Focus: Applied Science & IT | Level: Junior Secondary (JSS3)
Combined practice for Basic Technology and ICT, focusing on tools, hardware, and digital concepts.
Key Topics:
Take this exam in our timed interactive simulator to track your performance and get detailed analytics.
Which of the following is strictly prohibited in a technology workshop to ensure safety?
Wearing loose clothing or ties
Wearing loose clothing or ties is prohibited because they can get caught in moving machinery parts, leading to severe injuries.
In the context of First Aid, what does the abbreviation 'ABC' stand for?
Airway, Breathing, Circulation
ABC stands for Airway, Breathing, and Circulation. These are the primary steps to check when attending to an unconscious victim.
Which color is generally used to indicate 'Danger' or 'Stop' on safety signs?
Red
Red is the universal color used for prohibitory signs, fire equipment, and danger signals (e.g., Stop signs).
A professional who designs roads, bridges, and dams is known as a:
Civil Engineer
Civil Engineers differ from Architects; while Architects focus on the aesthetics and functional layout of buildings, Civil Engineers focus on the structural design and construction of infrastructure like roads, bridges, and dams.
What is the primary function of a sand bucket in a workshop?
To extinguish small electrical or oil fires
Sand buckets are fire-fighting equipment used to smother small fires, particularly those involving flammable liquids or electricity where water cannot be used.
Which of the following Personal Protective Equipment (PPE) is most appropriate for welding operations?
Face shield or welding goggles
Welding produces intense light and sparks. A face shield with a darkened filter or welding goggles is necessary to protect the eyes from arc eye and the face from burns.
The first step in a rescue operation for an electric shock victim is to:
Switch off the power source
You must switch off the power source first. Touching the victim while they are still in contact with the live current will shock the rescuer as well.
A circular road sign with a red border usually indicates:
Prohibition or Order
Circular signs with red borders are regulatory signs indicating prohibitions (what you must not do) or mandatory orders.
Which item in a First Aid box is used to immobilize a fractured limb?
Splint
A splint is a rigid material used to support and keep a broken bone or injured limb from moving, preventing further injury.
Who is responsible for drawing plans and specifications for machines and machine parts?
Mechanical Draughtsman
A Mechanical Draughtsman specializes in creating technical drawings and plans for machinery and mechanical devices.
