Indian Rare Earths is inviting application for the post of Graduate Trainee (Finance), Graduate Trainee (HR), Diploma Trainee (Technical), Junior Supervisor (Rajbhasha) and Personal Secretary. Interested and eligible candidates may apply within 05-October-2021. Before apply you must visit Indian Rare Earths Official Website to know details advertisement. The Indian Rare Earths Previous Papers for the

1. Normally in irrigation channels silting may take place in the channel if the slope is less than (1) 0.025% (2) 0.05% (3) 0.0025% (4) 0.005% 2. The first irrigation before sowing of the crop is known as (1) Kor watering (2) Cumec Day (3) Nominal Duty (4) Paleo 3. Irrigation capacity of a unit

1. While conducting a short-circuit test on a transformer, the following side is short-circuited: (1) High voltage side (2) Low voltage side (3) Primary side (4) Secondary side 2. ___________ is one of the low-cost fences that is widely used for confining dairy cattle. (1) Barbed wire fence (2) Plain wire fence (3) Welded wire

1. The tilt angle of the disc plough is ___________. (1) 5° to 10° (2) 15° to 25° (3) 30° to 40° (4) 40° to 45° 2. To control the flying insects droplet size required is micron metre. (1) 50 to 100 (2) 125 to 150 (3) 10 to 50 (4) 150 to 200 3.

(1) along the slope at the upstream of protected land (2) across the slope at the upstream of protected land (3) at the field boundary irrespective of slope direction (4) across the slope at the downstream of protected land 2. The catchment area for Nala bunding should be: (1) greater than 1000 ha. (2) 750

1. Where it is feasible to grade the field to a true plane _________ method of land levelling is used: (1) Profile (2) Plane (3) Plan inspection (4) Contour-adjustment 2. Unsteady flow is that type of flow, in which: (1) the velocity, pressure and density at a point changes with respect to time. (2) the

1. What can effectively protect a stream bank when a stream takes sharp bend and bed scour is not deep and vertical? (1) Brush wood rollers (2) Brush wood edging (3) Spur dikes (4) Wooden Jack series 2. The maximum slope length of 35 m is restricted in case of contour farming for the land

1. What should be the hypothetical discharge of 10 HP pump working at the efficiency of 75% and at the head of 75 m? (1) 10 lit/sec (2) 12.50 lit/sec (3) 7.50 lit/sec (4) 15 lit/sec 2. The formula Q=0.61X1077 a /2.gh is used to find discharge through circular orifice under free flow condition. Here,

1. At what speed do hammers rotate in a Hammer Mill? (1) 1200 to 7000 rpm (2) 1500 to 4000 rpm (3) 1000 to 1500 rpm (4) 700 to 1000 rpm 2. In milk processing, homogenizer is used to reduce the fat globules size to: (1) Less than 2 millimetres (2) Less than 20 millimetres

1. What are the essential spare parts of the duster to be kept in stock? (a) Agitator (b) Feeding brush (c) Breast plate (d) Feed control lever (1) (a) and (b) (2) (a), (b) and (c) (3) (a), (b) and (d) (4) all of these above 2. What type of seed metering mechanism is common