Npower Batch C Work Nation Test Questions & Answers

Npower Nigeria

The Npower Work Nation Test on national export quality assurance program, management, customer care, data analysis project management, Software development for NPower Batch C beneficiaries.

The test is meant for both stream 1 & 2 and it is compulsory for both exited and existing beneficiaries. Find details of test examples and answers.

Login to your Npower portal and click Proceed to Test. Update your education level and upload your ID card, passport and highest academic qualification before submission.

National Export Quality Assurance Program (General Test)

  1. The desired varieties of economically useful crops are raised by ______?
    • Vernalization
    • Mutation
    • Natural selection
    • Hybridization
  2. Which one of the following is natural insecticide?
    • Pyrethrum
    • Nicotine
    • both (A) and (B)
    • None of these
  3. Which of the following are known as primary resources for agriculture?
    • Land, air and water
    • Seed, Fertilizer and Pesticide
    • Seed, air and water
    • Land, fertilizer and water
  4. The theory of origin of species through natural selection was proposed by …?
    • Charles Darwin
    • Jean-Batiste Lamarck
    • Gregor Mendel
    • Louis Pasteur
  5. A farmer can increase his farm income by increasing production and reducing the cost of production. ?
    • False
    • True
    • Not sure
    • It depends
  6. The natural resistance of plant to diseases is attributed to _____
    • Polyphenols
    • Thick cell wall
    • Good nutrition
    • High protein content
  7. The process performed by plants in sunlight for synthesizing food is known as__ ?
    • Phototropism
    • Photorespiration
    • Photosynthesis
    • None of the above
  8. Which of the following is not the adverse effect of modern agriculture?
    • Biodegradation
    • Loss of soil fertility
    • Carbon pollution
    • Ozone depletion
  9. Though farmers are aware that chemical fertilizers cause damage to the soil, they still use it because of:
    • Low output
    • High output
    • Healthy crop
    • Healthy soil
  10. 10. In Organic farming:
    • Chemical fertilizers are used to increase yield
    • Genetic modification is done to increase yield
    • Natural manure and pesticide are used to increase yield
    • Farmers are free to use whatever substance can increase yield
  11. Which of the following statements does not suit organic farming?
    • It is a farming system with maximum input of organic manure and recycled farm wastes
    • It is the farming with maximum use of chemicals and fertilizers
    • It is the farming with the help of biofertilizers
    • In this system, biopesticides are used to control pests
  12. Detritivores in the soil breakdown detritus into smaller particles. This process is called___?
    • Mineralization
    • Catabolism
    • Fragmentation
    • Leaching
  13. Which of the following is a protein source of plant origin?
    • Soyabean
    • Cheese
    • Milk
    • Egg
  14. Plants take carbon dioxide from the atmosphere mainly through their:
    • Roots
    • Stem
    • Flowers
    • Leaves
  15. Micro-organisms act upon dead plants to produce___?
    • Sand
    • Mushrooms
    • Humus
    • Wood
  16. The form of farming in which crops are grown to sustain the livelihood of the farmer and the farmer’s family is known as_
    • Substant farming
    • livelihood farming
    • Traditional farming
    • Rural farming
    • Subsistence farming
  17. Which is not an inorganic matter in the following?
    • Magnesium
    • Iron
    • Fat
    • Iodine
  18. Factors that influence crop growth and development
    • Temperature
    • Soil fertility
    • Precipitation
    • All of the above
    • (A) and (B)
    • None of the above
  19. 19. The component of food which help our body to fight against infections is_
    • Protein
    • Carbohydrates
    • Starch
    • Fat
  20. Growing vegetables, flowers, fruits and decorative plants for commercial purpose is known as___
    • Viticulture
    • Horticulture
    • Sericulture
    • Pisciculture
  21. The land on which crops are grown is Generally known as
    • Upland
    • Wet land
    • Dry land
    • Low land
    • Arable land
  22. Which of the following is also known as golden fibre
    • Cotton
    • Silk
    • Jute
    • Coconut
  23. Seed treatment is done to control____
    • Soil-borne diseases
    • Air-borne diseases
    • Seed-borne diseases
    • None of the above
    • All of the above
  24. In cutting method of vegetative propagation, cuttings are generally taken from
    • Leaves of parent plants
    • Roots or stems of parent plants
    • Shoots of parent plants
    • Buds of parent plants
  25. A carbamate pesticide is_
    • Propoxur
    • Simazine
    • Atrazine
    • Tetraethyl pyrophosphate


Answers to the above Quality Assurance Test: The bolded options are the correct answers to the test above.


Npower Test on Data Analysis

  1. Do you have experience as data analyst?
    • Yes
    • No
  2. What is your highest qualifications?
    • SSCE
    • DIPLOMA
    • HND
    • PGD
    • BSC
    • MSC
    • PHD
  3. Do you have any certification in data analyses?
    • Yes
    • No
  4. Do you understand cleaning data in data analysis?
    • Yes
    • No
  5. Do you understand cleaning data in data analysis?
    • Yes
    • No
  6. Are you familiar with statistical methods used in data analysis?
    • Yes
    • No
  7. Which method do you often use?
    • Mean
    • Mode
    • Range
    • None of the above
  8. Are you familiar with any analytical software?
    • Yes
    • No
  9. Which analytic software do you often use?
    • MICROSOFT POWER BI
    • TABLEAU
    • LOOKER of companies
    • None of the above
  10. Are you familiar with scripting languages?
    • Yes
    • No
  11. Which scripting language are you good in using?
    • R
    • Python
    • SQL
    • JavaScript
  12. Are you familiar with the use of data statistical packages?
    • Yes
    • No
  13. Which of them are you good in using?
    • Excel
    • SPSS
    • SAS
    • STATA
  14. Are you good with using charts to interpret data?
    • Yes
    • No
  15. What type of chart are you good in using?
    • Bar
    • Chart
    • Line Chart
    • Pie Chart
    • Maps
  16. Are you currently working as data analyst?
    • Yes
    • No

Note well: Selection is strictly based on your performance level across the minimum three test taken including the quality assurance program.

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