logistic_guy
Senior Member
- Joined
- Apr 17, 2024
- Messages
- 1,020
\(\displaystyle \bold{1.}\) One millivolt is one millionth of a volt.
\(\displaystyle \bold{(a)}\) True
\(\displaystyle \bold{(b)}\) False
\(\displaystyle \bold{2.}\) The prefix micro stands for:
\(\displaystyle \bold{(a)} \ 10^6\)
\(\displaystyle \bold{(b)} \ 10^3\)
\(\displaystyle \bold{(c)} \ 10^{-3}\)
\(\displaystyle \bold{(d)} \ 10^{-6}\)
\(\displaystyle \bold{3.}\) The voltage \(\displaystyle 2,000,000 \ \text{V}\) can be expressed in powers of \(\displaystyle 10\) as:
\(\displaystyle \bold{(a)} \ 2 \ \text{mV}\)
\(\displaystyle \bold{(b)} \ 2 \ \text{kV}\)
\(\displaystyle \bold{(c)} \ 2 \ \text{MV}\)
\(\displaystyle \bold{(d)} \ 2 \ \text{GV}\)
\(\displaystyle \bold{4.}\) A charge of \(\displaystyle 2 \ \text{C}\) flowing past a given point each second is a current of \(\displaystyle 2 \ \text{A}\).
\(\displaystyle \bold{(a)}\) True
\(\displaystyle \bold{(b)}\) False
\(\displaystyle \bold{5.}\) The unit of current is:
\(\displaystyle \bold{(a)}\) coulomb
\(\displaystyle \bold{(b)}\) ampere
\(\displaystyle \bold{(c)}\) volt
\(\displaystyle \bold{(d)}\) joule
\(\displaystyle \bold{6.}\) Voltage is measured in:
\(\displaystyle \bold{(a)}\) watts
\(\displaystyle \bold{(b)}\) amperes
\(\displaystyle \bold{(c)}\) volts
\(\displaystyle \bold{(d)}\) joules per second
\(\displaystyle \bold{7.}\) A \(\displaystyle 4\)-\(\displaystyle \text{A}\) current charging a dielectric material will accumulate a charge of \(\displaystyle 24 \ \text{C}\) after \(\displaystyle 6 \ \text{s}\).
\(\displaystyle \bold{(a)}\) True
\(\displaystyle \bold{(b)}\) False
\(\displaystyle \bold{8.}\) The voltage across a \(\displaystyle 1.1\)-\(\displaystyle \text{kW}\) toaster that produces a current of \(\displaystyle 10 \ \text{A}\) is:
\(\displaystyle \bold{(a)} \ 11 \ \text{kV}\)
\(\displaystyle \bold{(b)} \ 1100 \ \text{V}\)
\(\displaystyle \bold{(c)} \ 110 \ \text{V}\)
\(\displaystyle \bold{(d)} \ 11 \ \text{V}\)
\(\displaystyle \bold{9.}\) Which of these is not an electrical quantity?
\(\displaystyle \bold{(a)}\) charge
\(\displaystyle \bold{(b)}\) time
\(\displaystyle \bold{(c)}\) voltage
\(\displaystyle \bold{(d)}\) current
\(\displaystyle \bold{(e)}\) power
\(\displaystyle \bold{10.}\) The dependent source in the figure is:
\(\displaystyle \bold{(a)}\) voltage-controlled current source
\(\displaystyle \bold{(b)}\) voltage-controlled voltage source
\(\displaystyle \bold{(c)}\) current-controlled voltage source
\(\displaystyle \bold{(d)}\) current-controlled current source
\(\displaystyle \bold{(a)}\) True
\(\displaystyle \bold{(b)}\) False
\(\displaystyle \bold{2.}\) The prefix micro stands for:
\(\displaystyle \bold{(a)} \ 10^6\)
\(\displaystyle \bold{(b)} \ 10^3\)
\(\displaystyle \bold{(c)} \ 10^{-3}\)
\(\displaystyle \bold{(d)} \ 10^{-6}\)
\(\displaystyle \bold{3.}\) The voltage \(\displaystyle 2,000,000 \ \text{V}\) can be expressed in powers of \(\displaystyle 10\) as:
\(\displaystyle \bold{(a)} \ 2 \ \text{mV}\)
\(\displaystyle \bold{(b)} \ 2 \ \text{kV}\)
\(\displaystyle \bold{(c)} \ 2 \ \text{MV}\)
\(\displaystyle \bold{(d)} \ 2 \ \text{GV}\)
\(\displaystyle \bold{4.}\) A charge of \(\displaystyle 2 \ \text{C}\) flowing past a given point each second is a current of \(\displaystyle 2 \ \text{A}\).
\(\displaystyle \bold{(a)}\) True
\(\displaystyle \bold{(b)}\) False
\(\displaystyle \bold{5.}\) The unit of current is:
\(\displaystyle \bold{(a)}\) coulomb
\(\displaystyle \bold{(b)}\) ampere
\(\displaystyle \bold{(c)}\) volt
\(\displaystyle \bold{(d)}\) joule
\(\displaystyle \bold{6.}\) Voltage is measured in:
\(\displaystyle \bold{(a)}\) watts
\(\displaystyle \bold{(b)}\) amperes
\(\displaystyle \bold{(c)}\) volts
\(\displaystyle \bold{(d)}\) joules per second
\(\displaystyle \bold{7.}\) A \(\displaystyle 4\)-\(\displaystyle \text{A}\) current charging a dielectric material will accumulate a charge of \(\displaystyle 24 \ \text{C}\) after \(\displaystyle 6 \ \text{s}\).
\(\displaystyle \bold{(a)}\) True
\(\displaystyle \bold{(b)}\) False
\(\displaystyle \bold{8.}\) The voltage across a \(\displaystyle 1.1\)-\(\displaystyle \text{kW}\) toaster that produces a current of \(\displaystyle 10 \ \text{A}\) is:
\(\displaystyle \bold{(a)} \ 11 \ \text{kV}\)
\(\displaystyle \bold{(b)} \ 1100 \ \text{V}\)
\(\displaystyle \bold{(c)} \ 110 \ \text{V}\)
\(\displaystyle \bold{(d)} \ 11 \ \text{V}\)
\(\displaystyle \bold{9.}\) Which of these is not an electrical quantity?
\(\displaystyle \bold{(a)}\) charge
\(\displaystyle \bold{(b)}\) time
\(\displaystyle \bold{(c)}\) voltage
\(\displaystyle \bold{(d)}\) current
\(\displaystyle \bold{(e)}\) power
\(\displaystyle \bold{10.}\) The dependent source in the figure is:
\(\displaystyle \bold{(a)}\) voltage-controlled current source
\(\displaystyle \bold{(b)}\) voltage-controlled voltage source
\(\displaystyle \bold{(c)}\) current-controlled voltage source
\(\displaystyle \bold{(d)}\) current-controlled current source