• सुखार्थी त्यजते विद्यं विध्यार्थी त्यजते सुखम्सु sखर्थीन: कुतॊ विद्या कुतॊ विध्यार्थीन: सुखम् ||
  • “Luxury people leave knowledge, but a student leaves Luxury No knowledge for one who seeks Luxury, No luxury for student”
  • न चोर हार्यं न च राज हार्यं न भात्रू भाज्यं न च भारकारि |व्ययं कृते वर्धत एव नित्यं विद्याधनं सर्वधनप्रधानम ||
  • Cannot be snatched away by thief, cannot be snatched away by king, Cannot be divided among brothers, Not heavy either If spent daily, it always keeps growing. The wealth of knowledge is the precious of wealth of all”

Test Your Skills For MCQ on Flow Control Protocols

  • 1. ARQ stands for _______.

  • 2. For Stop-and-Wait ARQ, for 5 data packets sent, _______ acknowledgments are needed.

  • 3. HDLC is an acronym for _______.

  • 4. In _______ framing, defining the boundaries of frames is not necessary.

  • 5. In ________ framing, we need a flags to define the boundary of two frames.

  • 6. In a ______________________ protocol, the data of a frame is a sequence of characters.

  • 7. Byte stuffing means adding a special byte to the data of the frame when there is a same character ______________________.

  • 8. Bit stuffing means adding an extra 0 to the data section of the frame when there is a sequence of bits with the same pattern as the ____________.

  • 9. The Stop-And-Wait ARQ, and Go-Back-N ARQ are for ________________________ channels.

  • 10. Which of the following protocol has neither flow nor error control.

  • 11. Which of the following protocol has flow control but no error control.