulla Kunvarsingh
83. Planning Commission in India was established on
1948 1951
1952 1950
84. Nobel Prize Winner of Economics in 2014
Eric Betzig Eugene Fama
Jean Tirole Alvin E Roth
149/2015 12 A

85. The Temple Entry proclamation of Kochi was issued in the year:

1936 1947


1949 1948


86. Seismology is the study of:

Earth quakes Fossils


Rocks Rivers


87. Incheon, the Asian games venue of 2014 situated in
North Korea South Korea
South Africa Germany

88. "Give me blood, in turn I will give you freedom". Who says this?

Bhagatsingh Chandrasekhar Azad


Subhash Chandra Bose Balagangadhara Tilak


89. Who wrote 'Jathikkummi'?

Pandit Karuppan Ayyankali


Swami Vivekananda Vagbhatananda.


90. The 'Sahodara Prasthanam' started by

C. Krishnan K. Ayyappan


T.K. Madhavan K. Kelappan


91. 'Heliocentric theory' was put forwarded by

Isac Newton Charles Darwin


Albert Einstein Copernicus


92. The first textile mill was started in

Surat Madras


Bombay Rishra


A 13 149/2015 IP.T.O.)
93. Telengana state was formed in

2 Jlne 2014 12 July 2014


4 May 2014 5 August 2014


94. Ilbert Bill controversy took place during the viceroyalty of:

Lord Canning Lord Ripon


Lord Lytton Lord Dufferin


95. Mangalyan' related to

Sun Venus


Mars Saturn


96. Odakkuzhal award winner of 2013

M.K. Sanu Prabhavarma


M.T. Vasudevan Nair K.R. Meera


97. Kanneerum Kinavum' related to

V.T. Bhattathirippad Chattampi Swamikal


Brahmananda Sivayogi Ayya Vaikundar


98. 'Keralaramam' was the contribution of:

English Dutch


Chinese Portuguese


99. The period of 12th Five Year Plan belongs:

2010 -2015 2011-2016


2012 -2017 2013 -2018


100. E.V. Ramaswami Naikar, the social reform leader of Tamil Nadu came to Kerala In connection with:

Kayyur revolt Quit India revolt


Salt sathyagraha Vaikkom sathyagraha


149/2015 14 A


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