Can you give some important viva questions afterobserving these topics listed below?
UNIT I
Projections- projections of straight lines,planes and solids, section of solids.
Isometric projection of solids.
UNIT II
Threaded fasteners: Terminology, Screw threadsforms and their uses, Specifications for bolts and nuts, Use ofwashers, Types of bolts and nuts, Special purpose nuts, Use of stud& Tap bolt, Locking arrangements for nuts and Foundationbolts.
UNIT III
Rivets and riveted Joints: Riveting, Rivetheads, Caulking and Fullering. Testing of rivets, Failure ofrivets/riveted joints.
UNIT IV
Cotter and other joints: Cotter, Gib, Types ofCotter joints, Knuckle joint
Keys and Shaft couplings: Key and keyway, typesof keys, Types of shaft coupling
Bearings: Classification of bearings, Bearingmaterials, Prevention of rotation of brasses and brackets ,
UNIT V
Pipe Joints: Pipe materials and applications.Types joints.(ta) Introduction to Engineering and Machine Drawingwith AutoCAD.
