Description : Speed of the cutter bar in case of combine (grain) is (a)400-550 rpm (b) 500-800rpm (c)800-1000rpm (d) 1000-1200rpm
Last Answer : a)400-550 rpm
Description : Pick up reels are very effective in :- a) Cutting of upright crops b) Lifting of lodged (down) crops ahead of cutter bar C) Both (a) and (b) are true d) None of the above
Last Answer : C) Both (a) and (b) are true
Description : Capacity of field choppers (chaff cutter) is affected by (a)capacity of the feed mechanism (cross sectional area) (b)Rate of advance of material through throat considered as to be the same linear speed of feed mechanism (c) density of forage material (d) all of the above
Last Answer : (d) all of the above
Description : The ratio of real peripheral speed to forward speed of combine is called :- a) Velocity index b) Angular velocity index C) Reel speed index d) kinematic index
Last Answer : C) Reel speed
Description : ncreased amount of non-grain material on the shoe appreciably______ the shoe loss a) Decreases b) Increases c) Unaltered d) Equal
Last Answer : b) Increases
Description : Increasing concave length_______ seed separation at diminishing rate a) Increases b) Decreases c)No effect d) None of the
Last Answer : a) Increases
Description : Pods, heads or ears and free seeds, lost during the cutting and conveying operations are called as (a)cylinder loss (b) walker loss (rack loss) (c)shoe losses (d)gathering loss
Last Answer : (d)gathering loss
Description : For a given application rate the number of droplet is inversely proportional to............of the diameter of droplets. A) Square b) cube C) one fifth d) none of the above
Last Answer : b) cube
Description : Drillability of fertilizer is _______________ proportional to the kinetic energy of repose a) Inversely b) Directly c) Unaffected d) None of these
Last Answer : a) Inversely
Description : Free (threshed) seed carried over straw discharge from the rear of shoe is called:- a) Cylinder loss b) Walker losses ( rack loss) C) Shoe loss d) Gathering losses
Last Answer : C) Shoe loss
Description : Free (threshed) seed carried over the Walker or rack in straw and discharge from the rear of machine is called as :- a) Cylinder loss b) Walker losses (rack loss) C) Shoe loss d) Gathering losses
Last Answer : b) Walker losses (rack loss)
Description : Unthreshed seed discharge from the rear of the machine either in straw or in the material from the cleaning shoe is called :- a) Cylinder loss b) Walker losses(rack loss) C) Shoe loss d) Gathering losses
Last Answer : a) Cylinder loss
Description : The cutter bar of a tractor operated on owner makes strokes/min (a) 400 – 500 (b) 500 – 750 (c) 800 – 1200 (d) 1250 – 1500
Last Answer : (c) 800 – 1200
Description : rank speed on the mower with conventional pit man drive is a)850-1000 rpm b)1000-1200rpm c)800-1150rpm d)1200-1600 rpm
Last Answer : a)850-1000 rpm
Description : For protection of level crossing gate in an emergency on BG double line the Gateman should place one detonator at one place and 3 detonators at a subsequent place at a distance of ------- a) and------ ... c) 500 meters and 1000 meters d) 600 meters and 1200 meters* e) 800 meters in 1500 meters
Last Answer : d) 600 meters and 1200 meters*
Description : Indication post for detonator should be provided at a distance of ---------meter and --------- meter for BG level crossing a) 400 meters in 800 meters b) 500 meters and 1200 meters c) 600 meters and 1200 meter * d)600 meters and 1000 meters
Last Answer : c) 600 meters and 1200 meter *
Description : The cutter bar of a tractor operated mower ordinarily makes: A. 800-1200 strokes/min B. 1600-2000 strokes/min C. 2400-2800 strokes/min D. 3200-3600 strokes/min
Last Answer : A. 800-1200 strokes/min
Description : Match the items given in column I with those in column II and select the correct option given below. Column I Column II (A) Tidal volume (i) 2500 - 3000 mL (B) Inspiratory reserve (ii) 1100 - 1200 mL volume (C) Expiratory reserve (iii ... i) (iv) (ii) (c) (i) (iv) (ii) (iii) (d) (iv) (iii) (ii) (i)
Last Answer : (b) (iii) (i) (iv) (ii)
Description : A centrifugal pump has the following specifications: Power = 4 H.P.; Speed = 800 rpm Head = 8 metres Flow = 1000 litres/minutes. If its speed is halved, the new discharge will be __________ litres/minute. (A) 500 (B) 200 (C) 1000 (D) 750
Last Answer : (A) 500
Description : Conversion of yellow phosphorous to red phosphorous is done by heating it in covered retorts at __________ °C in absence of air. (A) 50-80 (B) 250-400 (C) 1000-1200 (D) 800-900
Last Answer : (B) 250-400
Description : Speed of power operated machine chaff cutter is E. 35 rpm F. 50 rpm G. 600-1000 rpm H. None of the above
Last Answer : G. 600-1000 rpm
Description : Speed of band operated machines chaff cutter having two knives F. 35 rpm G. 50 rpm H. 600 rpm I. 1000 rpm
Last Answer : F. 35 rpm
Description : Check supervisor in RMS the standard for test sorting will be a) 500 article per hour b) 800 article per hour c) 1000 article per hour d) 1200 article per hour
Last Answer : a) 500 article per hour
Description : Are there any procedures or traditions in your state (or community or country) that you were raised with and are perfectly normal for you...then you realize how strange it might be to outsiders?
