Lesson 33 of 53 • 1 upvotes • 8:59mins
Iron Contents of iron ore Factors affecting selection site for mines
53 lessons • 8h 53m
Building Material Part 1
9:43mins
Building Material Part 2
8:02mins
Building Material Part 3
8:03mins
Building Material Part 4
10:15mins
Building Material Part 5
10:43mins
Building material Part 06
10:28mins
Building material Part 07
8:04mins
Building material Part 08
9:58mins
Building Material Part 09
11:01mins
Building material Part 10
10:17mins
Building materials Part 11
11:28mins
Building material Part 12
10:04mins
Consistency of cement
9:37mins
Design engineering
14:41mins
Laterite stone
8:49mins
Brick as a construction material
12:21mins
Test on bricks
9:03mins
Cement as a construction material
10:51mins
Manufacture of cement
11:18mins
Properties of cement
6:53mins
Setting time & Soundness of cement
11:12mins
Sand as construction material
10:55mins
Sand part 2
10:00mins
Stone as a construction material
11:40mins
Timber as construction material
6:35mins
Structure of a timber
9:28mins
Seasoning of timber
10:08mins
Artificial seasoning
5:28mins
Defects in timber
7:42mins
Defects in timber part 2
7:30mins
Defects in timber Part 3
8:36mins
Defects in timber Part 4
6:07mins
Iron as a construction material
8:59mins
Pig iron
6:15mins
Cast iron & Wrought iron
6:14mins
Steel as a construction material
7:06mins
Types of steel
13:48mins
Concrete technolgy multiple choice questions
6:34mins
Multiple choice questions from building material
11:42mins
BUILDING MATERIAL QUESTION PART 2
14:01mins
Building materials Part 02
8:16mins
BUUILDING MATERIALS MCQ PART 03
15:00mins
Building mqterials MCQ Part 04
15:00mins
Building materials MCQ Part 04
14:52mins
Building materials Part 05
15:00mins
Building materials MCQ Part 06
12:38mins
Building materials MCQ Part 07
10:30mins
Building materials MCQ Part 08
12:24mins
Building materials MCQ Part 09
12:43mins
Building materials MCQ Part 10
7:27mins
Building materials MCQ Part 11
8:38mins
Building materials MCQ Part 24
11:21mins
Quantity of paint for building
7:56mins