Question

Read the sentence.

Bluetooth devices, like wireless headphones, emit signals to pair with nearby electronics, providing a cable-free experience.

What does the word "emit" mean as it is used in the sentence?

A.
to listen
B.
to write
C.
to send out
D.
to power on

Answer 1

C. to send out

Explanation: "Emit" means to give off or send out (e.g., devices emit signals).