POSTTEST
Directions: Multiple Choice. Choose the letter of the correct answer and write it on
the space provided.
______1. Which of the following refers to a set of documented requirements to be
satisfied by a material, component, design, product, or service?
A. diagram B. product list C. rating D. specification
______2. Which of these materials can transfer electricity or radio frequency?
A. conductor B. insulator C. sheath D. jacket
______3. Which statement is TRUE about wire gauges and sizes?
A. The higher the gauge number, the bigger the diameter, and the thicker the wire.
B. The higher the gauge number, the smaller the diameter, and the thinner the wire.
C. The smaller the gauge number, the smaller the diameter, and the thinner the wire.
D. The smaller the gauge number, the smaller the diameter, and the thicker the wire.
______4. Which type of cable is recommended to be used for transmitting radio
frequency signals in television, and connecting video equipment?
A. coaxial B. ethernet C. fiber optic D. ribbon
______5. Refer to the image on the right. Which material are you
going to use to insulate or cover these wiring joints, and
secure them from touching each other to avoid the
short circuit?
A. conducting tape C. duct tape
B. electrical tape D. masking tape
Share
Answer:
1,c
2,b
3,a
the estimated quotient of the estimated