Tnpsc AAO free mock test

Time left =

IBPS AFO FREE QUIZ

TNPSC AAO exam date 2023, tnpsc AAO syllabus, tnpsc AAO notification, tnpsc AAO, tnpsc AAO question paper, tnpsc AAO free mock test

Q1 ) What is the minimum Digestible Crude Protein (DCP) and total Digestible Nutrients (TDN) in concentrates for milk production?

1. 12% and 45% respectively
2. 14% and 50% respectively
3. 15% and 65% respectively
4. 16% and 72% respectively

Q2 ) Maximum number of cattle that can be housed in a single - row

1. 10
2. 20
3. 30
4. 40

Q3 ) Cross breed cows sexually mature by_______months of Age.

1. 12
2. 14
3. 16
4. 18

Q4 ) How much is the contrihution of livestock sector to the total value of output in agriculture?___(%)

1. 10.4
2. 19.7
3. 25.6
4. 31.2

Q5 ) The Vitamin helps for blood clotting is

1. Vitamin K
2. Vitamin E
3. Vitamin D
4. Vitamin A

Q6 ) The __________and _________are the primary causes of acid rain.

1. CO2 and SO2
2. SO2 and NOx
3. CO and NOx
4. C2H4 and CH4

Q7 ) Photochemical smog pollution does not caused by

1. PAN (Peroxy Acyl Nitrate)
2. Ozone
3. Nitrogen dioxide
4. Carbon dioxide

Q8 ) Name the term which denotes the transfer of food energy from one trophic level to another

1. Food web
2. Foodchain
3. Energy flow
4. Food storage

Q9 ) What is the percentage of water on Earth that is available as fresh water?

1. 0.5
2. 2.7
3. 9.8
4. 27.2

Q10 ) Flat plate collectors are used upto a temperature of_______°C.

1. Less than 100°c
2. 100 -175°c
3. 175 - 250°c
4. 250- 350°C

Q11 ) Average conversion efficiency of the most commercial silicon solar cell is_____%.

1. 10
2. 12
3. 18
4. 20

Q12 ) Identify the renewable source of energy from the following

1. Natural gas
2. Producer gas
3. Coal
4. Liquified Petroleum Gas (LPG)

Q13 ) Chicks are vaccinated on first day for the disease

1. Ranikhat
2. Fowl chlorea
3. Marek's
4. Infectious Bronchitis

Q14 ) The Green leaf manure that consist of 4.6% K2O content on an average is

1. Gliricidia
2. Pungam
3. Neem
4. Calotrophis

Q15 ) Rapid multiplication of disease free plants in a short period of time is possible by

1. Budding
2. Grafting
3. Cutting
4. Tissue Culture

Q16 ) What is the dosage of sulphuric acid recommended for Acid delinting is cotton?

1. 10 ml/kg of seed
2. 50 ml/kg of seed
3. 100 ml/kg of seed
4. 200 ml/kg of seed

Q17 ) What is the name of fruit in Castor?

1. Spikelet
2. Achene
3. Capsule
4. Pod

Q18 ) The Ratio of Raw to Dehyorated onion is

1. 5: 1
2. 7: 1
3. 9: 1
4. 12: 1

Q19 ) Spawn is called as

1. Mycelium of fungus
2. Fruiting body of fungus
3. Making soil layer on mycelium
4. Type of compost

Q20 ) Kisan call centres were started in the year

1. 1970
2. 2001
3. 2004
4. 1973

Q21 ) All Principles of PRA are framed on the

1. People's involvement
2. NGO involvement
3. Government involvement
4. Politicians involvement

Q22 ) The central Agmark laboratory is located at

1. Chennai
2. Nagpur
3. Delhi
4. Mumbai

Q23 ) Decrease in input quantity supply even in increasing payment for it (reward) is possible in

1. Fertiliser
2. Human labour
3. Seed
4. Machine labour

Q24 ) On the basis of nature of transactions, a market in which goods are exchanged for money immediately after the sale is called

1. Forward markets
2. Spot (or) cash market
3. General markets
4. Specialized markets

Q25 ) Coir Board was established during this year

1. 1983
2. 1973
3. 1963
4. 1953

Q26 ) Which of the following is correct with respect to conversion in sugarcane processing done in India?

