Machine Design Aircraft body is usually fabricated by Pre-casting Casting Riveting Welding Pre-casting Casting Riveting Welding ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cold working Has no influence on fatigue strength Decreases the fatigue strength Increases the fatigue strength Alone has no influence on fatigue strength Has no influence on fatigue strength Decreases the fatigue strength Increases the fatigue strength Alone has no influence on fatigue strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design Idler pulley is used for All of these Increasing velocity ratio Changing the direction of motion of belt For applying tension All of these Increasing velocity ratio Changing the direction of motion of belt For applying tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design An alien bolt is Used in high speed components Self locking bolt Same as stud Provided with hexagonal depression in head Used in high speed components Self locking bolt Same as stud Provided with hexagonal depression in head ANSWER DOWNLOAD EXAMIANS APP
Machine Design Belt slip may occur due to Heavy load Loose belt All of these Driving pulley too small Heavy load Loose belt All of these Driving pulley too small ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to avoid tearing of the plate at edge, the distance from the center line of the rivet hole to the nearest edge of the plate in terms of dia. of rivet d should be equal to 1.5 d 1.25 d 1 d 1.75 d 1.5 d 1.25 d 1 d 1.75 d ANSWER DOWNLOAD EXAMIANS APP
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