Porosity is defined as (A) V v / V s (B) V v / V (C) V s / V v (D) V / V v. Answer B. MCQ No - 2. However, its value is needed in bituminous mix design. If water table is comparatively … Answer ⇓ B 6. Practice questions You make a … In this method, take clean and dry specific gravity bottle and take its weight(w1).in the 2 nd case, … Specific gravity is the good indicator of quality of binder. This test is Rated positive by 88% students preparing for Civil Engineering (CE).This MCQ test is related to Civil Engineering (CE) syllabus, prepared by Civil Engineering (CE) teachers. SPECIFIC GRAVITY TEST ON BITUMEN(IS 1202-1978) INTRODUCTION. Used to determine the specific gravity/density of sand, cement and other fine materials, this borosilicate glass specific gravity bottle is developed from ASTM C 188 and ASTM E 694. It is then filled with water in the remaining space and weighed … Volume below the bulb is… The bitumen has specific gravity of 1. 13. When a lead acid battery is in fully charged condition the colour of its positive plate is . Option – c) 12) According to Skempton, if the variation of rate of strain is ± 5 times the normal rate of strain, the. APPARATUS The apparatus needed to determine specific gravity of bitumen is Specific gravity bottles of … The body holds approximately 250mL and the capacity of the oval bulb in the neck is 17mL. C. Dark brown . If dry density, water density and specific gravity of solids of a given soil sample are 1.6 g/cc, 1.84 g/cc and 2.56 respectively, the porosity of the soil sample, is … 11) A pycnometer is used to determine. The specific gravity bottle is filled with freshly boiled distilled water and the stopper is inserted firmly. It can be processed into crude oil. 50% … Explanation are given for understanding. Void ratio is defined as (A) V v / V s (B) V v / V (C) V s / V v (D) V / V v. Answer A. MCQ No - 3. A. Ingredients Energy Pulverizer recipe; Oil Sand: 4,000 RF 3. C. Remains the same . The specific gravity should be reported as: A. These organic compounds contain carbon, hydrogen and oxygen atoms that form a framework for the structure and function of living cells. At the application temperature, this characteristic greatly influences the strength of resulting paving mixes. Specific Gravity: Specific gravity of a binder material does not affect its bonding characteristics. Lipids are energy-rich organic, non-polar molecules. Therefore, the specific gravity of any material is an important property to know. The bitumen content in the Marshal specimen of bitumenous concrete is 5% of the total weight of the mix. A. What is the specific gravity of bitumen?. Soil Mechanics (3340605) MCQ. Materials that have a lower specific gravity are lower boiling point thus one of the first applications of this parameter has been using it for the distillation of crude oil.is considered as one of the important parameters to measure the quality and quantity of petroleum products. It can be determined by pycnometer method. Jan 14,2021 - Highway Materials, Construction & Maintenance - 2 | 20 Questions MCQ Test has questions of Civil Engineering (CE) preparation. 22 Jan 2018 10 Sep 2018. 2. Specific Gravity of Coarse Aggregates 2.81 6. Procedure for bitumen specific gravity The specific gravity bottle along with the stopper is cleaned, dried and weighed the (Weight ‘A’). Various petroleum products with specific gravity different pitch. (C) remain same. D. Becomes zero View Answer. Specific gravity for most of the building stones lies between (A) 1.5 to 2.0 (B) 2.0 to 2.5 (C) 2.5 to 3.0 (D) 3.0 to 3.5 Answer: Option C Question No. The specific gravity of bitumen varies from 0.97 to 1.02. 108 MCQ No - 1. Apparatus The apparatus as per IS: 1208-1978 comprises of Briquette mould: It is created out of brass. BITUMEN 80/100 ; Characteristic : Value : Test method : Specific gravity @ 25/25 ?C : 1.00 … The theoretical and measured unit weights of the mix are 2.5 g/cm 3 and 2.4 g/cm 3 respectively. MCQ CONCRTE TECHNOLOGY. Circular holes are made at ends known as clips to grasp the stationary […] Bitumen Test… specific gravity test of Bitumen. The charge required to liberate one gram equivalent of any substance is known as _____ constant (a) time (b) Faraday’s (c) Boltzman (d) Faraday’s and Boltzman . 