sparksacademychennai@gmail.com +91 8190879379 Saidapet, Chennai

MCQ - TNPSC JTO

JTO - 538 - Industrial Robotics and Digital Manufacturing

538 - Unit VI Industrial Robot Simulation Software

145)   

Time-optimal trajectory planning attempts to:

A.
B.
C.
D.
146)   

Avoiding singularities during path planning improves:

A.
B.
C.
D.
147)   

Reordering operations in a sequence can reduce cycle time because:

A.
B.
C.
D.
148)   

Tool approach and retract strategies affect:

A.
B.
C.
D.
149)   

Simulated force/torque feedback in path planning is useful for:

A.
B.
C.
D.
150)   

Which is NOT a path optimization goal?

A.
B.
C.
D.
151)   

Productivity (parts/hour) =

A.
B.
C.
D.
152)   

If cycle time = 30 s and one part per cycle, throughput (parts/hour) =

A.
B.
C.
D.
153)   

If robot uptime is 90% and theoretical throughput is 120 p/h, effective throughput =

A.
B.
C.
D.
154)   

Unit machining cost (robot cell) includes:

A.
B.
C.
D.
155)   

If hourly operating cost = ₹900 and throughput = 120 p/h, cost per part =

A.
B.
C.
D.
156)   

Cycle time reduction from 30 s to 25 s increases throughput from 120 to:

A.
B.
C.
D.
157)   

Overall Equipment Effectiveness (OEE) includes availability, performance and quality. Improving cycle time affects which factor most directly?

A.
B.
C.
D.
158)   

When comparing manual vs simulated program, productivity gains are measured by:

A.
B.
C.
D.
159)   

If annual production is 200,000 parts and fixed annual robot cost is ₹1,000,000, annual fixed cost per part =

A.
B.
C.
D.
160)   

In cost calculation, variable costs per part may include:

A.
B.
C.
D.