Post: Laboratory Technician
Department: Kerala Dairy Development
Category Code: 408/17
Question Paper: 117/18
Qualification: SSLC + Laboratory Technician
Date of Test: 10-12-2018
If you find mistakes, comment below
- The first meeting of Indian National Congres under the leadership of
- Dadabhai Naoroji
- Sir C. Sankaran Nair
- W.C. Banerjee
- Badaruddin Tyabji
- Who among the following was the author of the book ‘Anand Math’?
- Bankim Chandra Chatterjee
- Rabindranath Tagore
- Rajaram Mohan Roy
- Bal Gangadhar Tilak
- Identify the Governor General who introduced the Vernacular Press Act.
- Sir Ashely Eden
- Warren Hastings
- Lord Lytton
- Lord Stanely
- Which among the following book was authorized by Mahatma Gandhi?
- My Truth
- Hindu View of Life
- Discovery of India
- Hindu Swaraj
- On which among the following dates ‘Jallianwala Bagh’ massacre took place?
- April 16, 1919
- April 13, 1919
- April 3, 1919
- April 14, 1919
- Which of the following part of India ever-green forest are found?
- Assam
- Rajasthan
- Odisha
- Uttar Pradesh
- Which is the Southern most hills in India?
- Anamudi hills
- Nilgiri hills
- Cardomom hills
- Ponmudi hills
- Where is Thattekkadu bird Sanctuary is located?
- Kerala
- Andhra Pradesh
- Tamil Nadu
- Karnataka
- What is ‘Sex Ratio’?
- Number of females per thousand males
- Number of females per hundred males
- Difference between birth rate and death rate
- Study of population growth
- Which of the following migration of population does not change the size of the population?
- External migration
- Internal migration
- International migration
- National migration
- The Southern most part of Peninsular India, that is Kanyakumari is in
- North of Tropic of Cancer
- South of Equator
- South of Capricon
- North of Equator
- The first Railway Line was opened from Bombay to Thana in 1853 Governor General who introduced it.
- Lord Curzon
- Lord Dalhousie
- Lord Ripon
- Lord Wellesley
- Who started “Prathyaksha Raksha Daiva Sabha”?
- Kumaranasan
- Poykayil Yohannan
- K.P. Kesava Menon
- Vaikunda Swamikal
- Which social reformer of Kerala was honored with the title of “Bharata Kesari”?
- Mannathu Padmanabhan
- Karuppan
- V.T. Bhattathirippadu
- Swami Sivayogi
- Who has been hailed as the “Father of Modern Kerala Renaissance”?
- Vakkom Abdul Khadar Maulavi
- Ali Musaliyar
- Sree Narayana Guru
- Ayyankali
- Which Maharaja of Travancore issued the temple entry proclamation in 1936?
- Ayilyam Thirunal
- Sree Moolam Thirunal
- Utram Thirunal
- Sree Chithra Thirunal
- Who submitted “Ezhava Memorial” to Travancore Maharaja in 1896?
- Dr. Palpu
- G.P. Pillai
- Muhammed Abdul Rahiman
- Swadeshabhimani Ramakrishnapilla
- Identify the present Secretary General of U.N.O.
- Ban Ki Moon
- Antonio Gutteres
- Kofi Annan
- Javier Perez de Cuellar
- The Parliament of Russia is called
- Diet
- Duma
- Majlis
- National Assembly
- Name the present Chief Justice of the Supreme Court of India.
- Venkatachellaya
- Sadasivam
- Ranjan Gogoi
- Justice Chelameswar
- Dutch Cheese is called
- Gouda
- Cheddar
- Camembert
- Roquefort
- Slower Renneting action during cheese production can be corrected by the addition of
- 0.02 – 0.06% CaCl2
- 0.04 – 0.06% MgCl2
- 0.01 – 0.03% HgCl2
- 0.01 – 0.03% CaCl2
- Fat content in Indian Butter is
- 80%
- 70%
- 76%
- 78%
- Which among the following milk product have almost similar nutritive value of milk?
- Cheese
- Butter
- Cream
- Yogurt
- The initial pH drop of yogurt mix to 5.0 is with the help of which enzyme?
- Lactobacilli
- Streptococci
- Leuconostoc Citrovarum
- None of these
- Fat content in Ice cream is
- 5%
- 7%
- 8%
- 12%
- Stabiliser’s present in Ice cream include all the given below except
- Agar
- Gelatin
- Sodium Alginate
- Guargum
- Which among the following is a common byproduct from milk?
