Techniques of scientific management

Q: If per unit time was fixed without choosing the best work method and later unnecessary process steps were found what is the most scientific correction?

First do method study and repeat time study Time standard may be weak without the best method. Exam tip: remember method study before time study.

Q: In a factory the route sheet is new but the instruction card is based on the old layout. What lack of coordination does this show?

Route clerk and instruction card clerk Route and written instruction are both linked with the planning side. Exam tip: identify coordination among planning specialists.

Q: If the route is correct but fixtures and material are not available before work starts the delay is most linked to which role?

Gang boss Arranging resources before work starts is the work of gang boss. Exam tip: separate route and setup.

Q: If finished goods are defective due to wrong machine calibration who will correct it after the inspector detects it?

Repair boss Inspector detects defects but correcting machine condition is linked with repair boss. Exam tip: separate detection and correction.

Q: Standard is 135 units. A worker produces 138 units and high rate is ₹11. What will be the wage on gross output?

₹1518 Output above standard gets high rate on full gross output. Exam tip: calculate (138 \times 11 = 1518).

Q: If the method and tools are uniform but suppliers give different grades of material why will performance comparison be weak?

Because input conditions are not equal Input quality should also be standard for fair comparison. Exam tip: connect material standard with fairness.

Q: A company reduced variants from 30 to 6 but removed the highest demand variant. What was the main weakness in simplification?

Demand based selection was not done Simplification reduces unnecessary variety not essential demand. Exam tip: connect demand analysis with simplification.

Q: If product quality is uniform but weight differs in every batch which aspect is incomplete?

Standardisation Uniformity of weight and measurement is linked with standardisation. Exam tip: connect measurement variation with standardisation.

Q: If workers’ hand motions have reduced but material still follows a long route which study is still needed?

Method study Hand motion is motion study but material route is a process issue. Exam tip: separate body motion and material flow.

Q: If a layout change reduces walking but workers have to bend more which combined analysis is needed?

Motion study and fatigue study Less walking is motion improvement but bending can increase fatigue. Exam tip: check efficiency and fatigue balance.

01If per unit time was fixed without choosing the best work method and later unnecessary process steps were found what is the most scientific correction?

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Answer and explanation

Correct answer: B. First do method study and repeat time study

Time standard may be weak without the best method. Exam tip: remember method study before time study.

Practice questions

08If product quality is uniform but weight differs in every batch which aspect is incomplete?यदि उत्पाद की quality uniform है पर हर batch का वजन अलग है तो कौन सा पक्ष अधूरा है?

11If process flow becomes shorter but errors increase due to lifting heavy trays which conclusion is correct?यदि process flow छोटा हुआ पर heavy trays उठाने से errors बढ़े तो कौन सा निष्कर्ष सही है?

12If time study is based only on the fastest worker what is the biggest risk in target setting?यदि time study केवल सबसे तेज worker पर आधारित है तो target setting में सबसे बड़ा risk क्या है?

13If time study is based only on the slowest worker what weakness may appear in the standard?यदि time study केवल सबसे धीमे worker पर आधारित है तो standard में कौन सी कमजोरी हो सकती है?

17If speed boss takes quality decisions and inspector fixes speed targets what problem is shown?यदि speed boss quality decision ले और inspector speed target तय करे तो क्या समस्या दिखती है?

19If new standard tools are applied but the training manual is based on old tools what gap exists?यदि new standard tools लागू हुए लेकिन training manual पुराने tools पर है तो कौन सा gap है?

20If actual output is 155 and 9 units are on quality hold what will be the accepted output?यदि actual output 155 है और 9 units quality hold में हैं तो accepted output कितना होगा?

21If wage policy does not clearly state gross output and accepted output basis what dispute will arise?यदि wage policy में gross output और accepted output का आधार स्पष्ट नहीं है तो किस बात पर विवाद होगा?

22If rest intervals are proper but useless arm movement still causes fatigue which additional study is needed?यदि rest intervals सही हैं लेकिन बेकार arm movement से fatigue बनी हुई है तो कौन सा additional study चाहिए?

24Which option has an incorrect matching of technique and cue?किस option में technique और cue का गलत matching है?

25If output is high but rework cost keeps increasing which data must be included in cost analysis?यदि output high है लेकिन rework cost बढ़ती जा रही है तो cost analysis में किस data को जोड़ना जरूरी है?

Analytics choices

08If product quality is uniform but weight differs in every batch which aspect is incomplete?

11If process flow becomes shorter but errors increase due to lifting heavy trays which conclusion is correct?

12If time study is based only on the fastest worker what is the biggest risk in target setting?

13If time study is based only on the slowest worker what weakness may appear in the standard?

17If speed boss takes quality decisions and inspector fixes speed targets what problem is shown?

19If new standard tools are applied but the training manual is based on old tools what gap exists?

20If actual output is 155 and 9 units are on quality hold what will be the accepted output?

21If wage policy does not clearly state gross output and accepted output basis what dispute will arise?

22If rest intervals are proper but useless arm movement still causes fatigue which additional study is needed?

24Which option has an incorrect matching of technique and cue?

25If output is high but rework cost keeps increasing which data must be included in cost analysis?