Question 1

Which stress comes when there is an eccentric load applied?

Accepted Answer

A) shear stress 
B) bending stress 
C) tensile stress 
D) thermal stress 
A) shear stress 
B) bending stress 
C) tensile stress 
D) thermal stress

Question 2

If a clearance fit is present between shaft and hole, what is the tolerance on shaft or hole for a complete interchangeable approach?

Accepted Answer

A) ½ of maximum clearance - ½ of minimum clearance 
B) ¼ of maximum clearance - ¼ of minimum clearance 
C) maximum clearance - minimum clearance 
D) ¾ of maximum clearance - ¾ of minimum clearance 
A) ½ of maximum clearance - ½ of minimum clearance 
B) ¼ of maximum clearance - ¼ of minimum clearance 
C) maximum clearance - minimum clearance 
D) ¾ of maximum clearance - ¾ of minimum clearance

Question 3

Stressed parts are always kept in tension.

Accepted Answer

A) True 
 B)False

Question 4

Fracture toughness does not depend upon geometry of the part containing crack

Accepted Answer

A) True 
 B)False

Question 5

A curved beam has neutral axis is curved while loaded and straight when unloaded.

Accepted Answer

A) True 
 B)False

Which stress comes when there is an eccentric load applied?

If a clearance fit is present between shaft and hole, what is the tolerance on shaft or hole for a complete interchangeable approach?

Stressed parts are always kept in tension.

Fracture toughness does not depend upon geometry of the part containing crack

A curved beam has neutral axis is curved while loaded and straight when unloaded.

Engineering Design and Analysis

Joints and Joining Techniques

Bonding Theory, Springs, and Flywheels

Mechanical Engineering Bearings and Gears

Mechanical Engineering Gears, Lubrication, Welding, Stress, and Design

Mechanical Engineering Shafts, Keys, and Joints

Mechanical Engineering : Punching Vs Drilling, Casting Sands, Leaf Springs

Filters

Exam 1: Mechanical Engineering

Which stress comes when there is an eccentric load applied?

If a clearance fit is present between shaft and hole, what is the tolerance on shaft or hole for a complete interchangeable approach?

Stressed parts are always kept in tension.

Fracture toughness does not depend upon geometry of the part containing crack

A curved beam has neutral axis is curved while loaded and straight when unloaded.

Engineering Design and Analysis

Joints and Joining Techniques

Bonding Theory, Springs, and Flywheels

Mechanical Engineering Bearings and Gears

Mechanical Engineering Gears, Lubrication, Welding, Stress, and Design

Mechanical Engineering Shafts, Keys, and Joints

Mechanical Engineering : Punching Vs Drilling, Casting Sands, Leaf Springs

Filters