ELEC Week 5 Past Quiz - ELEC1010A - September 30, 2024 PDF

—, Maxx Nicol ELEC1010A September 30, 2024 ELEC week 5 90.91% (10/11)...

—, Maxx Nicol ELEC1010A September 30, 2024 ELEC week 5 90.91% (10/11) 1. the nucleus is Not made up of which components? 1/1 POINT A Protons B Neutrons C Electrons 2. which pa t of the atom is not considered to be useful in the study of elect icity? 1/1 POINT A Neutrons B Protons C electrons D Neurons i Neutrons have no influence in the flow of elect icity. 3. A negative ion is which of the following? 1/1 POINT A more electrons than protons B more protons than electrons C equal amounts of electrons and protons 4. Which of the following best desc ibes cu rent flow? 1/1 POINT A Electrons flow from one end of the conductor and out the other end B Electrons collide with each other transfe ing cu rent along a conductor  5. Insulators have are desc ibed as? 1/1 POINT A blockers to the flow of electrons B allow easy flow of electrons 6. forces of elect ic fields flow which direction? 1/1 POINT A outward from a positive and inward towards a negative B outward from a negative and inward towards a positive 7. the strength of the forces of repulsion for like charged poles _____________ 1/1 POINT A va ies on the strength of the poles B increases by the square of the distance between the poles C decreases by the square of the distance between the poles D both A and B 8. magnetic fields around a magnet 1/1 POINT A flow from no th to south B never cross field lines C create a void in the middle when like poles are close together D all of the above 9. Alte nating cu rent __________ 1/1 POINT A flows in one direction for positive to negative B flows back and fo th constantly 10. Direct cu rent DC is best desc ibed using which object? 1/1 POINT A a batte y B a generator C a toaster 11. You are aware that there is a Quiz #2 on chapter 2 and 7 that is due by OCT. 6 at midnight. 0/1 POINT A Yes B Yes