Take your time to read instructions before taking this test.

There are 40 questions which you are to answer in 15 minutes that gives you roughly 30 seconds per question.

If you can get at least 60%, you can be rest assured that you’ll ace AGR 101 exam

In a normal exam you will be asked between 40 – 60 questions but I only arranged 40 questions

Note

Do not be in a hurry to answer the questions

Do not waste time on a question you don’t know

Move as fast as possible and starting with questions that don’t have calculation first to save time

Always crosscheck

Don’t be in a hurry to submit, you are not in a competition

Don’t be scared. Getting an A is easy

Don’t be over confident, you can end up a D, E or F. Calm your blood, no be only you sabi book

Please do well to use our comment box incase there’s a message you want to pass to us

70 – 100 A

60 – 69 B

50 – 59 C

45 – 49 D

40 – 44 E

0 – 39 F

I wish you success

Join The General Freshers Group

https://chat.whatsapp.com/LIwcrkishgH6BsELwcW5w2

Join Undergragra Campus Update Channel

Whatsapp: https://whatsapp.com/channel/0029VakX28dFi8xdORrhjI34

Telegram: https://t.me/ugchannel

I remain your favorite education blogger

AGR 101

1 / 40

1. ‌Wildlife management involves practices to:

A. Conserve biodiversity and protect ecosystems

B. Increase fish harvest in marine aquaculture

C. Enhance urban infrastructure development

D. Intensify industrial activities in rural areas

2 / 40

2. In relay cropping, a second crop is planted:

A. After two growing seasons

B. Simultaneously with the first crop

C. After the first crop is harvested

D. Before the first crop is harvested

3 / 40

3. Mendel's law that explains the separation of alleles during gamete formation is called:

A. Law of Uniformity

B. Law of Dominance

C. Law of Segregation

D. Law of Independent Assortment

4 / 40

4. The major function of the placenta during pregnancy is to:

A. Support calcium absorption in bones

B. Facilitate nutrient and waste exchange for the fetus

C. Control hormonal release for estrus

D. Protect the body from external diseases

5 / 40

5. The main role of chloroplasts in plant cells is:

A. Structural support for plant cell walls

B. Photosynthesis to produce food using sunlight

C. Transportation of minerals from roots

D. Regulation of water in vacuoles

6 / 40

6. In beekeeping, honeybees play a crucial role by

A. Eliminating predatory insects

B. Preventing crop diseases

C. Storing grains for agriculture

D. Providing pollination services to crops

7 / 40

7. The skeletal system in farm animals functions to:

A. Enable chemical messaging through hormones

B. Provide structure and protection for internal organs

C. Facilitate digestion

D. Transport nutrients throughout the body

8 / 40

8. The estrus cycle in farm animals includes periods of

A. Continuous estrus through all cycles

B. Non-fertile intermittent stages

C. Fertility readiness (heat) and rest (anestrus)

D. Rest only without any fertility

9 / 40

9. A dihybrid cross involves inheritance of traits:

A. Governed by environmental conditions alone

B. From a single parent only

C. Controlled by two pairs of contrasting factors

D. That are controlled by a single pair of contrasting factors

10 / 40

10. Sexual propagation in plants is primarily achieved through:

A. Seeds resulting from gamete fertilization

B. Underground stem parts

C. Artificial grafting

D. Vegetative buds

11 / 40

11. The phenotypic ratio observed in Mendel’s dihybrid cross in the F2 generation is:

A. 1:2:1

B. 9:3:3:1

C. 1:3:3

D. 3:1

12 / 40

12. Cardiac muscles in farm animals are:

A. Voluntary muscles used in grazing

B. Found in the limbs for movement

C. Involuntary muscles responsible for the heart's contractions

D. Part of the skeletal system

13 / 40

13. The difference between ruminants and monogastric animals lies in:

A. Digestive system structure and process

B. Number of bones in the skeletal system

C. Presence of sensory organs

D. Hormone production in the endocrine system

14 / 40

14. Integrated Pest Management (IPM) emphasizes:

A. Sole reliance on chemical pesticides

B. Developing pest-resistant machinery

C. Combining biological, cultural, and chemical pest control methods

D. Rotational grazing practices

15 / 40

15. Aquaculture is considered a sustainable alternative to capture fisheries because it:

A. Uses only natural breeding cycles

B. Minimizes environmental impact through controlled conditions

C. Focuses on freshwater habitats exclusively

D. Avoids production costs related to animal feed

16 / 40

16. The presence of phenotypes such as smooth or wrinkled seeds in pea plants illustrates:

A. Expression of dominant and recessive alleles

B. Reduction in variability in a population

C. Mutation-driven genetic anomalies

D. Continuous environmental adaptation

17 / 40

17. ‌Crop rotation is used primarily to:

