Description : Pick up the correct statement from the following: (A) Bulking of sand is caused due to formation of a thin film of surface moisture (B) Fine sand bulks more than coarse sand (C) The volume of fully saturated sand, is equal to the volume of dry and loose sand (D) All the above
Last Answer : Answer: Option D
Description : If the depth of moist sand in a cylinder is 15 cm and the depth of the sand when fully inundated with water is 12 cm, the bulking of the moist sand, is (A) 10 % (B) 12 % (C) 15 % (D) 25%
Description : Bulking of sand is (A) Mixing of different sizes of sand particles (B) Mixing of lime with sand (C) Maximum water with sand (D) Swelling of sand when wetted
Description : Pick up the incorrect statement from the following: (A) Concrete for which preliminary tests are conducted, is called controlled concrete (B) Bulking of sand depends upon the fineness of grains (C) Concrete mix 1 : 6 : 12, is used for mass concrete in piers (D) All the above
Description : Bulking of sand is maximum if moisture content is about (A) 2 % (B) 4 % (C) 6 % (D) 10 %
Last Answer : Answer: Option B
Description : Pick up the correct statement from the following: (A) The theory of formation of concrete is based on the phenomena of formation of voids (B) The bulking of sand is taken into account while ... sand and the sand completely flooded with water, have practically the same volume (D) All the above
Description : Pick up the correct statement from the following: (A) Adding 5% to 6% of moisture content by weight, increases the volume of dry sand from 18% to 38% (B) The bulking of fine sand is ... the percentage content of moisture exceeds 10%, increase in bulk of sand starts increasing (D) All the above
Description : Bulking of sand is caused due to (A) Surface moisture (B) Air voids (C) Viscosity (D) Clay contents
Last Answer : Answer: Option A
Description : With increase in moisture content, the bulking of sand (A) Increases (B) Decreases (C) First increases to a certain maximum value and then decreases (D) First decreases to a certain minimum value and then increases
Last Answer : Answer: Option C
Description : Which one of the following statements is correct? (a) Adding 5% to 6% of moisture by weight increases the volume of dry sand from 18% to 38% (b) The bulking of fine sand is more than that of coarse sand (c ) Volume of fully saturated sand is equal to that of dry sand (d) All of the above
Last Answer : (d) All of the above
Description : The correct proportioning of various ingredients of concrete largely (a) Bulking of sand (b) Water context (c) Absorption (d) All the above
Last Answer : (d) All the above
Description : Bulking of sand takes place due to [ A ] Surface tension [ B ] Viscosity [ C ] Capillarity [ D ] None of the above
Last Answer : [ A ] Surface tension
Description : The bulking of sand with 2% moisture content is about a) 5% b) 10% c) 15%* d) 20%
Last Answer : c) 15%*
Description : Is it possible to weight train for body loss without bulking up?
Last Answer : It is possible to lift weights and lose weight at the same time! Is that what you mean by body loss ? (I would hope you don't want to lose your body!) Shedding pounds while weight training ... to look at your diet. Have you been getting literally fatter or metaphorically? ... I don't understand
Description : Use of chlorine in the treatment of sewage (A) Helps in grease separation (B) Increases the biological oxygen demand (BOD) (C) Causes bulking of activated sludge (D) Aids in flocculation
Last Answer : (A) Helps in grease separation
Description : The property of the ingredients to separate from each other while placing the concrete is called (A) Segregation (B) Compaction (C) Shrinkage (D) Bulking
Description : The property of fresh concrete, in which the water in the mix tends to rise to the surface while placing and compacting, is called (A) Segregation (B) Bleeding (C) Bulking (D) Creep
Description : Which of the following operational problems relate to the functioning of rapid gravity filter ? 1. Inadequate media comprising filter bed 2. Sludge bulking 3. Mud balls 4. Negative head 5. Incrustation of media (a) 1, 3, 4 and 5 ... 2, 3 and 4 only (c) 2, 3, 4 and 5 only (d) 1, 2, 3, 4 and 5
Last Answer : (a) 1, 3, 4 and 5 only
Description : The degree of grinding of cement is called (a) Fineness (b) Soundness (c)Impact value (d) Bulking
Last Answer : (a) Fineness
Description : Which one of the following is the commonly used bulking agent in the formulation of freeze dried low dose drug products? (A) Sodium chloride (B) Mannitol (C) Starch (D) HPMC
Last Answer : (B) Mannitol
Description : Explain determination of bulking of fine aggregate with neat sketch.
Last Answer : Determination of bulking of fine aggregate (sand): 1. Take 100 gm. of given sand sample and fill it in measuring cylinder about one-third of its weight. Take this volume of sand V1 ml. 2. Now add ... fig below. Note down the maximum % of bulking and corresponding optimum % of water from it.
Description : Define artificial Sand. State the Uses of artificial Sand.
Last Answer : Definition of Artificial Sand: The sand which is obtained from stone crusher after crushing the natural stone. Uses of Artificial Sand: 1.It is used in manufacturing of concrete. 2.it is used for ... 5. It is used in road construction. 6. It is used as fine aggregates for concrete.