2nd Quarter Examination in Journalism

What does "HDTV" stand for?

• High Dynamic Transmission

• High Definition Television

• Hybrid Data Television

• High Digital Transfer

What is the typical aspect ratio for modern widescreen TVs?

• 4:3

• 16:9

• 21:9

• 1:1

Which modulation method is used for audio in analog broadcasting?

• AM

• FM

• PM

• PCM

What is the role of a satellite in broadcasting?

• To store TV programs

• To encode video signals

• To relay signals over long distances

• To compress data for transmission

OTT platforms deliver content primarily through:

• Cable networks

• Antennas

• The internet

• Satellite dishes

What does "frame rate" in video refer to?

• The resolution of the video

• The number of frames displayed per second

• The brightness of the video

• The duration of the video

Which term describes the combined transmission of multiple TV channels?

• Encoding

• Modulation

• Multicasting
  
  

• Mixing

What is the purpose of a DVR?

• To improve signal quality

• To record and playback TV programs

• To compress video files

• To transmit live broadcasts

In digital TV broadcasting, which compression standard is widely used?

• H.264

• JPEG

• WAV

• GIF

Which TV standard is used primarily in Europe?

• NTSC

• PAL

• SECAM

• ATSC