Q.124 Which of the following relations is correct for estimating the volume of earth work by average method?Ans 1. Volume = Area * Difference between the average of two sets of levels.2. Volume = Area + Difference between ...

Q.97 Read the following about Gully erosion: A. When rills get larger in size and shape due to prolonged occurrence of flow through them and cannot be removed by tillage operations, these are called gullies.B. Large gullies and ...

Q.144 Which of the following types of rainwater harvesting CANNOT be used in Urban areas?Ans 1. Recharge Well2. Recharge Pit3. Tubewell4. Gully PlugCorrect Ans Provided: 4

Q.129 Which of the following types of surveying uses Global Positioning System (GPS)?Ans 1. Photographic Surveying2. Satellite-based Surveying3. Archaeological Surveying4. Plane Table SurveyingCorrect Ans Provided: 2

Q.149Ans 1. 1-A, 2-B, 3-C2. 1-C, 2-B, 3-A3. 1-C, 2-A, 3-B4. 1-B, 2-C, 3-ACorrect Ans Provided: 3

Q.101Ans 1. 1-D, 2-C, 3-B, 4-A2. 1-B, 2-C, 3-D, 4-A3. 1-C, 2-D, 3-B, 4-A4. 1-A, 2-C, 3-B, 4-DCorrect Ans Provided: 3

Q.100 Which chemical method of food preservation involves the use of sugar to lower water activity in food?Ans 1. Osmotic preservation2. Pasteurization3. Canning4. IrradiationCorrect Ans Provided: 1

Q.134 Which of the following is the CORRECT pair for gasifier names? A. Co-current gasifiers : Downdraught gasifiersB. Counter current gasifiers : Updraught gasifiersAns 1. Both A and B2. Neither A nor B3. Only A4. Only BCorrect Ans ...

Q.116 Which of the following methods for estimation of evapotranspiration is Temperature based?Ans 1. Priestley-Taylor2. Thornthwaite3. Penman Monteith4. Pan EvaporationCorrect Ans Provided: 2

Q.111 The Mould Board plough uses which method or action for moving the earth after cutting?Ans 1. Carrying Action2. Lifting and Rolling Action3. Throwing Action4. Pushing ActionCorrect Ans Provided: 2