Agricultural Engineering Multiple Choice Questions and Answers Pdf - 1

Question: 1

Gears are used for

(A) changing direction of shafting

(B) changing direction of rotation

(C) changing the speed of rotation

(D) all of the above

Question: 2

Dynamic similarity between the model and prototype signifies the similarity of

(A) force

(B) length

(C) power

(D) motion

Question: 3

Most commonly used metering mechanism for fertilizer is

(A) auger wheel

(B) star wheel

(C) serrated disc

(D) spur wheel

Question: 4

The mould board of a mould board plough is usually made of

(A) mild steel

(B) soft centre steel

(C) forged steel

(D) malleable iron

Question: 5

Rotavator working in reverse direction for compacting the soil and giving good touch to inter-culturing is called

(A) treader

(B) power harrow

(C) power tiller

(D) rotary tiller