Last Answer : I lived for a while in Cairo, Egypt and in the fall they also have burn season . Except they burn garbage. Not grass. The smoke always burned your throat those few months and it was really ... a normal part of my childhood, but now that I think about it, those were really different experiences.
Description : Is anyone on ask-public a modern homesteader?
Last Answer : I've done quite a bit and have many of the skills- I plan to do a lot more when we move to our 10-acre property in WA state. I can milk a goat, birth and raise goat kids, raise chickens, bake ... , repair lots of things, etc. It's more of a hobby than a necessity, but I enjoy having the skills.
Description : How To Make Instructions On How To Build An Ant Farm
Last Answer : Making an ant farm for your children is an excellent way to hold their attention for hours and is a good educational tool as well. They can teach children the importance of an eco system as well ... have more fun with your ants, you can add minuture trees or tiny farmhouses found at hobby stores.
Description : How to Start a Worm Farm
Last Answer : How to Start a Worm Farm A worm farm is a great way to minimize the waste you and your family produce. Think of it as composting with worms thrown in. Compost produced by worms are ... the exception of fat, meat and dairy products Kitchen waste like peels and leftover vegetables Farm animal manure
Description : How to Start an Ant Farm
Last Answer : How to Start an Ant Farm Watching an ant colony at work is pretty interesting. You'll see the tiny critters at work, moving around the anthill as they bump antennas. Such a sight kills stress while you ... . Good service is all that's needed for a thriving economy - of ants. Enjoy your ant farm!
Description : How to Build a Worm Farm
Last Answer : How to Build a Worm Farm Have you ever thought about building a worm farm? Do you even know why a worm farm can be a great asset to you? Worm farming is a very inexpensive way to use organic ... can see building a worm farm can be both very simple to build and beneficial to you and your garden.
Description : Farm Sprayers
Last Answer : Arguably one of the most important equipments in a modern farm is the farm sprayer. Right up there with the tractors and crop dusters, the farm sprayer makes sure that all pests and weeds that may ... all farm sprayers serve the same function: to ensure that crops are safe and relatively pest-free.
