NRTL is a technique which is used to:

Select one:

a. convert analog data into digital signals

b. convert analog data into analog signals

c. convert digital data into analog signals

d. convert digital data into digital signals

order the following cables from less to high immunity to noise:

Select one:

a. TP, STP, Coax

b. STP,TP, Coax

c. Coax, STP,TP

d. Coax, TP, STP

The checksum of 0000 and 0000 is __________.

Select one:

a. 0000

b. 0111

c. 1111

d. 1110

When a beam of light travels through media of two different densities, if the angle of incidence is greater than the critical angle, _______ occurs

Select one:

a. reflection

b. incidence

c. criticism

d. refraction