इन्जिनियरिङ सेवा असिस्टेन्ट सब-इन्जिनियर (चौथो तह) – प्राविधिक पत्र
इन्जिनियरिङ सेवा – असिस्टेन्ट सब-इन्जिनियर (चौथो तह)
Assistant Sub-Engineer – 4th Level · Engineering Service
५०३ प्रश्न उपलब्ध। मोड छान्नुहोस्:
प्राविधिक पत्र: प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ५ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
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A major limitation of a simple bar (Gantt) chart is that it:
सही उत्तर: ख) Does not show interdependencies between activities
Bar charts show timing but not the logical links between activities.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Fulkerson's rule in network analysis is used for:
सही उत्तर: ख) Numbering the events of a network
Fulkerson's rule gives a systematic method of numbering events.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In network analysis, the forward pass is used to find:
सही उत्तर: क) Earliest event or start times
Forward pass computes earliest times; backward pass computes latest times.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A project has expected duration 46 days and standard deviation 2 days. For a scheduled time of 50 days, the value of Z (probability factor) is:
सही उत्तर: ख) 2.0
Z = (50 - 46)/2 = 2.0.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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If the scheduled completion time of a project equals its expected completion time in PERT, the probability of completing on schedule is:
सही उत्तर: क) 50%
With Z = 0 on the normal curve, probability is 50%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In project crashing, the activity chosen first for crashing is the one that:
सही उत्तर: घ) Lies on the critical path and has the lowest cost slope
Shortening the cheapest critical activity reduces project duration at minimum extra cost.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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An activity has normal time 10 days at Rs 20,000 and crash time 6 days at Rs 32,000. Its cost slope is:
सही उत्तर: ग) Rs 3,000 per day
Cost slope = (32,000 - 20,000)/(10 - 6) = Rs 3,000 per day.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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An activity has total float 7 days and free float 3 days. Its interfering float is:
सही उत्तर: ग) 4 days
Interfering float = total float - free float = 7 - 3 = 4 days.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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An activity of 4 days duration has an earliest start time of 6 days. The earliest start of its succeeding activity is 12 days. Its free float is:
सही उत्तर: क) 2 days
Free float = 12 - (6 + 4) = 2 days.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A dummy activity in a network diagram:
सही उत्तर: घ) Has zero duration and shows only a logical dependency
Dummies take no time or resources and only maintain correct logic.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
यी अभ्यास प्रश्न हुन्, आधिकारिक प्रश्न होइनन्। पाठ्यक्रम, विज्ञापन र नतिजाका लागि सम्बन्धित निकायको आधिकारिक वेबसाइट हेर्नुहोस्। उत्तरमा गल्ती भेटे प्रश्नमुनिको "टिप्पणी / गल्ती रिपोर्ट" मा लेख्नुहोस्।
नमस्ते! पाठ्यक्रम, सामान्य ज्ञान, भाषा परीक्षा वा कुनै प्रश्नको उत्तर बुझ्न सोध्नुहोस्।
AI ले गल्ती गर्न सक्छ। महत्वपूर्ण कुरा आधिकारिक स्रोतमा जाँच्नुहोस्।