6. The minimum voltage along a transmission line is 260V, while the maximum voltage is 390V. The SWR is :

(a) 0.67

(b) 1.0

(c) 1.2

(d) 1.5

7. The ratio of reflected voltage to the forward or incident voltage is termed as :

(a) Reflection coefficient

(b) SWR

(c) VSWR

(d) Propagation constant

8. The ratio of velocity of propagation in the transmission line and the velocity of propagation in free space :

(a) Wavelength constant

(b) Propagation constant

(c) Velocity factor

(d) Velocity of light

9. The reflection coefficient on a transmission line is 1/3, what is the SWR ?

(a) 0

(b) 3

(c) 2

(d) 4

10. An electronic equipment used to measure standing wave ratio.

(a) Reflectometer

(b) Wavemeter

(c) Altimeter

(d) Multimeter

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