Machine Design
Turn buckle has

Left hand threads on both ends
Right hand threads on bout ends
Left hand threads on one end and right hand threads on other end
No threads

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Tapered roller bearings can take

Radial load only
Both radial and axial loads and the ratio of these being less than unity
Both radial and axial loads and the ratio of these being greater than unity
Axial load only

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
When the shaft rotates in anticlockwise direction at slow speed in a bearing, it will

Have contact at the bottom most of the bearing
Move towards right of the bearing making the metal to metal contact
Move towards left of the bearing making metal to metal contact
Move towards right of the bearing making no metal to metal contact

ANSWER DOWNLOAD EXAMIANS APP