Basic Technology questions for JSS1 second term, each with options and answers:
Question: What is the primary purpose of a lathe machine in metalworking?
A) Drilling holes
B) Shaping and cutting metal
C) Measuring angles
D) Joining materials
Answer: B) Shaping and cutting metal
Question: Which type of circuit allows only one path for electric current?
A) Parallel circuit
B) Series circuit
C) Combination circuit
D) Complex circuit
Answer: B) Series circuit
Question: What is the function of a capacitor in an electronic circuit?
A) Store and release electrical energy
B) Increase resistance
C) Amplify sound
D) Measure voltage
Answer: A) Store and release electrical energy
Question: In woodworking, what is the purpose of a chisel?
A) Measuring angles
B) Shaping wood
C) Tightening screws
D) Joining materials
Answer: B) Shaping wood
Question: Which material is commonly used as a lubricant in machinery?
A) Water
B) Oil
C) Sand
D) Rubber
Answer: B) Oil
Question: What is the primary function of a telescope?
A) Measure temperature
B) Magnify distant objects
C) Transmit data
D) Generate electricity
Answer: B) Magnify distant objects
Question: Which of the following is an example of renewable energy?
A) Coal
B) Solar power
C) Natural gas
D) Nuclear power
Answer: B) Solar power
Question: What is the purpose of a bearing in a machine?
A) Transmit motion
B) Reduce friction between moving parts
C) Generate heat
D) Increase resistance
Answer: B) Reduce friction between moving parts
Question: Which instrument is used to measure the intensity of light?
A) Anemometer
B) Hydrometer
C) Lactometer
D) Lux meter
Answer: D) Lux meter
Question: What is the function of a thermostat in a cooling system?
A) Regulate temperature
B) Increase pressure
C) Control humidity
D) Generate heat
Answer: C) Control humidity
Question: In electronics, what is the purpose of a diode?
A) Store electrical energy
B) Control current flow in one direction
C) Measure resistance
D) Increase voltage
Answer: B) Control current flow in one direction
Question: Which tool is commonly used for measuring the diameter of round objects?
A) Micrometer screw gauge
B) Vernier caliper
C) Ruler
D) Protractor
Answer: A) Micrometer screw gauge
Question: What is the primary function of a hydraulic jack?
A) Cut materials
B) Lift heavy objects
C) Measure pressure
D) Transmit sound
Answer: B) Lift heavy objects
Question: What is the purpose of a thermostat in a heating system?
A) Regulate temperature
B) Measure humidity
C) Control air circulation
D) Increase pressure
Answer: A) Regulate temperature
Question: Which device is used to measure electrical resistance?
A) Ammeter
B) Voltmeter
C) Ohmmeter
D) Multimeter
Answer: C) Ohmmeter
Question: What is the function of a soldering iron in electronics?
A) Cutting wires
B) Joining metal components
C) Measuring resistance
D) Generating heat
Answer: B) Joining metal components
Question: Which type of gear is used to transmit motion between parallel shafts?
A) Spur gear
B) Worm gear
C) Bevel gear
D) Helical gear
Answer: A) Spur gear
Question: In plumbing, what is the purpose of a wrench?
A) Cutting pipes
B) Measuring water flow
C) Tightening and loosening nuts
D) Connecting hoses
Answer: C) Tightening and loosening nuts
Question: What does the acronym CNC stand for in machining?
A) Centralized Numerical Control
B) Computerized Numerical Control
C) Controlled Numeric Circuit
D) Central Numeric Configuration
Answer: B) Computerized Numerical Control
Question: Which energy transformation occurs in a battery-powered flashlight?
A) Electrical to thermal
B) Chemical to electrical
C) Mechanical to sound
D) Solar to electrical
Answer: B) Chemical to electrical.
FAQs
What topics are covered in JSS1 second term Basic Technology past questions?
The JSS1 second term Basic Technology past questions usually cover topics introduced in the first and second terms of the school year. These include basic workshop safety rules, hand tools and their uses, simple machine operations, introduction to drawing and design, basic electronics, and materials like wood, metal, and plastics. Students can also expect questions on technical sketches, measurement techniques, and basic problem-solving in everyday technology applications. Reviewing past questions ensures familiarity with these areas and helps identify commonly tested concepts.
How can I use past questions to improve my Basic Technology skills?
Past questions are an excellent tool for practice because they simulate the types of questions you may encounter in exams. By attempting them, students can develop their problem-solving speed, accuracy, and confidence. After answering, it is crucial to check solutions and understand why certain answers are correct. This reinforces learning, highlights weak areas, and ensures students are well-prepared for both theoretical and practical aspects of Basic Technology.
Where can I find reliable JSS1 second term Basic Technology past questions and answers?
Reliable past questions and answers can be found in school resource centers, libraries, or online educational portals dedicated to Nigerian secondary school curricula. Teachers may also provide compilations of previous exams or practice questions. Some textbooks include end-of-chapter exercises similar to past exam questions. When using online sources, ensure the content aligns with the approved Basic Technology syllabus for JSS1 to avoid outdated or irrelevant material.
Do these past questions include both objective and essay formats?
Yes, JSS1 second term Basic Technology past questions typically include a combination of objective questions, like multiple-choice and true/false, and essay or structured questions. Objective questions test quick recall and basic understanding, while essay questions assess comprehension, explanation, and the ability to apply knowledge practically. Practicing both formats helps students manage time during exams and enhances their overall grasp of Basic Technology concepts.
Also Read: JSS3 First Term Basic Technology Past Questions and Answers