A. Enhance soil fertility and reduce pests

B. Increase pest infestation

C. Ensure genetic diversity within monocropping

D. Limit plant growth patterns across years

18 / 40

18. A planting pattern ensuring maximum light penetration and air circulation would be:

A. Square grid

B. Monocropping

C. Rectangular grid

D. Random

19 / 40

19. Artificial insemination offers advantages such as:

A. Utilizing superior genetics without housing males on the farm

B. Guaranteeing 100% conception rates

C. Eliminating all breeding diseases

D. Reducing the need for hormonal regulation

20 / 40

20. The combination of breeding and genetic engineering techniques used to improve crops is called:

A. Organic farming

B. Biotechnology-free agriculture

C. Crop improvement

D. Conventional propagation

21 / 40

21. Intercropping aims to:

A. Cultivate two or more crops on the same land simultaneously

B. Eliminate competition between crops

C. Replace traditional crop rotations

D. Grow multiple crops sequentially

22 / 40

22. The primary goal of crop husbandry is to:

A. Eliminate mechanized farming practices

B. Prolong the storage life of seeds

C. Reduce irrigation use entirely

D. Maximize crop yields while ensuring healthy growth and quality

23 / 40

23. A monohybrid cross examines the inheritance of:

A. Traits from non-related individuals

B. Two pairs of contrasting traits

C. Environmental effects on traits

D. A single pair of contrasting traits

24 / 40

24. Plants propagated using the asexual method:

A. Are genetically identical to the parent plant

B. Take longer to reach maturity

C. Display more genetic variations than seed-propagated plants

D. Are mostly annual crops

25 / 40

25. Propagation method ideal for plants like bananas and strawberries, which do not produce seeds, is:

A. Seed propagation

B. Pollination

C. Vegetative propagation

D. Sexual reproduction

26 / 40

26. Estrus in female farm animals is characterized by:

A. Increased feeding rates

B. Periods of rest and inactivity

C. Full gestational development

D. The phase of highest fertility and mating receptivity

27 / 40

27. Integrated pest management (IPM) minimizes pest impact by:

A. Combining cultural, biological, and chemical controls

B. Allowing pests to flourish in natural conditions

C. Focusing on monocropping systems

D. Overreliance on chemical pesticides

28 / 40

28. Monocropping differs from intercropping in that monocropping

A. Uses multiple crop species on the same land

B. Is environmentally sustainable

C. Promotes biodiversity

D. Uses a single crop species repeatedly on the same land

29 / 40

29. Hormones that regulate growth and metabolism are produced by:

A. The muscular system

B. The endocrine system

C. The skeletal system

D. The cardiovascular system

30 / 40

30. A homozygous individual for a specific trait will have:

A. No alleles for that trait

B. Different alleles for that trait

C. Identical alleles for that trait

D. Half the number of alleles

31 / 40

31. Grafting as a method of asexual propagation is defined as:

A. Natural sexual reproduction in self-pollinating crops

B. Combining rootstock and scion for superior plant traits

C. Manual dispersal of seeds in fertile soil

D. Utilizing underground stems for reproduction

32 / 40

32. Hybridization in crop improvement is performed to:

A. Introduce desirable traits into offspring

B. Reduce genetic variation

C. Maintain plant uniformity

D. Improve seed storage

33 / 40

33. Dihybrid cross offspring in the F2 generation follow a phenotypic ratio of:

A. 9:3:3:1

B. 3:1

C. 1:2:1

D. 1:1

34 / 40

34. A heterozygous plant for seed shape, when crossed with another heterozygous plant, produces offspring with a phenotypic ratio of:

A. 9:3:3:1

B. 1:2:1

C. 3:1

D. 1:1

35 / 40

35. A vegetative propagation method enabling the production of multiple colors of roses on one plant is:

A. Division

B. Layering

C. Grafting

D. Seed sowing

36 / 40

36. A trait expressed in a heterozygous individual is termed:

A. Recessive

B. Dominant

C. Phenotypic

D. Genotypic

37 / 40

37. Plants propagated by asexual methods are advantageous because they:

A. Generate genetic diversity in every generation

B. Show true-to-type genetic characteristics of the parent

C. Require no skill or knowledge to propagate

D. Depend only on seeds

38 / 40

38. Propagation of plants by seeds is commonly referred to as:

A. Hybridization

B. Asexual propagation

C. Vegetative propagation

D. Sexual propagation

39 / 40

39. The term "genetics" was first coined by:

A. Charles Darwin

B. William Bateson

C. Jean-Baptiste Lamarck

D. Gregor Mendel

40 / 40

40. Crop rotation is implemented primarily to:

A. Expand farmland

B. Increase water consumption

C. Enhance soil fertility and reduce pest infestations

D. Maintain a consistent crop for longer periods

Your score is

The average score is 52%

AGR 101 CBT

Office

Related posts:

Office

Stay In Touch