Senior Secondary School 2 Third Term Metal Work questions with options and answers:
Question: What metalworking process involves cutting a groove or furrow into a surface?
A) Chamfering
B) Fluting
C) Swaging
D) Planishing
Answer: B) Fluting
Question: Which metalwork technique involves combining two or more metals to create a new material with improved properties?
A) Alloying
B) Quenching
C) Annealing
D) Extrusion
Answer: A) Alloying
Question: In metal casting, what is the purpose of a core?
A) Pour molten metal
B) Create a mold cavity
C) Shape the interior of a casting
D) Prevent shrinkage defects
Answer: C) Shape the interior of a casting
Question: What is the primary purpose of a die grinder in metalwork?
A) Remove material
B) Create internal threads
C) Smooth surfaces
D) Cut external threads
Answer: A) Remove material
Question: Which metal is known for its high conductivity and is commonly used in electrical wiring?
A) Aluminum
B) Copper
C) Steel
D) Brass
Answer: B) Copper
Question: What safety precaution is essential when using a welding machine?
A) Wear safety goggles
B) Use leather gloves
C) Ensure proper ventilation
D) Wear a welding helmet
Answer: D) Wear a welding helmet
Question: In metalwork, what is the purpose of a rivet set?
A) Cutting
B) Shaping curves
C) Riveting
D) Grinding
Answer: C) Riveting
Question: What is the primary purpose of a center drill in metalworking?
A) Enlarge holes
B) Create internal threads
C) Marking points for drilling
D) Smooth surfaces
Answer: C) Marking points for drilling
Question: Which metalwork process involves heating metal and then rapidly cooling it to improve toughness?
A) Tempering
B) Quenching
C) Normalizing
D) Annealing
Answer: C) Normalizing
Question: What is the purpose of a tap wrench in metal threading?
A) Hold workpieces securely
B) Cut internal threads
C) Create external threads
D) Shape curves
Answer: B) Cut internal threads
Question: In metal casting, what is the purpose of a runner?
A) Pour molten metal
B) Create a mold cavity
C) Carry molten metal to the mold
D) Prevent shrinkage defects
Answer: C) Carry molten metal to the mold
Question: What safety equipment is crucial when using a grinding wheel in metalwork?
A) Safety goggles
B) Welding helmet
C) Leather gloves
D) Earplugs
Answer: A) Safety goggles
Question: Which metalwork process involves shaping metal by squeezing it between two rollers?
A) Extrusion
B) Forging
C) Cold working
D) Brazing
Answer: A) Extrusion
Question: What is the primary purpose of a hacksaw in metalwork?
A) Enlarge holes
B) Create internal threads
C) Cut metal in a straight line
D) Smooth surfaces
Answer: C) Cut metal in a straight line
Question: Which metal is often used for making coins due to its durability and corrosion resistance?
A) Aluminum
B) Copper
C) Steel
D) Zinc
Answer: B) Copper
Question: What is the function of a scriber in metalworking?
A) Cutting curves
B) Marking lines on metal
C) Enlarge holes
D) Create internal threads
Answer: B) Marking lines on metal
Question: Which metalwork process involves applying heat and pressure to shape metal without melting it?
A) Welding
B) Casting
C) Forging
D) Extrusion
Answer: C) Forging
Question: What is the primary purpose of a belt sander in metalwork?
A) Remove material
B) Smooth surfaces
C) Create internal threads
D) Cut external threads
Answer: B) Smooth surfaces
Question: Which metalwork technique involves bending metal at a right angle to create corners or edges?
A) Fluting
B) Folding
C) Swaging
D) Planishing
Answer: B) Folding
Question: What safety precaution is crucial when using a lathe in metalwork?
A) Wear safety goggles
B) Use leather gloves
C) Ensure proper ventilation
D) Wear a welding helmet
Answer: A) Wear safety goggles.
FAQs
What topics are commonly covered in SS2 third term Metal Work past questions?
SS2 third term Metal Work past questions usually cover topics such as smithing, fitting and turning, metal casting, sheet metal work, welding, and machine tools. Students are expected to demonstrate both theoretical knowledge and practical skills, including identifying tools, explaining processes, and solving simple metalworking problems.
How can I effectively use past questions to prepare for Metal Work exams?
To effectively use past questions, start by reviewing questions from previous years and attempting to answer them under timed conditions. Focus on understanding the steps involved in practical processes and the theory behind them. Comparing your answers with model solutions helps identify areas of weakness and reinforces key concepts.
Are the answers in past questions detailed or brief?
Answers in SS2 Metal Work past questions vary. Practical questions usually require step-by-step explanations or diagrams to illustrate procedures, while theory questions may require concise definitions or explanations. It is important to practice writing clear, complete answers that demonstrate both understanding and technique.
Where can I find reliable SS2 Metal Work past questions and answers?
Reliable past questions and answers can be found in official WAEC and NECO past question compilations, textbooks aligned with the SS2 Metal Work curriculum, and educational websites that focus on Nigerian secondary school subjects. Using multiple sources ensures exposure to different question formats and a better grasp of likely exam topics.
Also Read: SS1 Second Term Metal Work Past Questions and Answers
