NEW
Font size
WorksheetsPRODUCTION TECHNOLOGY
Total questions: 15
Worksheet time: 8mins
WHICH OF THE FOLLOWING IS NOT A ZONE AVAILABLE IN THE BROACHING TOOL?
ROUGHING TEETH
SEMI-FINISHING TEETH
FINISHING TEETH
HOBBING TEETH
THE PITCH OF THE BROACH IS DETERMINED BY
A) LENGTH OF THE CUT
B) WORK PIECE MATERIAL
C) THE SIZE OF THE GULLET
BOTH A & C
BOTH A & B
BOTH B & C
A, B & C
18-4-1 high speed steel contains 18%, 4% and 1% respectively of
A. Tungsten, vanadium and chromium
B. Tungsten, chromium and vanadium
C. Vanadium, chromium and tungsten
D. Chromium, tungsten and vanadium
The top portion of tool is called
FRONT PILOT
LAND
REAR PILOT
FOLLOWER REST
Broaching Process to suitable for
internal
external
Both internal and external
none of the above
Methods of Broaching
A. Pull Type Broaching
B. Push Type Broaching
C. Both A & B
D. None of the above
Broaching Tool is extensively made up of
HSS
CAST IRON
MILD STEEL
ALL THE ABOVE
The tool used in Broaching Process is called as
Single Point Cutting Tool
Hob
Broach
Grinding wheel
Modern vertical broaches are offered with
A. Hydraulic drives.
B. Electro-Mechanical drives.
C. Both A & B
D. None of the above
The Clearance Angle for Broaching Tool is ______________
1.5º - 2º (Degrees)
2º - 3º (Degrees)
3º - 4.5º (Degrees)
4.5º - 6º (Degrees)
In Broaching, Most of the Stock is removed from ________
Roughing and Semi-Finishing Teeth
Finishing Teeth
Roughing and Finishing Teeth
Finishing and Semi-Finishing Teeth
___________________ tooth are used to give final touch to the hole so that the hole is of accurate dimension.
Roughing Tooth
Semi-Finishing Tooth
Finishing Tooth
All the above
The Process of changing the shape of the Grinding Wheel is
Truing
Dressing
Brazing
Loading
The process of sharpening the grinding wheel abrasives is
Truing
Dressing
Glazing
Loading
The Defect of Shiny surface of Grinding Wheel is called is
Glazing
Brazing
Dressing
Loading
