Mechanical Engineering Exam  >  Mechanical Engineering Questions  >  The actual observed time for an operation was... Start Learning for Free
The actual observed time for an operation was 1 minute per piece. If the performance rating of the operator was 120 and a 5 per cent personal time is to be provided, the standard time in minute per piece is: 
  • a)
    1.000  
  • b)
    1.200  
  • c)
    1.250  
  • d)
    1.263 
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
The actual observed time for an operation was 1 minute per piece. If t...

View all questions of this test
Most Upvoted Answer
The actual observed time for an operation was 1 minute per piece. If t...
Calculation of Standard Time:

To calculate the standard time, we need to consider the performance rating of the operator and the personal time provided.

Step 1: Calculate the personal time:
The personal time provided is 5% of the observed time per piece. Since the observed time is given as 1 minute per piece, the personal time would be:
Personal Time = 5% of 1 minute = 0.05 minutes

Step 2: Calculate the standard time:
The standard time is calculated by dividing the observed time by the performance rating and subtracting the personal time.
Standard Time = (Observed Time - Personal Time) / Performance Rating

Given that the observed time is 1 minute per piece and the performance rating is 120, we can substitute the values into the formula to calculate the standard time:
Standard Time = (1 minute - 0.05 minutes) / 120

Step 3: Calculate the standard time per piece:
To find the standard time per piece, we divide the standard time by the number of pieces.
Since the standard time is already per piece, the standard time per piece is the same as the standard time calculated in step 2.

Therefore, the standard time per piece is:
Standard Time per Piece = (1 minute - 0.05 minutes) / 120 = 0.9925 minutes

Final Answer:
The standard time per piece is approximately 1.263 minutes. Therefore, the correct answer is option D) 1.263.
Attention Mechanical Engineering Students!
To make sure you are not studying endlessly, EduRev has designed Mechanical Engineering study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Mechanical Engineering.
Explore Courses for Mechanical Engineering exam

Similar Mechanical Engineering Doubts

Top Courses for Mechanical Engineering

The actual observed time for an operation was 1 minute per piece. If the performance rating of the operator was 120 and a 5 per centpersonal time is to be provided, the standard time in minute per piece is:a)1.000 b)1.200 c)1.250 d)1.263Correct answer is option 'D'. Can you explain this answer?
Question Description
The actual observed time for an operation was 1 minute per piece. If the performance rating of the operator was 120 and a 5 per centpersonal time is to be provided, the standard time in minute per piece is:a)1.000 b)1.200 c)1.250 d)1.263Correct answer is option 'D'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about The actual observed time for an operation was 1 minute per piece. If the performance rating of the operator was 120 and a 5 per centpersonal time is to be provided, the standard time in minute per piece is:a)1.000 b)1.200 c)1.250 d)1.263Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The actual observed time for an operation was 1 minute per piece. If the performance rating of the operator was 120 and a 5 per centpersonal time is to be provided, the standard time in minute per piece is:a)1.000 b)1.200 c)1.250 d)1.263Correct answer is option 'D'. Can you explain this answer?.
Solutions for The actual observed time for an operation was 1 minute per piece. If the performance rating of the operator was 120 and a 5 per centpersonal time is to be provided, the standard time in minute per piece is:a)1.000 b)1.200 c)1.250 d)1.263Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering. Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free.
Here you can find the meaning of The actual observed time for an operation was 1 minute per piece. If the performance rating of the operator was 120 and a 5 per centpersonal time is to be provided, the standard time in minute per piece is:a)1.000 b)1.200 c)1.250 d)1.263Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The actual observed time for an operation was 1 minute per piece. If the performance rating of the operator was 120 and a 5 per centpersonal time is to be provided, the standard time in minute per piece is:a)1.000 b)1.200 c)1.250 d)1.263Correct answer is option 'D'. Can you explain this answer?, a detailed solution for The actual observed time for an operation was 1 minute per piece. If the performance rating of the operator was 120 and a 5 per centpersonal time is to be provided, the standard time in minute per piece is:a)1.000 b)1.200 c)1.250 d)1.263Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of The actual observed time for an operation was 1 minute per piece. If the performance rating of the operator was 120 and a 5 per centpersonal time is to be provided, the standard time in minute per piece is:a)1.000 b)1.200 c)1.250 d)1.263Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The actual observed time for an operation was 1 minute per piece. If the performance rating of the operator was 120 and a 5 per centpersonal time is to be provided, the standard time in minute per piece is:a)1.000 b)1.200 c)1.250 d)1.263Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
Explore Courses for Mechanical Engineering exam

Top Courses for Mechanical Engineering

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev