सिभिल इन्जिनियरिङ
सिभिल इन्जिनियरिङ
Civil Engineering · ५,१७१ प्रश्न
५,१७१ प्रश्न उपलब्ध। मोड छान्नुहोस्:
सिभिल इन्जिनियरिङ: प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
-
When placing stone in masonry, the natural bed of a sedimentary stone should be:
सही उत्तर: क) Perpendicular to the direction of the pressure (load)
Stones are strongest when loaded perpendicular to their natural bedding planes, so the bed is laid horizontal under vertical loads.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Based on chemical composition, granite is classified as a:
सही उत्तर: क) Siliceous rock
Granite has silica as its main constituent, so it is siliceous; limestone and marble are calcareous, slate is argillaceous.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Quartzite is the metamorphic form of:
सही उत्तर: घ) Sandstone
Sandstone, under heat and pressure, becomes very hard quartzite.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Slate is formed by the metamorphism of:
सही उत्तर: क) Shale
Shale (a clayey sedimentary rock) metamorphoses into slate, which splits into thin sheets.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
White cement is manufactured from raw materials that are practically free from:
सही उत्तर: क) Iron oxide
Iron oxide imparts grey colour, so white cement uses raw materials (e.g. china clay, pure limestone) with very little iron oxide.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Rocks formed by the solidification of molten magma are called:
सही उत्तर: ख) Igneous rocks
Igneous rocks such as granite and basalt form from cooling and solidification of magma or lava.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Which of the following is a field test of bricks for soundness?
सही उत्तर: ग) Two bricks struck together should give a clear ringing sound
Sound bricks produce a clear metallic ringing sound when struck together and should not break.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Bull's trench kiln used for burning bricks is an example of a:
सही उत्तर: ग) Continuous kiln
The Bull's trench kiln operates continuously, with burning moving progressively around the trench; clamps and intermittent kilns are batch processes.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A brick cut lengthwise so that it is half as wide as a full brick is called a:
सही उत्तर: घ) Queen closer
A queen closer is a brick cut along its length to half width; a bat is a brick cut across its length.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
The depression provided on the face of a brick, which helps form a key for mortar, is called the:
सही उत्तर: ख) Frog
The frog is the indentation on the top face of a brick that holds mortar and improves bond.
💬 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।