Certificate In Wheat Milling Flour /30 0 Your Examination is Complete ! Certificate In Wheat Milling FlourOnline Examination Detail: Duration- 60 minutes. Number of Questions- 30. (Multiple Choice Questions). Maximum Marks- 100, Passing Marks- 40%. There is no negative marking. Candidate Details NameEmailPhone Number 1 / 301. What is the shape of a wheat grain? A. Spherical B. Oval C. Rectangular D. Triangular 2 / 302. Which root system of wheat arises from the embryo at the time of seed germination? A. Permanent root system B. Seminal root system C. Crown root system D. Adventitious root system 3 / 303. Which of the following is precision dividing head used in milling? A. Plain dividing head B. Universal dividing head C. Optical dividing head D. None of the mentioned 4 / 304. What is the botanical term for the thin upright membranous projection at the upper end of a wheat leaf sheath? A. Ligule B. Auricle C. Blade D. Rachis 5 / 305. Arbors in milling machines are generally used to A. Hold cutters B. Hold the work piece on table C. Act as auxiliary spindle D. None of the mentioned 6 / 306. In which of the following milling method chip thickness decrease gradually? A. Up milling B. Conventional milling C. Down milling D. None of the mentioned 7 / 307. In which of the following milling method cutters rotate in direction opposite to that in which work is fed? A. Up milling B. Climb milling C. Down milling D. None of the mentioned 8 / 308. Which of the following is NOT a part of a Wheat kernel? A. Bran B. Endosperm C. Germ D. None of the mentioned 9 / 309. Which of the following is NOT a method of Wheat Cleaning? A. Wheat Scouring B. Wheat Screening C. Wheat Scouring & Screening D. None of the mentioned 10 / 3010. Which wheat species is also known as bread wheat? A. Triticum durum B. Triticum dicoccum C. Triticum aestivum D. Triticum monococcum 11 / 3011. The purest and the highest quality flour obtained from wheat is called as: A. Patent flour B. Cake flour C. Straight grade flour D. Clear flour 12 / 3012. Which of the following methods pertaining to wheat milling refers to reduction of moisture content in the wheat? A. Wheat Conditioning B. Cleaning C. Flour formation D. Separation of endosperms 13 / 3013. Which part of the wheat grain contains the embryo, bran, and endosperm? A. Brush B. Convex side C. Flat side D. Caryopsis 14 / 3014. Which of the following is NOT a step in Modern Milling of Wheat? A. Wheat Conditioning B. Wheat milling C. Stone Grinding D. Cleaning 15 / 3015. Which stage in milling involves the separation of endosperm from germ and bran? A. Sieving and purification system B. Reduction system C. Tempering D. Brake system 16 / 3016. Motor drive in milling machine is generally attached to A. Base B. Column C. Knee D. Table 17 / 3017. What is the botanical term for the flowering portion of the wheat plant? A. Culm B. Spikelet C. Ear D. Rachis 18 / 3018. Which of the following milling operation can be used for machining a flat surface, parallel to the axis of cutter? A. Slab milling B. Face milling C. Angular milling D. Form milling 19 / 3019. What is the optimum temperature required for wheat germination? A. 10-12ºC B. 16-20ºC C. 22-25ºC D. 26-28ºC 20 / 3020. Which of the following is NOT an operation involved in wheat milling process? A. Extrusion B. Cleaning C. Conditioning D. Milling 21 / 3021. Which parameter in wheat quality assessment is obtained by measuring the weight of grains that fits a cylinder of predetermined volume? A. Thousand kernel weight B. Test weight C. Grain hardness D. Ash content 22 / 3022. Which of the following test is used to determine the gluten strength of the dough in flour quality evaluation? A. Viscoamylograph B. Extensograph C. Amylograph D. Alveograph 23 / 3023. What is the botanical name of wheat? A. Triticum aestivum L B. Oryza sativa C. Hordeum vulgare D. Zeal mays 24 / 3024. Which of the following milling operation can be used for producing grooves in work piece? A. Key way milling B. Gang milling C. Straddle milling D. Groove milling 25 / 3025. For biscuit making, wheat flour should have: A. Low extensibility and high elasticity B. 10-11% dry gluten C. High extensibility and low elasticity D. High extensibility and low elasticity 26 / 3026. Which parameter in wheat quality assessment is a measure of quantity of flour obtained from 100 kg of refined wheat? A. Refinement degree B. Milling yield C. Specific volume D. Protein content 27 / 3027. Which of the following is not a standard milling attachment? A. Arbors B. Collets C. Jigs and fixture D. Adaptors 28 / 3028. In which of the following milling method chip thickness increase gradually? A. Up milling B. Climb milling C. Down milling D. None of the mentioned 29 / 3029. Which of the following operation can be used for parting of work piece in two pieces? A. Key way milling B. Groove milling C. Saw milling D. Straddle milling 30 / 3030. At what time does anthesis (flowering) typically take place in wheat crops? A. Early morning B. Noon C. Afternoon D. Afternoon Exit