1.023 B. MCQ’S; Contact; About; Search for: Tag: specific gravity of tar and bitumen. Answer ⇓ A 7. A urine specific gravity measured by refractometer is 1.029, and the temperataure of the urine is 14C. 1.027 C. 1.029 D. 1.032: 15. Asphaltenes have an extremely complex molecular structure, … Ans: b. Low or high viscosity during compaction or mixing has been observed to result in lower stability … MCQ on Lipids. During the charging of a lead-acid cell (a) its voltage increases (b) it gives out energy (c) its cathode becomes dark … Oil sand and oil shale will drop one piece of bitumen when mined with a pickaxe. 2.The breaking up of cohesion in a mass of concrete is called (a)Workability (b)Bleeding (c)Segregation(Ans) (d)Creep. The specific gravity of bitumen is defined as the ratio of mass of given volume of bitumen of known content to the mass of equal volume of water at 27 0 C. The specific gravity can be measured using either pycnometer or preparing a cube specimen of bitumen in semi solid or solid state. The apparatus needed to determine specific gravity of bitumen is . (a) the metal piece will simply float over the mercury (b) the metal piece will be immersed in mercury by half During charging the specific gravity of the electrolyte of a lead acid battery . Lipids Questions With Answers. D. None of the … Soil Mechanics MCQ Civil Engineering Questions Answers. Correct Answer. undrained … Specific Gravity of Filler 2.65 Fillers Fillers consist of finely divided mineral matter such as rock dust, hydrated lime or cement. Bitumen 80/100 is used as a binder of mineral aggregates in asphalt concrete and hot laid plant mix for highways, airports, parking areas, driveways and curbs. c) water content and specific gravity. (C) remain same. The bitumen sample is gently heated and transferred to the pyknometer, allowed to cool, and weighed. Alberta bitumen also contains about 4 to 5% sulphur, with trace concentrations of heavy metals, particularly nickel and vanadium. Due to sulphation effect in lead acid battery, its terminal resistance (A) increases. (D) none of the above. Filler has an important effect on the voids content and the stiffness of the bitumen-fines matrix. 1. In paving jobs, to classify a binder, density property is of … Home MCQ Irrigation Engg Irrigation Engineering Multiple Choice Test - Set 01 Irrigation Engineering Multiple Choice Test - Set 01 ... its permanent wilting point is 15% and specific dry unity weight is 1.5. Sand particles composed of quartz have a specific gravity ranging from 2.65 to 2.67. specific gravity of bitumen wholesale, buy specific gravity of bitumen from 24 specific gravity of bitumen suppliers from China. Specific gravity is defined as the ratio of the mass of a given volume of the bituminous material to the mass of an equal volume of water, the temperature of both being specified as 27 0 C. APPARATUS. Brown . d) voids ratio and dry density. 107 Initial setting time of cement for asbestos cement products should be not less than (A) 30 minutes (B) 50 minutes (C) 75 minutes (D) 90 minutes Answer: Option D Question No. Tropical iron-rich laterite, as well as some lateritic soils, usually have a specific gravity of between 2.75 and 3.0 but could be higher. Objective (i) To compute the ductility of a specific specimen of bitumen (ii) To assess the suitability of bitumen for its application in road construction. This test is done to determine the specific gravity of semi-solid bitumen road tars, creosote and anthracene oil as per IS: 1202 – 1978. The principle is that it is the ratio of mass of a given volume of bitumen to the mass of an equal volume of water, both taken at a recorded/specified temperature. (B) decreases. Using physics, you can show how mass and volume are related to density. Light velocity in air with light velocity in solutions C. Light scattering by air with light scattering by … The percentage voids in mineral aggregates filled with bitumen (VFB) are: Your name: Your Email: Your Comments: 15. Refractive index compares: A. The specific gravity of pure bitumen ranges from 0.97 to 1.02. according to Indian Standard (BIS) minimum specific gravity of paving bitumen at 27°C shall be 0.99 for grades A25, A35, A45, A65, S35, S45 and S65, 0.98 for A90 and S90 and 0.97 for A200 and S200. They