- Ghee
- Paneer
- Cheese
- Whey
- Percentage of water content in cow milk is
- 55%
- 77%
- 87%
- 99%
- Ca : P ratio in milk is
- 1 : 1
- 2 : 1
- 3 : 1
- 1 : 2
- Common sugar present in milk is
- Glucose
- Sucrose
- Lactose
- Maltose
- After collection, milk should be cooled to improve keeping quality at a temperature
- 0°C
- 10°C
- 2°C
- 5°C
- Adulteration of milk by addition of cane sugar can be detected by
- Iodometric method
- Seliwanoff’s test
- Benedict test
- Molisch test
- Fat percentage of milk can be estimated by
- Gerber’s method
- Resazurin test
- D-xylose
- Inhibitors test
- Normal. specific gravity of milk is
- 1.015 – 1.025
- 1.028 – 1.035
- 1.010 – 1.025
- None
- Specific. gravity of milk is determined by
- Lactometer
- Densitometer
- Turbidometer
- None
- Average size of fat globules is
- 2 – 3 micron
- 3 – 5 micron
- 4 – 6 micron
- 6 – 8 micron
- In Low Temperature Long Time System (LTLTS) the temperature used for milk preservation is
- 50°C for 15 min.
- 63°C for 30 min.
- 72°C for 15 sec.
- 110°C for 30 min.
- Milk contains following minerals except
- Calcium
- Magnesium
- Iron
- Potassium
- Fat percentage is high in
- Cow milk
- Toned milk
- Buffalo milk
- Skimmed milk
- Definitive. test for checking the sterilisat
- Methylene Blue Reduction test
- Turbidity test
- Coliform count
- Phosphatase test
- Disease transmitted from animal to man by milk except
- Leptospirosis
- Tuberculosis
- Q-fever
- Brucellosis
- Which. among the following is not a normal f
- Enterococcus faccalis
- Streptococcus lactus
- Lactobacilli
- Listeria monocytogens
- Urea adulteration of milk can be detected by
- P-dimethyl Benzaldehyde
- Alcohol-alazerin test
- Methylene Blue Reduction test
- None
- pH of milk is
- 4.6
- 6.6
- 5.2
- 7.2
- Which among the time shows that milk is of poor quality?
- 2 – 6 hrs.
- 6 – 8 hrs.
- 30 min. – 2 hrs.
- 4 – 6 hrs.
- Which machine is used to analyze fat content of milk?
- Densitometer
- Milkoscan
- Lactometer
- None
- The Babcock test is rapid simple and accurate test for
- Water in milk
- Titrable acidity
- Fat content
- Nonfat milk solids content
- The process that reduces the size of fat globules of milk by pumping milk at high pressure
- Homogenization
- Vaceration
- Pasteurization
- Sonication
- Organic milk contains
- 120 calories
- 186 calories
- 146 calories
- 165 calories
- Which among the following contains high amount of Lactose?
- Cow
- Human
- Goat
- Buffalo
- Disease causing parasite seen in milk
- Toxoplasma gondii
- Hepatic fasciola
- Diphyllobothrium latum
- Isospora belli
- Bad cholesterol is also known as
- LDL
- HDL
- Triglyceride
- None of these
- For the maximum intake of Calcium, one should consume
- Whole milk
- 2% milk
- 1% milk
- Skim milk
- __________ is most widely used test for hygiene and the potential keeping quality of raw milk.
- Gerber’s method
- Resazurin test
- Alcohol test
- Organoleptic test
- Name one spore producing bacteria
- Klebsiella
- Proteus
- Bacillus Anthrax
- Stretococcus pneumonia
- Freezing point of milk is
- 0° C
- – 0.55°C
- – 0.35°C
- – 0.25°C
- Mycology is the study of
- Bacteria
- Virus
- Fungus
- Parasite
- Which one among the following is a gram negative bacilli?
