Solar and Electrical Installation: Voltage Drop Practice
Practise a voltage-drop calculation with stated assumptions, working and a comparison of two cable options.
Jemshah • TVET revision in Kenya
Prepare for your KNEC exams with confidence.
Find course-specific revision resources, past-paper questions with worked answers, unit-by-unit learning materials and practice mock exams for Kenyan TVET learners.
A clear revision path
Study with a plan, unit by unit
- Review questions drawn from available KNEC past papers
- Study independently prepared answers and explanations
- Practise with course-focused mock exams
- Return to the units you want to strengthen
Jemshah is an independent learning platform. Answers are for revision and are not official KNEC marking schemes.
Past-paper question practice
Learning organized by course and unit
Mock exams for exam preparation
Latest Courses
Explore the latest additions to Jemshah.
Free
Craft Certificate in Building Technology – Module I Questions and Answers
Revise Craft Certificate in Building Technology Module I using official …
Free
KNEC Diploma in Disaster Management — Module II
Revise KNEC Diploma in Disaster Management Module II with the …
Free
KNEC Diploma in Investment Management — Module II
Revise KNEC Diploma in Investment Management Module II using six …
What you'll learn
Prepare cost statements, stock ledgers, process and contract accounts, overhead rates and wage calculations.
Solve matrix, annuity, regression, inventory, optimisation and index-number questions with clear working.
Construct and interpret a project network and calculate its critical path.
Explain marketing, buyer behaviour, pricing, distribution and product-development decisions.
Free
KNEC Diploma in International Freight Management — Module III
Revise KNEC Diploma in International Freight Management Module III with …
What you'll learn
Apply shipping principles to vessel operations, stowage, documentation, chartering and maritime safety.
Explain freight demand, pricing, costs, international trade and exchange-rate issues.
Apply legal principles to shipping contracts, bailment, insurance, salvage, arbitration and ship arrest.
Develop answers on marketing, organisational buying, distribution and public relations.
Answer notice: Answers and explanations are independently prepared for learning and revision; they are not official KNEC marking schemes.
Worked revision and study guides
Practical explanations and revision tips for Kenyan TVET students.
Electrical Principles: Thevenin and RLC Worked Revision Questions
Follow worked circuit calculations, check the results and review common mistakes.
Communication and Life Skills: How to Structure Exam Answers
Build clear, well-structured responses to common communication and life-skills topics.
Ready to start revising?
Find your course, choose a unit and build a steady practice routine with Jemshah.
Random Course Picks
Four courses selected at random.
Free
KNEC Diploma in Investment Management — Module II
Revise KNEC Diploma in Investment Management Module II using six …
What you'll learn
Prepare cost statements, stock ledgers, process and contract accounts, overhead rates and wage calculations.
Solve matrix, annuity, regression, inventory, optimisation and index-number questions with clear working.
Construct and interpret a project network and calculate its critical path.
Explain marketing, buyer behaviour, pricing, distribution and product-development decisions.
Free
KNEC Diploma in Road Transport Management – Logistics and Physical Distribution – Past Papers, Questions & Answers
KNEC past-paper revision course: Logistics and Physical Distribution for the …