1. 85 percent jaggery, 12 percent sugar
2. 85 percent sugar, 12 percent jaggery
3. 85 percent sugar, 12 percent setts
4. 85 percent setts, 12 percent sugar

Q27 ) Bhoodhan movement was started by

1. Amartya Sen
2. Acharya Vinoba Bhave
3. Baba Amte
4. Anna Hazare

Q28 ) Agricultural Informatics and Communication Network (AGRISNET) was established on

1. 2001
2. 2002
3. 2003
4. 2004

Q29 ) The navigation system based on a network of satellites that helps users to record positional information?

1. GPS
2. GLS
3. Remote sensing
4. All of the above

Q30 ) ______maps the name people use to locate a website to the IP address

1. Domain Number System
2. Domain Name System
3. Domain Information System
4. Domain Service System

Q31 ) _______provides a single interface that enables users to search many different search engines, indexes and databases simultaneously.

1. Search engine
2. Web browser
3. Meta search engine
4. Mega search engine

Q32 ) ________is used for creating numenc based documents such as budgets or balance sheets.

1. Word processing
2. Spreadsheets
3. Database Management Software
4. Powerpoint

Q33 ) The tool in windows operating-system that moves all the files currently available on the disk to contiguous clusters is

1. Disk cleanup
2. Recycle Bin
3. Disk Defragmenter
4. Explorer

Q34 ) USB refers to

1. Universal Sequence Box.
2. Unique Serial Bus
3. Universal Serial Bus
4. Universal Storage Box

Q35 ) Tiny specialized microprocessors installed in smart appliances and automobiles are

1. Servers
2. Personal Digital Assistants
3. Micro controllers
4. Mini computers

Q36 ) Degerming is done in _______milling

1. Pulse
2. Corn
3. Oil seed
4. Rice

Q37 ) The rice obtained after polishing is

1. Brown rice
2. White rice
3. Red rice
4. Broken rice

Q38 ) The temperature required in vacuum oven is______hot air oven.

1. higher than
2. equal to
3. lesser than
4. (1) and (2)

Q39 ) Thin layer drying is limited to ______cm of grain depth.

1. 40
2. 30
3. 20
4. 10

Q40 ) The process of placing the seeds in holes made seed bed and covering them is

1. Broadcasting
2. Dibbling
3. Drilling
4. Hill dropping

Q41 ) The equipments like Perches, Trap nests, Roosts, Feed troughs are in regular use in

1. Sheep farm
2. Dairy farm
3. Piggery farm
4. Poultry farm

Q42 ) The soak pit should be filled with
I. Course aggregates
II. Fine aggregates

1. I only
2. II only
3. Both I and II
4. Soil only

Q43 ) Carrier material used in biofertilizers should possess following qualities
(a) Non-polluting
(b) Non-toxic
(c) Bio degradable
(d) High water holding capacity

1. (a), (b) and (c) are correct
2. a), (b) and (d) are correct
3. (a), (c) and (d) are correct
4. (a), (b), (c), (d) are correct

Q44 ) _________rating in soil is considered as low available Nitrogen status

1. 280 - 450 kg ha-1
2. < 280 kg ha-1
3. 118 kg ha-1
4. 22 kg ha-1

Q45 ) Which element is added as essential nutrient in the year 1987?

1. Cadmium
2. Chromium
3. Iron
4. Nickel

Q46 ) Amendment used to reclaim acid soil

1. Gypsum
2. Lime
3. Pyrite
4. Sulphur

Q47 ) Pigment leghaemoglobin acts as

1. Nitrogen carrier
2. Oxygen carrier
3. Nitrogenase activation
4. Rhizobium carrier

Q48 ) Coherant mass of soil broken into any shape by artificial means like tillage

1. Fragment
2. Concretion
3. Clod
4. Ped

Q49 ) The average bulk density of the normal soil is

1. 1 - 1.60 Mg/m3
2. 2- 2.50 Mg/m3
3. < 1 Mg/m3
4. > 3 Mg/m3

Q50 ) Vertical section of soil which represents sequence of horizons from surface to bed rock is

1. Solium
2. Soil profile
3. Regolith
4. Parent material

Please give your valuable feedback and Kindly share your opinion

---