Physics Technical Test Questions And Answers

Approved & Edited by ProProfs Editorial Team

The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.

Learn about Our Editorial Process

| By Catherine Halcomb

Catherine Halcomb

Community Contributor

Quizzes Created: 1428 | Total Attempts: 5,897,934

Questions: 10 | Attempts: 188 | Updated: Mar 19, 2023

Questions

Settings

Create your own Quiz

Check out our online quiz to find a high-order physics technical questionnaire to test your knowledge, prepare for an upcoming exam, or simply enhance your learning.

Questions and Answers

1.

Calculate the nominal, tolerance and clearance in Figure 1: A) Arithmetic / B)Statitistical 1.5RSS
2.

Given the outside radius Ro, the inside radius Ri the axial force F and a measured friction coefficient µ, derive an expression for the torque T that can be transmitted with this clutch (see figure 2).
3.

Does the hole have an effect on the stress? If yes, explain where is the maximum stress? (see figure 3).
4.

Two steel bars with identical geometry are subject to an equal load. The first bar has a yield strength of σys = 1000 MPa while the second bar has σys = 500 MPa. The load causes a max. stress of σ = 400 MPa. Which bar deflects more? (see figure 4).
5.

It is known that the machining production of a Impeller hub diameter has a normal distribution. The average of the diameter is ø45.8 and the Sigma is 0.2. Considering that the print spec is ø46+/-0.4.
6.

Calculate the equivalent spring rate of the following spring configurations (A & B). Consider K1 = 2 N/mm and K2 = 2 N/mm (see figure 6 A & B).
7.

Name at least 5 different GD&T
8.

Calculate the torque on point (A) when F = 210N and length of rod is 2m and create free body diagram of the stress distribution on the x-section at point A.
9.

What case has the highest and the lowest contact stress? Case1: Cylinder-Plane / Case2: Cylinder-Cylinder / Case3: Cylinder-Cylinder
10.

In the beam below, with circular x-section, Identify the location point of the highest stress and the possible location of the failure. Create a free body diagram of combined stress of the section.

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Mar 19, 2023

Quiz Edited by
ProProfs Editorial Team
Mar 23, 2021

Quiz Created by
Catherine Halcomb

Physics Technical Test Questions And Answers

Calculate the nominal, tolerance and clearance in Figure 1: A) Arithmetic / B)Statitistical 1.5RSS

Given the outside radius Ro, the inside radius Ri the axial force F and a measured friction coefficient µ, derive an expression for the torque T that can be transmitted with this clutch (see figure 2).

Does the hole have an effect on the stress? If yes, explain where is the maximum stress? (see figure 3).

Two steel bars with identical geometry are subject to an equal load. The first bar has a yield strength of σys = 1000 MPa while the second bar has σys = 500 MPa. The load causes a max. stress of σ = 400 MPa. Which bar deflects more? (see figure 4).

It is known that the machining production of a Impeller hub diameter has a normal distribution. The average of the diameter is ø45.8 and the Sigma is 0.2. Considering that the print spec is ø46+/-0.4.

Calculate the equivalent spring rate of the following spring configurations (A & B). Consider K1 = 2 N/mm and K2 = 2 N/mm (see figure 6 A & B).

Name at least 5 different GD&T

Calculate the torque on point (A) when F = 210N and length of rod is 2m and create free body diagram of the stress distribution on the x-section at point A.

What case has the highest and the lowest contact stress? Case1: Cylinder-Plane / Case2: Cylinder-Cylinder / Case3: Cylinder-Cylinder

In the beam below, with circular x-section, Identify the location point of the highest stress and the possible location of the failure. Create a free body diagram of combined stress of the section.