ACTIVITY 5

For the aural transmission of TV station, what frequency swing is defined as 100% modulation?

• 25 KHz

• 50 KHz

•         75 KHz

•         100 KHz

All TV broadcast stations will be licensed for

• 2/3 of its total operating hours

• 3/4 of its total operating hours

• minimum of 16 hours per week

• unlimited time of operation

An entry of the time each station ID announcement is made is found in the

• operation log

•                  

  maintenance log

• program log

•                     d.

  transmitter log

For AM broadcast stations, the maximum power allocation in Metro Manila is

• 25 KW

•        50 KW

•      75 KW

•    100 KW

In AM broadcast, the minimum frequency separation in any service area is

• 9 KHz

•     18 KHz

•      27 KHz 

•    36 KHz

For FM broadcasting station, what frequency swing is defined as 100% modulation?

• 25 KHz

•    50 KHz

•    75 KHz

•   100 KHz

The FM broadcast channel has a bandwidth of

• 200 KHz

•      400 KHz

•     600 KHz

•   800 KHz

Based on the KBP manual, what TV channels shall not be assigned in Metro Manila?

• 14 – 20

•   33 – 41

•  49 – 57

• 62 – 69

In NTSC TV broadcast, the chrominance subcarrier frequency is

 

• 4.2 MHz

• 0.75 MHz

• 1.25 MHz

• 3.58 MHz

In NTSC TV broadcast, the visual carrier frequency is

• 4.2 MHz

•   0.75 MHz

•   1.25 MHz

•     3.58 MHz