Description : A centrifugal pump has the following specifications: Power = 4 H.P.; Speed = 800 rpm Head = 8 metres Flow = 1000 litres/minutes. If its speed is halved, the power consumed now will be __________ hp. (A) 0.5 (B) 2 (C) 4 (D) 1
Last Answer : (A) 0.5
Description : A centrifugal pump has the following specifications: Power = 4 H.P.; Speed = 800 rpm Head = 8 metres Flow = 1000 litres/minutes. If its speed is halved, then the new head will be __________ metres. (A) 2 (B) 4 (C) 8 (D) 5.5
Last Answer : (A) 2
Description : Temperature attained in soldering of metals is about __________ °C. (A) 150-300 (B) 400-500 (C) 650-800 (D) 1000-1100
Last Answer : (A) 150-300
Description : Two Pelton turbines A and B have the same specific speed and are working under the same head. Turbine A produces 400 kW at 1000 rpm. If turbine B produces 100kW, then its rpm is (a) 4000 (b) 2000 (c) 1500 (d) 3000
Last Answer : (b) 2000
Description : An investor invested Rs. 5 lakhs in Company Q in 1996. After one year, the entire amount along with the interest was transferred as investment to Company P in 1997 for one year. What amount will be received from Company P, by ... . 5, 80,425 C. Rs. 5, 77,800 D. Rs. 5, 77,500 E. None of these
Last Answer : B. Rs. 5, 80,425
Description : Daily requirement of phosphorous for an infant is (A) 240–400 mg (B) 1.2 gms (C) 800 mg (D) 800–1200 mg
Last Answer : Answer : A
Description : 74 Total iron ore reserves in Pakistan are _______ A. 400 million tonnes B. 500 million tonnes C. 550 million tonnes D. 590 million tonnes
Last Answer : ANSWER: B
Description : Total iron ore reserves in Pakistan are _______ A. 400 million tonnes B. 500 million tonnes C. 550 million tonnes D. 590 million tonnes
Description : Hot extrusion of aluminium is done in the temperature range of __________ °C. (A) 550-600 (B) 450-500 (C) 350-400 (D) 250-300
Last Answer : (C) 350-400
Description : The value of 'C' of Indian type W.C. shown in the given figure is: (A) 400 mm (B) 450 mm (C) 500 mm (D) 550 mm
Last Answer : (C) 500 mm
Description : Number of bricks required for one cubic metre of brick masonry is (A) 400 (B) 450 (C) 500 (D) 550
Last Answer : Answer: Option C
Description : Sum of tread and rise must lie between (A) 300 to 350 mm (B) 400 to 450 mm (C) 500 to 550 mm (D) 600 to 650 mm
Last Answer : Answer: Option B
Description : Number of bricks required for 1 cubic meter of brick masonry is a)400 b) 450 c) 500* d) 550
Last Answer : c) 500*
Description : The monthly incomes of A and B are in the ratio 4:5, their expenses are in the ratio 5 : 6. If 'A' saves Rs.25 per month and 'B' saves Rs.50 per month, what are their respective incomes? A) Rs.400 and Rs.500 B) Rs.240 and Rs.300 C) Rs.320 and Rs.400 D) Rs.440 and Rs.550 E) NONE
Last Answer : Answer: A Let AA's income be = 4x AA's expenses, therefore = 4x–25 Let BB's income be = 5x BB's expenses, therefore = 5x–50 We know that the ratio of their expenses = 5:6 ⇒24x−150=25x−250 ⇒ Therefore, x=100 A's income =4x=400 and B's income =5x=500
Description : The thermal radiative flux from a surface of emissivity = 0.4 is 22.68 kW/m2 . The approximate surface temperature (K) is (Stefan-Boltzmann constant = 5.67 × 10 -8 W/m2 .K4 ) (A) 1000 (B) 727 (C) 800 (D) 1200
Last Answer : (A) 1000
Description : Production at 60% activity is Rs 600 units, if flexible budget needs to be calculated at 80% activity what will be units produced? a) Rs 800 b) Rs 600 c) Rs 1200 d) Rs 1000
Last Answer : a) Rs 800
Description : The brain of human adult weighs about - (1) 1200 - 1300 gm (2) 1600 - 2000 gm (3) 500 - 800 gm (4) 104 - 200 gm
Last Answer : (1) 1200 - 1300 gm Explanation: The adult human brain weighs on average about 3 lbs. (1.5 kg) with a volume of around 1130 cubic centimetres (cm3) in women and 1260 cm3 in men, although ... same general structure as the brains of other mammals, but is larger than any other in relation to body size.
Description : The interfacial area per unit volume of dispersion, in a gas-liquid contactor, for fractional hold up of gas = 0.1 and gas bubble diameter = 0.5 mm is given by (in m2 /m3 ) (A) 500 (B) 1200 (C) 900 (D) 800
Description : The brain of human adult weighs about-----? A. 1200 – 1300 gm (Answer) B. 1600 – 2000 gm C. 500 – 800 gm D. 100 – 200 gm
Last Answer : A. 1200 – 1300 gm (Answer)
Description : The brain of human adult weighs about (1) 1200 – 1300 gm (2) 1600 – 2000 gm (3) 500 – 800 gm (4) 100 – 200 gm
Last Answer : 1200 – 1300 gm