- Staphylococcus
- Bacillus Anthrax
- E. Coli
- Entomoeba histolytica
- Microscope was invented by
- Robert Hooke
- Anton Von Leevenhock
- Robert Koch
- Louis Pasteur
- Largest milk producing country in the world
- India
- Switzerland
- Brazil
- America
- Per capita availability of milk in India
- 235 gm/day
- 337 gm/day
- 369 gm/day
- 471 gm/day
- Makkhan is a
- Frozen dairy product
- Cereal based pudding
- Fat rich dairy product
- Acid coagulated product
- Minimum width of dung channel in a cattle shed
- 10 cm
- 50 cm
- 65 cm
- 75 cm
- Young female pig
- Ewe
- Sow
- Lamb
- Gilt
- Colostrum is rich in Vitamin
- A
- B
- C
- E
- Mule and Hinny are examples for
- Grading up
- Inbreeding
- Species hybridization
- Out crossing
- Milk let-down hormone
- Progesterone
- Oestrogen
- Oxytocin
- Adrenalin
- The percentage of herd replacement recommended per year is
- 20
- 30
- 35
- 40
- Temperature of liquid nitrogen
- – 196° C
- – 169° C
- – 167° C
- – 691° C
- Ovulation occurs towards the end of
- Proestrus
- Oestrus
- Metoestrus
- Dioestrus
- Fat percentage of toned milk in India is
- 3%
- 3.5%
- 4%
- 4.5%
- Act of parturition in goat
- Lambing
- Farrowing
- Calving
- Kidding
- According to FSSAI, minimum Reichert value of ghee is
- 19
- 26
- 34
- 40
- _____________ is a frozen dairy product.
- Khoa
- Paneer
- Ice cream
- Ghee
- _________ obtained from the seeds of Bixa orellana plant, added as a colouring agent in butter.
- Anthocyanins
- Annatto
- Betanin
- Curcumin
- Sugar percentage of condensed milk
- 35 – 40%
- 40 – 45%
- 30 – 35%
- 25 – 30%
- A Khoa based product
- Paneer
- Butter
- Peda
- Dahi
- In dairy industry, addition of vitamins to milk is termed as
- Fortification
- Vitamination
- Homogenization
- Clarification
- According to FSSAI, High fat cream contains milk fat not less than ________
percentage by weight.
- 40
- 50
- 60
- 70
- Fat percentage of whole milk powder is not less than
- 34%
- 26%
- 18%
- 15%
- _____________ is obtained as a by-product of Chhana/Paneer/Cheese industries.
- Dahi
- Whey
- Skim milk
- Shrikand
- Expansion of FSSAI
- Food Supplies and Safety Authority of India
- Feed Suppliers and Safety Authority of India
- Food Safety and Standards Authority of India
- Feed Standards and Safety Authority of India
- Launch. of Operation flood, Phase – I was in
- Third Five Year Plan (1961 – 66)
- Fourth Five Year Plan (1969 – 74)
- Fifth Five Year Plan (1974 – 79)
- Sixth Five Year Plan (1980 – 85)
- The Dairy Development Department of Kerala was started in the year
- 1962
- 1956
- 1968
- 1970
- ___________ is a device that prevent lateral as well as forward and backward movement of large animals.
- Bull holder
- Trevis
- Nose string
- Mouth gag
- Temperature used in UHT processing is
- 72°C for 15 sec.
- 63°C for 30 min.
- 135 to 150°C for few seconds
- 120 to 135°C for 30 minutes
- Father of White Revolution in the world
- Dr. M.S. Swaminathan
- Mr. Paul Hollins
- Dr. Varghese Kurien
- Dr. Arun Krishnan
- National Dairy Research Institute is located in
- Gujarat
- Bhopal
- Karnal
- Bangalore
- _____________ is a platform test practiced in dairy plants.
- Clot on Boiling Test
- Iodine Test
- Coliform Test
- Phosphatase Test
- Moisture percentage of cottage cheese is not more than
- 80%
- 40%
- 60%
- 70%
- Stabilizers are added in the ice cream to
- Produce smoothness in body and texture
- To improve keeping quality of ice cream
- To keep ice cream in stable temperature
- To improve taste of ice cream
- _________ contains 10 principles that introduce employees to critical behaviour to maintain good manufacturing practices in dairy plants.
- HACCP
- ISO
- FSSAI
- GMP
- Packaging concept where sterile product is packed in pre-sterilized containers
- Vacuum Packaging
- LDPE Packaging system
- HDPE Packaging system
- Aseptic Packaging system
- _____________ is a leguminous fodder plant.
- Subabul
- Congosignal
- Guineagrass
- Cowpea
- Fat percentage of butter
- 50
- 70
- 60
- 80
- In dairy industry, a combined culture of Lactobacillus bulgaricus and streptococcus thermophillus are used in the production of
- Paneer
- Acidophilus milk
- Shrikand
- Yogurt
- Milch breed of cattle
- Hallikar
- Amrit Mahal
- Kangayam
- Gir
- Calcium hydroxide is used in dairy industry as a
- Stabilizer
- Flavour
- Emulsifier
- Neutralizer
- ______________ is a soft unripened cheese obtained by Coagulation of pasteurized skim milk.
- Mozeralla Cheese
- Cheddar Cheese
- Ricotta Cheese
- Cottage Cheese
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