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IoT Paper

IoT Ch02 Things and Connections (100 MCQs)

Student's Details

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Category: IoT Ch02 Things and Connections

1. The OSI model divides activity into 5 layers.
OSI model activity
को 5 layers में divide करता है।

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Category: IoT Ch02 Things and Connections

2. Single mode used in fiber optics has dispersion problem.
Fiber optics
में single mode को dispersion problem होता है।

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Category: IoT Ch02 Things and Connections

3. Which type of cable has a glass center core?
किस cable का center core glass का बना होता है?

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Category: IoT Ch02 Things and Connections

4. End-to-end connection in TCP/IP is established by:
TCP/IP
में end-to-end connection किसके द्वारा establish होता है?

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Category: IoT Ch02 Things and Connections

5. Coaxial cable can be used for data rates over 10 Mbps and frequencies up to 400 MHz.
Coaxial cable 10 Mbps
से अधिक data rate और 400 MHz तक frequencies के लिए प्रयोग की जाती है।

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Category: IoT Ch02 Things and Connections

6. Natural control system includes:
Natural control system
में शामिल है:

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Category: IoT Ch02 Things and Connections

7. Twisted pair is not affected by electromagnetic interference.
Twisted pair electromagnetic interference
से प्रभावित नहीं होती।

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Category: IoT Ch02 Things and Connections

8. Coaxial cable supports data rate of several tens of Mbps up to several kilometers.
Coaxial cable
कई किलोमीटर तक tens of Mbps data rate सपोर्ट करती है।

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Category: IoT Ch02 Things and Connections

9. A system that uses a measurement of the output and compares it with the desired output is:
एक system जो output को मापकर desired output से तुलना करता है, कहलाता है:

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Category: IoT Ch02 Things and Connections

10. Which of the following is not a guided medium?
निम्नलिखित में से कौन guided medium नहीं है?

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Category: IoT Ch02 Things and Connections

11. Receiving computer passes data to Session layer in usable form.
Receiving computer usable form
में data को Session layer को देता है।

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Category: IoT Ch02 Things and Connections

12. The Internet Protocol corresponds to which OSI layer?
Internet Protocol
किस OSI layer से संबंधित है?

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Category: IoT Ch02 Things and Connections

13. A wireless network uses ______ waves to transmit signals.
Wireless network signals transmit
करने के लिए ______ waves का प्रयोग करता है।

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Category: IoT Ch02 Things and Connections

14. Transmission media are usually categorized as:
Transmission media
आमतौर पर किस रूप में वर्गीकृत की जाती हैं?

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Category: IoT Ch02 Things and Connections

15. Which of the following is not a guided medium?
इनमें से कौन guided medium नहीं है?

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Category: IoT Ch02 Things and Connections

16. The main function of Transport layer is:
Transport layer
का मुख्य कार्य है:

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Category: IoT Ch02 Things and Connections

17. Automation is always open-loop system.
Automation
हमेशा open-loop system होता है।

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Category: IoT Ch02 Things and Connections

18. In single-mode optic fiber, the core is 8–10 microns and 1 micron = 1/1000000 of a meter.
Single-mode fiber
का core 8–10 microns का होता है और 1 micron = 1/1000000 meter

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Category: IoT Ch02 Things and Connections

19. UTP category 3 can be used in Fast Ethernet networks.
UTP category 3 Fast Ethernet networks
में प्रयोग की जाती है।

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Category: IoT Ch02 Things and Connections

20. HTTP works at Application layer of OSI model.
HTTP OSI model
की Application layer पर काम करता है।

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Category: IoT Ch02 Things and Connections

21. The OSI layer that arranges signals into frames is:
OSI
की वह layer जो signals को frames में बदलती है:

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Category: IoT Ch02 Things and Connections

22. The inner core of an optical fiber is made of:
Optical fiber
का inner core किससे बना होता है?

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Category: IoT Ch02 Things and Connections

23. A system that utilizes a device to control the process without using feedback is called:
एक system जो बिना feedback के process को नियंत्रित करता है, कहलाता है:

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Category: IoT Ch02 Things and Connections

24. The control system where outputs are mechanical quantities like velocity is called Servo system.
नियंत्रण प्रणाली जहाँ outputs mechanical quantities जैसे velocity होते हैं, Servo system कहलाता है।

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Category: IoT Ch02 Things and Connections

25. Bits from physical layer are converted into frames by:
Physical layer
से आए bits को frames में कौन बदलता है?

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Category: IoT Ch02 Things and Connections

26. Which protocol is a Network layer protocol?
निम्नलिखित में से कौन Network layer का protocol है?

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Category: IoT Ch02 Things and Connections

27. A system that has only one input and one output is:
एक system जिसमें केवल एक input और एक output हो, कहलाता है:

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Category: IoT Ch02 Things and Connections

28. UTP category 3 can be used in Fast Ethernet networks.
UTP category 3 Fast Ethernet networks
में प्रयोग की जा सकती है।

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Category: IoT Ch02 Things and Connections

29. Which layer of the OSI model does data compression?
OSI model
की कौन-सी layer data compression करती है?

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Category: IoT Ch02 Things and Connections

30. This output signal is feedback so that it subtracts from the input signal.
यह output signal feedback है जो input signal से घटता है।

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