are insoluble in water and only soluble in nonpolar solvents as water is a polar molecule. Bitumen is a material obtained from oil sand and oil shale. A piece of metal of specific gravity 13.6 is placed in mercury of specific gravity 13.6, what fraction of it volume is under mercury? Building Materials MCQ Question with Answer Building Materials MCQ with detailed explanation for interview, entrance and competitive exams. These molecules in the human body … Increases Your Comments . Pulverizer. Viscosity test Viscosity denotes the fluid property of bituminous material and it is a measure of resistance to flow. Next . Specific gravity bottle of 50 ml capacity, ordinary capillary type with 6 mm diameter neck or wide … Water has the specific gravity around 1and If the specific gravity of other material is greater than 1, then it sinks in water. More bitumen is dropped if a Fortune enchanted pickaxe is used. Specific Gravity Test on Bitumen. Here are some practice questions that you can try. PRINCIPLE: It is the ratio of mass of a… Follow Blog via Email. It generally ranges from 1 to 100. 2.5-3.0 Specific Gravity of Fine Aggregates 2.75 7. If the specific gravity of material less than 1 it floats in water. Dark green . In over drying method for determination of water content the sample is kept at which temperature … B. Decreases . Bitumen can be separated into two organic compounds: asphaltenes and maltenes. AIM: To determine the specific gravity of semi-solid bitumen road tars, creosote and anthracene oil as per IS: 1202 - 1978. B. The strength and durability of concrete depends on (a)Size of aggregate(Ans) (b)Grading of aggregate (c)Moisture content of aggregate (d)All of these. Specific gravity of bitumen is the ration of mass of given volume of bitumen to the mass of equal volume of water at specified temperature. Obtaining Mining. Enter your email address to follow this blog … 5. Increases . This specific gravity of cement ranging from 3.1 to 3.16 g/cc.By this statement, we may ensure that cement 3.1-3.16 times heavier than this water of this same volume, and it sinks in water.. Because the specific gravity isn’t less than 1, every material consists of so many little pores, which can contain voids in it, and the material becomes useless when any void present in the … Pure bitumen has an API gravity of about 8°, and is almost solid at room temperatures. The specific gravity of the solid substance of most inorganic soils varies between 2.60 and 2.80. Bitumen 80/100 . Bitumen is a Non-fuel products and has many classes • 80/100 grade • 50 / 70 grade • 60/70 grade • 85/100 grade. 3.The continuous strain, which the concrete undergoes due to … b) specific gravity and dry density . View Answer. This is determined at 27°C using a standard pyknometer. (B) increases. During charging the specific gravity of the electrolyte of a lead acid battery (A) decreases. Specific Gravity Test. (D) none of the above. Light velocity in solutions with light velocity in solids B. 21) During electrical stabilization of soil (a) soil particles get flocculated to form large particles (b) friction between particles increase (c) fine grained soil is drained (d) all the above 22) Inorganic soil with low compressibility are represented by a) MH b) SL c) ML d) CH 23) The unit weight of a soil at ... Read more Soil Mechanics MCQ Civil Engineering Questions Answers You can also calculate the specific gravity of a material, such as gasoline, if you know its density. Multiple Choice Questions(MCQ) on Electrolysis and Batteries for Electrical Engineering. 50% Oil Shale: 4,000 RF 3. It is kept in the water bath having a temperature of 27.0 + 1oC for not less than half an hour and it is weighed (Weight ‘B’). If the depth of root zone of a crop, is 80 cm, the storage capacity of the soil, is (A) 8 cm (B) 10 cm (C) 12 cm (D) 14 cm. a) water content and voids ratio. MCQs of Index Properties & Interrelationships. Inorganic clays generally range from 2.70 to 2.80. A. Plate is of Coarse aggregates 2.81 6 - 1978 solid at room temperatures: 4,000 RF 3 binder. Sinks in water dropped if a Fortune enchanted pickaxe is used 3 and 2.4 g/cm 3 and 2.4 3. Oil sand and oil shale will drop one piece of bitumen varies from 0.97 to.... 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