Telecommunications

1. Which of the following is not a transmission media ?

Telephone line
Coaxial cable
Microwave system
Modem

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class="read-more button" href="https://exam.pscnotes.com/mcq/which-of-the-following-is-not-a-transmission-media-2/#more-4535">Detailed SolutionWhich of the following is not a transmission media ?

2. A device that can convert digital signals to analog signals is _____.

a Packet
a Modem
an emulator
None of these

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button" href="https://exam.pscnotes.com/mcq/a-device-that-can-convert-digital-signals-to-analog-signals-is-_____/#more-4250">Detailed SolutionA device that can convert digital signals to analog signals is _____.

3. Which of the following cable consists of two insulated copper wires twisted together ?

Co-axial
Fiber-optic
Twisted pair
Cat-6 cable

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288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube
twisted together ?" class="read-more button" href="https://exam.pscnotes.com/mcq/which-of-the-following-cable-consists-of-two-insulated-copper-wires-twisted-together/#more-4231">Detailed SolutionWhich of the following cable consists of two insulated copper wires twisted together ?

4. Which of the following is 4th generation mobile technology ?

GPRS
HSPA
LTE
All of these

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288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube class="screen-reader-text">Which of the following is 4th generation mobile technology ?

5. Which is the fastest transmission media ?

UTP Cable
Fiber optic cable
Co-axial cable
Ethernet cable

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button" href="https://exam.pscnotes.com/mcq/which-is-the-fastest-transmission-media/#more-1419">Detailed SolutionWhich is the fastest transmission media ?

6. Which of the following is not a transmission media ?

Telephone line
Coaxial cable
Microwave system
Modem

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?" class="read-more button" href="https://exam.pscnotes.com/mcq/which-of-the-following-is-not-a-transmission-media/#more-719">Detailed SolutionWhich of the following is not a transmission media ?

7. The technique used to transmit audio signals in television broadcasts is

Amplitude Modulation
Pulse Code Modulation
Frequency Modulation
Time Division Multi flexing

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in television broadcasts is" class="read-more button" href="https://exam.pscnotes.com/mcq/the-technique-used-to-transmit-audio-signals-in-television-broadcasts-is/#more-416">Detailed SolutionThe technique used to transmit audio signals in television broadcasts is

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Test 1