महाराष्ट्र कृषि सेवा मुख्य परीक्षा २०१७

High speed engines have engine speed _______ rpm.

An engine is considered to be better, when it produces the highest crankshaft torque at

The compression ratio of diesel engines are in the order of

The fuel which should be used for easy starting of an engine in cold weather is

The power developed by an average pair of bullocks is about

A cold spark plug has

The drawbar, The drawbar power output is always less than the Power Take-Off (PTO) output because of _______ in the drive train between the engine and the wheels.

The component parts of a single drop steering system consists of the following parts :

a. Radius rod, drag link and steering wheel

b. Drop arm, drag link and tie rod

c. Radius rod, tie rod and drop arm

d. Drag link, radius rod and drop arm

Which of the above statements is/are true ?

A gear reduction unit between differential and drive wheels of a tractor is referred to as

When the tractor is taking a turn, the inner and outer wheels should 

Which typels of dynamometer/s has/have to absorb energy to measure PTO power of the tractor ?

a. Prony brake
b. Hydraulic

c. Electrical generator
d. Eddy current

Answer options :

______ are the useful devices used for levelling which are fabricated by village artisans.

a. Buck scraper

b . Float

c. Planks

d. Bund former

Answer options :

An implement that is fully supported by the tractor is

To change the width of cut with a disc plough, the ______ should be changed; usually ______ is considered to be the optimum value.

The point at which the resultant of all horizontal and vertical forces act on implement is known as

Depreciation is the reduction in the value of a machine caused by

_______ is a precision drilling machine. 

In a sickle, the forged end of the blade for fixing the handle is called 

The seed drill should be calibrated for _______ before actually operating in the field.

________ loss is the grain lost out the rear of combine in the form of unthreshed heads.