PT MCQ EXAM

What is the material removal rate of LBM?

• 0.1 mm3/min
• 1500 mm3/min
• 1.6 mm /min
• 300mm3 / min

What is the material removal rate of ECM?

• 0.1 mm3/min
• 1500 mm3/min
• 1.6 mm /min
• 300mm3 / min

What is the material removal rate of EBM?

• 0.1 mm3/min
• 1500 mm3/min
• 1.6 mm /min
• 300mm3 / min

What is the material removal rate of USM?

• 0.1 mm3/min
• 1500 mm3/min
• 1.6 mm /min
• 300mm3 / min

Tolerance obtained in AJM is 50 microns?

• true
• false
• cant say
• insufficient data

Gear forming is the process of generating the gear excluding use of any type of the cutter just like the powder metallurgy etc. While in case of gear generating method gears are being generating by using other gear

• true
• false
• cant say
• insufficient data

A machining process for creating teeth on a gear using a cutter is known as

• Gear shaving process
• Gear burnishing process
• Gear hobbing process
• Gear Lapping Process

Which process is used to remove or reduce gear tooth nicks and burrs, along with improving the smoothness of the<br />tooth's active profile finish.

• Gear shaving process
• Gear burnishing process
• Gear hobbing process
• Gear Lapping Process

Which is used to finish hardened gears by correcting small errors in spacing, profile, helix angle, and eccentricity.

• Gear shaving process
• Gear burnishing process
• Gear hobbing process
• Gear Lapping Process

Gear cutting on a milling machine using an involute profile cutter is a

• gear forming process
• gear generating process.<br />
• gear shaping process
• highly accurate gear producing process.