AP ECET Pharmacy Paper 2019 on Pharmaceutics
| Sr. No. | Question |
| 1 | Calculate the quantity of dextrose required to prepare 1 fl.oz of 10% solution
(a) 45 (b) 43 (c) 44 (d) 42 Ans – (c) |
| 2 | Which of the following is a modification of Pin mill?
(a) Roller mill (b) Cutter mill (c) Killoplex mill (d) Ball mill Ans – (c) |
| 3 | Spilitting of face of tablet is called
(a) Capping (b) Picking (c) Sticking (d) Whiskering Ans – (a) |
| 4 | Which of the following is also known as equilibrium distillation ?
(a) Flash distillation (b) Fractional distillation (c) Simple distillation (d) Extractive distillation Ans – (a) |
| 5 | Which of following is used in handling of corrosive liquid?
(a) Volute pumps (b) Turbine pumps (c) Air binding pumps (d) Peristatic pumps Ans –(c) |
| 6 | The shells of soft gelatin capsules may be made elastic or plastic like by addition of
(a) Sorbitol (b) Povidone (c) Glucose (d) Lactose Ans –(a) |
| 7 | Spiral vane produces ________motion to throw the liquid against the separator
(a) Vertical (b) Horizontal (c) Whirling (d) Tangential Ans –(c) |
| 8 | Which of the following evaporator is used in manufacture of gelatin?
(a) Climbing film evaporator (b) Falling film evaporator (c) Vertical tube evaporator (d) Horizontal tube evaporator Ans –(b) |
| 9 | Loss on drying is defined as
(a) Mass of water in sample/total mass of dry sample (b) Mass of water in sample/ total mass of wet sample (c) Total mass of dry sample/ mass of water in sample (d) Total mass of wet sample/ mass of water in sample Ans – (b) |
| 10 | Triple point of water is given as
(a) 98 degreeCentigrade (b) 98 degreeferhanite (c) 0.0098 degree Centigrade (d) 0.0098 degreeferhanite Ans –(c) |
| 11 | Fibrous materials can be dried by use of
(a) Rotary dryer (b) Vacuum dryer (c) Cylinder dryer (d) Tunnel dryer Ans – (d) |
| 12 | Rollers in roller mill rotate on
(a) Longitudinal axis (b) Horizontal axis (c) Tangential axis (d) Orthogonal axis Ans –(a) |
| 13 | Hygroscopic materials can be size reduced by use of
(a) Colloidal mill (b) Ball mill (c) Fluid energy mill (d) Hammer mill Ans –(b) |
| 14 | Dorrclone is a modification of cyclone separator used for separation of
(a) Solids in a liquid (b) Solids from solids (c) Solids from gases (d) Solids from mixtures Ans – (a) |
| 15 | Which of the following is NOT size separation equipment?
(a) Bag filter (b) Cyclone separator (c) Air separator (d) Scrubber Ans – (a) |
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