Question 1

Which of the following best describes the main purpose of the Engineering Physics 1A (PHYE0A1) module at the University of Johannesburg?

Accepted Answer

To provide a broad understanding of the principles of Mechanics, Waves, and Thermodynamics, and to enable students to apply these concepts to related disciplines.

Question 2

A student wants to access the prescribed textbook for PHYE0A1. Which of the following is NOT a recommended way to access it?

Accepted Answer

Downloading a free PDF from an unauthorized website.

Question 3

Which chapters of Giancoli's textbook are primarily covered in the Mechanics section of the PHYE0A1 syllabus?

Accepted Answer

Chapters 2 through 13

Question 4

A student missed a scheduled practical due to illness. According to the SOP, what is the correct procedure for applying for a deferred assessment?

Accepted Answer

Submit a completed application form and a valid medical certificate to the practical coordinator within seven days of the missed practical.

Question 5

Which of the following is a central topic in Chapter 7 of the Mechanics section?

Accepted Answer

Work and Kinetic Energy

Question 6

If a student is more than 30 minutes late for a semester test, what is the consequence according to the course rules?

Accepted Answer

The student will not be admitted to the venue nor allowed to write the assessment.

Question 7

Which of the following is NOT a valid reason for a deferred assessment as per the SOP?

Accepted Answer

Elective appointment with a healthcare provider that could have been scheduled at another time

Question 8

A student wants to calculate the velocity of an object moving in a straight line. Which formula should they use?

Accepted Answer

$$v = \frac{\Delta x}{\Delta t}$$

Question 9

Which of the following best describes the assessment structure for PHYE0A1?

Accepted Answer

Theory mark (best 2 of 3 semester tests and tutorials), Practical mark (reports and test), and a final written examination.

Question 10

Which of the following is a correct statement about the use of vectors in the PHYE0A1 syllabus?

Accepted Answer

Vectors are introduced in Chapter 1 and further discussed in Sections 3.1 through 3.5, 7.2, and 11.3.

Question 11

A student is calculating the force required to accelerate a 2 kg object at $$3 \ \mathrm{m/s^2$}. $$Which equation should they use, and what is the force?

Accepted Answer

Use $$F = ma$$; the force is $$6 \ \mathrm{N}.$$

Question 12

Which of the following is a requirement for admission to the PHYE0A1 examination?

Accepted Answer

A minimum of 40% for the Theory Mark and 50% for the Practical Mark, plus attendance at at least four tutorials.

Question 13

Which of the following best describes the approach to learning physics recommended in the study guide?

Accepted Answer

Physics is best learned through problem-solving and understanding concepts, not memorization.

Question 14

A student is analyzing a scenario involving the conservation of energy. Which equation would be most relevant?

Accepted Answer

$$E_{	ext{initial}} = E_{	ext{final}}$$

Question 15

Which section of the course covers the topic of oscillations?

Accepted Answer

Course II: Waves, specifically Chapter 14

Question 16

A student is required to calculate the work done by a force of $$10 \ \mathrm{N}$$ moving an object $$5 \ \mathrm{m} in $$the direction of the force. Which formula should be used and what is the work done?

Accepted Answer

Use $$W = Fd$$; the work done is $$50 \ \mathrm{J}.$$

Question 17

Which of the following is NOT covered in the PHYE0A1 syllabus according to the study guide?

Accepted Answer

Quantum mechanics and nuclear physics

Question 18

A student is preparing for a practical session. Which of the following is a correct statement about practical attendance?

Accepted Answer

Attendance at practicals is mandatory, and students must attend at their assigned times.

Question 19

Which of the following equations is used to describe the ideal gas law, which is covered in the Thermodynamics section?

Accepted Answer

$$PV = nRT$$

Engineering Physics 1A: Course Structure, Syllabus, and Academic Procedures

Study Guide - Practice Questions

Study Guide - Flashcards