Log In SignUp
Classroom

Agricultural Science Past Questions

Study and practice Agricultural Science past questions with answers and detailed explanations. Then test your knowledge using our interactive CBT practice platform and prepare confidently for your upcoming examinations.

56 questions JAMB 628 WAEC 2054 CUSTOM 1
Download PHP app Ask a Question Check Syllabus Past Question Videos Topic Video Lessons

Take a test

Custom CBT

Create and set up a CBT environment with your preferred subjects.

JAMB CBT Simulator

Practice JAMB CBT with real UTME past questions in CBT format.

WAEC CBT Practice 2026 Simulator

CB-WASSCE styled past question practice.

NECO CBT Practice 2026 Simulator

SSCE & GCE styled past question practice.

Past Questions

56 questions
All JAMB WAEC CUSTOM
All years 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988
Question 1 of 20 56 total questions
Question 11
waec 2001
The part of the digestive tract of birds which secrets gastric juice is the
Aoesophagus
Bproventriculus
Cgizzard
Dcrop
View Explanation & Discuss
Question 12
waec 2001
In a tannery, the raw material for the manufacture of leather are
Aides and hair
Bskin and fur
Chides and skin
Dhair and fur
View Explanation & Discuss
Question 13
waec 2001
Which of the following statement is not true about weeds?
Asome weeds are parasitic on crop plants
Bweeds may harbour crop diseaes
Call weeds are grasses
Dweeds reduce the nutritional value of a pasture
View Explanation & Discuss
Question 14
waec 2001
Which of the following statements is true about the effect of nematode on plants?
Athe plants wilt
Bflowering is induced
Cthe roots grow faster
Dleaves develop a mosaic appearance
View Explanation & Discuss
Question 15
waec 2001
The main vertebrate pests of rice are
Asquirrels
Bquela birds
Cbush fowels
Dmonkeys
View Explanation & Discuss
Question 16
waec 2001

If the recommended seed rate of maize is 20 kg per hectare, calculate the amount of seeds required for 1.8 hectares of farmland.

A11.0 kg
B16.0 kg
C26.0 kg
D36.0 kg
View Explanation & Discuss
Question 17
waec 2001
During the production of palm oil, the oil palm fruits are boiled in order to
Aextract the raw oil from the epicarp
Bprevent high level of oil rancidity
Cease separation of mesocarp from the endocrap
Dextract oil from the kernel
View Explanation & Discuss
Question 18
waec 2001

Which of the following is not an agricultural significance of stems to crops?

Amodified form serves as food for man
Bprovision of timber
Cuseful as materials for propagation
Duseful for cross-breeding in crops
View Explanation & Discuss
Question 19
waec 2001

The optimum temperature for storing yam tuber under cold storage is

A70C
B90C
C130C
D150C
View Explanation & Discuss
Question 20
waec 2001
Oil palm trees do well in soils with pH level of
A2.5 - 3.5
B3.5 - 4.5
C5.5 - 6.5
D6.5 - 7.5
View Explanation & Discuss
Question 21
waec 2001
The maturity period of groundnut in months is
A1 - 2
B2 - 3
C4 - 5
D6 - 7
View Explanation & Discuss
Question 22
waec 2001
Which of the following cereal crops most requires nursery practices?
Amaize
Brice
Cmillet
Dguinea corn
View Explanation & Discuss
Question 23
waec 2001
The type of survey used in determining the flatness or steepness of a farmland is
Achain survey
Btopographical survey
Csoil survey
Dtraverse survey
View Explanation & Discuss
Question 24
waec 2001
Farm surveying equipment include the following except
Across staff
Babney level
Cdatum
Dchain
View Explanation & Discuss
Question 25
waec 2001
Farm surveying can be defined as the
Aleveling of land during road construction
Bsighting of structures through a theodolite
Cmaking measurements on land from which maps are drawn
Destimation of the type and properties of soil on a farm
View Explanation & Discuss
Question 26
waec 2001
Which of the following gives the correct order of usage of tillage implements on a virgin land?
Aharrow-ridger-plough
Bridger-plough-harrow
Charrow-plough-ridger
Dplough-harrow-ridger
View Explanation & Discuss
Question 27
waec 2001
A farm tool used for harvesting heads of rice is the
Ashear
Bsecateur
Csickle
Drake
View Explanation & Discuss
Question 28
waec 2001
Which of the following sources of farm power will assist in the tillage of more land per unit time?
Aman
Banimal
Cwind
Dmachine
View Explanation & Discuss
Question 29
waec 2001
Which of the following is not a source of farm power?
Awind
Bbull
Ctractor
Dplough
View Explanation & Discuss
Question 30
waec 2001
Replenishing soil nutrients involves the following except
Aleaching
Bfallowing
Ccover cropping
Dliming
View Explanation & Discuss
Question Navigator
Current
MathsFaculty