On this platform, Direct Entry Joseph Ayo Babalola University (JABU) aspirants can access past questions and answers to prepare effectively and familiarize themselves with the exam format before downloading the complete question booklet.
Joseph Ayo Babalola University (JABU)
Direct Entry Past Aptitude Test Screening Exercise for 2023/2024
English Language
1. Choose the correct passive form:
They are building a new hospital.
A. A new hospital has been built.
B. A new hospital is being built.
C. A new hospital was built.
D. A new hospital was being built.
Answer: B. A new hospital is being built.
2. Which of these is a complex sentence?
A. He is tall and strong.
B. Because it rained, we stayed indoors.
C. She smiled and waved.
D. I came, I saw, I conquered.
Answer: B. Because it rained, we stayed indoors.
3. Choose the option that best completes the sentence:
The teacher asked the students if they ___ any questions.
A. has
B. have
C. had
D. having
Answer: C. had
4. Choose the word with the correct stress pattern:
A. advise´
B. ´advise
C. ad´vice
D. ´advice
Answer: D. ´advice
5. Choose the correct question tag:
She came early, ___?
A. had she
B. wasn’t she
C. did she
D. didn’t she
Answer: D. didn’t she
Mathematics
6. Factor completely: x2 − 9
A. x(x − 9)
B. (x − 3) (x + 3)
C. (x − 9) (x + 1)
D. (x − 3)2
Answer based on “Factorization” computation: B. (x − 3) (x + 3)
