WCS 1104-1 - Knowledge Assessment

Name the test that used to test the multimeter before the multimeter used for electrical inspection.

(a)  

Which of the following below is/are the items of Atom?

• Proton

• Eletron

• Neutron

• Newtron

• Nucleus

What is the name of this symbol?

(a)  

Which of the following below is/are the correct Ohm's Law?

• E = I x R

• I = E / R

• R = E / I

• E = I / R

• I = E x R

Which of the following below is/are the correct Watt's Law?

• P = E x I

• E = P / I

• I = P / E

• P = E / I

• E = P x R

Which of the following below is/are the correct Series Circuit formula?

• V_t = V₁ + V₂ + V₃

• I_t = I₁ + I₂ + I₃

• R_t = R₁ + R₂ + R₃

• V_t = V₁ = V₂ = V₃

• I_t = I₁ = I₂ = I₃

Which of the following below is/are the correct Parallel Circuit formula?

• V_t = V₁ + V₂ + V₃

• I_t = I₁ + I₂ + I₃

• 1 / R_t = 1 / R₁ + 1 / R₂ + 1 / R₃

• V_t = V₁ = V₂ = V₃

• I_t = I₁ = I₂ = I₃

What is the name of this symbol?

(a)  

This circuit does not work because ......

• There is a break in the circuit

• The bulbs are not connected properly

• The cells are facing each other

• Two cells are not powerful enough

• A₄ = A₂ - A₃

• A₂ = A₃

• A₂ + A₃ = A₁

• A₁ + A₂ = A₃