☰ Contents · Technology

Drilling operations; parts and assemblies

Lessons 9–10 · 2 lessons · Mehnat ta’limi (Texnologiya) – Labour Education (Technology), textbook for Grade 7 of general secondary schools. Ministry of Public Education of Uzbekistan. Sharq Publishing, Tashkent, 2016/2017 (authors not named in the extracted text)
Answers are for parents and teachers.
1
Draw a chair at home and name its parts.
2
Give 3 examples each of parts and assemblies.
3
A cabinet has 4 walls, 1 bottom and 5 shelves. How many parts?
4
Tabulate the bits for different hole types.
5
Sketch the grain direction and end face in a tree cross-section.