7. Simplify: √50
A. 10√2
B. 5√2
C. 25√2
D. 2√5
Answer based on “Surds” computation: B. 5√2
8. What is the angle subtended at the center of a circle by a semicircle?
A. 180°
B. 120°
C. 90°
D. 60°
Answer based on “Circle Geometry” computation: A. 180°
9. Simplify: 23 x 24
A. 21
B. 212
C. 27
D. 8 x 16
Answer based on “Indices” computation: C. 27
10. A car travels 180 km in 3 hours. What is its average speed?
A. 30 km/hr
B. 90 km/hr
C. 50 km/hr
D. 60 km/hr
Answer based on “Word Problem” computation: D. 60 km/hr
JABU Direct Entry Past Questions for Science Students
Agricultural Science
11. An example of a fungal disease of crops is:
A. Blight
B. Mosaic
C. Rust
D. Wilt
Answer: C. Rust
12. Which of these irrigation methods is most suitable for arid regions?
A. Drip irrigation
B. Flood irrigation
C. Sprinkler irrigation
D. Surface irrigation
Answer: A. Drip irrigation
13. The agricultural practice of growing crops and rearing animals on the same piece of land is:
A. Monocropping
B. Crop rotation
C. Mixed farming
D. Pastoral farming
Answer: C. Mixed farming
Chemistry
14. Which allotrope of carbon is the hardest naturally occurring substance?
A. Coal
B. Graphite
C. Fullerene
D. Diamond
Answer: D. Diamond
15. Which process is used to separate crude oil into its components?
A. Fractional distillation
B. Crystallization
C. Chromatography
D. Filtration
Answer: A. Fractional distillation
16. Which of the following is a reducing agent?
A. HCl
B. CO2
C. H2
D. NaCl
Answer: C. H2
Biology
17. The part of the plant that develops into a fruit is the:
A. Style
B. Anther
C. Petal
D. Ovary
Answer: D. Ovary
18. Which of the following diseases is transmitted by a vector?
A. Malaria
B. Influenza
C. Measles
D. Cholera
Answer: A. Malaria
19. The movement of molecules from a region of higher concentration to a lower concentration is called:
A. Active transport
B. Diffusion
C. Plasmolysis
D. Osmosis
Answer: B. Diffusion
Physics
20. Which of these quantities is conserved in an inelastic collision?
A. Momentum only
B. Kinetic energy only
C. Neither
D. Both kinetic energy and momentum
Answer: A. Momentum only
21. What type of lens is used to correct long-sightedness (hypermetropia)?
A. Convex
B. Plane
C. Cylindrical
D. Concave
Answer: A. Convex
22. A sound wave travels through air with a speed of 340 m/s and frequency of 170 Hz. What is its wavelength?
A. 5 m
B. 3 m
C. 2 m
D. 0.5 m
Answer: C. 2 m
JABU Direct Entry Past Questions for Social Science Students
Geography
23. What is the main function of contour lines on a map?
A. Indicate population density
B. Show vegetation types
C. Display climatic zones
D. Represent elevation
Answer: D. Represent elevation
24. All meridians converge at the:
A. Poles
B. Equator
C. Prime Meridian
D. Tropic of Cancer
Answer: A. Poles
25. The compass direction between North and East is:
A. Northeast
B. Northwest
C. Southwest
D. Southeast
Answer: A. Northeast
Government
26. Which of the following is not a function of political parties?
A. Conducting elections
B. Presenting candidates
C. Educating voters
D. Forming government
Answer: A. Conducting elections
27. A constitution is said to be rigid when:
A. It contains many laws
B. It is hard to amend
C. It is written in English
D. It is enforced by the police
Answer: B. It is hard to amend
28. The 1979 Constitution of Nigeria adopted the:
A. Westminster model
B. Presidential system
C. Parliamentary system
D. Confederal system
Answer: B. Presidential system
JABU Direct Entry Past Questions for Arts Students
Literature in English
29. The term 'soliloquy' in drama refers to:
A. A group dialogue
B. A conversation between two characters
C. A speech made by a character alone on stage
D. A background narrator’s comment
Answer: C. A speech made by a character alone on stage
30. Which of the following is an example of prose fiction?
A. The Tempest
B. The Incorruptible Judge
C. The African Child
D. Romeo and Juliet
Answer: C. The African Child
31. “He is a lion on the battlefield” is an example of:
A. Simile
B. Hyperbole
C. Personification
D. Metaphor
Answer: D. Metaphor
Economics
32. Which of the following best describes the law of diminishing returns?
A. Profit always increases with production
B. Output increases proportionally with input
C. Cost increases with size
D. Additional output decreases with more input
Answer: D. Additional output decreases with more input
33. Which of the following is not a function of money?
A. Medium of exchange
B. Standard of borrowing
C. Unit of account
D. Store of value
Answer: B. Standard of borrowing
34. Terms of trade is defined as the ratio of:
A. Imports to GNP
B. Imports to exports
C. Exports to imports
D. GDP to exports
Answer: C. Exports to imports
JABU Direct Entry Form Update 2025: How to Obtain and Prepare
Before obtaining the JABU Direct Entry form, ensure you meet the minimum O’Level subject requirements and have an Upper Credit in the Comprehensive Grade Point Average (CGPA) of your Ordinary National Diploma (OND) or NCE for Joseph Ayo Babalola University admission screening. Avoid purchasing the form online; instead, visit the Joseph Ayo Babalola University Student Affairs Commission to collect the official Direct Entry form. This will help you familiarize yourself with the school environment and prevent common issues with the JABU Form Acknowledgement Slip.
Issues of Buying JABU Direct Entry Form Online
Based on our findings, buying the Joseph Ayo Babalola University Direct Entry form online may seem convenient, but it comes with several risks and challenges that candidates should be aware of:
1. Risk of Fraud and Scams: Many unofficial websites or individuals sell fake or invalid Direct Entry forms, which can lead to disqualification during screening.
2. Non-Recognition of Forms: Forms bought from unofficial sources may not be accepted by Joseph Ayo Babalola University, causing complications during the admission process.
3. Lack of Official Guidance: Online purchases mean missing out on important instructions and support provided by the JABU Student Affairs office.
4. Issues with Acknowledgement Slip: Candidates who buy forms online may face difficulties obtaining or printing the JABU Form Acknowledgement Slip, which is essential for examination entry.
5. Delayed or No Access to Updates: Official announcements or changes regarding the Direct Entry form or exam may not reach you if you use unauthorized online channels.
