MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Projection TVs are available in two main configurations called front projection and rear projection. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Which of the following television uses a lens after the picture tube to enlarge the picture? |
| A. | 3D |
| B. | Projection |
| C. | HD |
| D. | Ultra HD |
| Answer» C. HD | |
| 3. |
The IF spectrum consists of a vision carrier, a first IF carrier at 5.5 MHz and a second at 5.7421 MHz from the vision carrier in stereo sound in television. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Which multiplex system is used for the broadcasting of stereo sound? |
| A. | FM-PM |
| B. | AM-AM |
| C. | AM-FM |
| D. | FM-FM |
| Answer» E. | |
| 5. |
Which effect arises due to the difference in length of sound path lines and hence causes time delay with respect to each other? |
| A. | Stereophonic |
| B. | Inductive |
| C. | Mesomeric |
| D. | Electromeric |
| Answer» B. Inductive | |