[Internet and Neworking MCQS ]

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[ Internet and Neworking MCQS ]

Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.

141. 4 byte IP address में क्या शामिल होता है?

[A] only network address

[B] only host address

[C] network address & host address

[D] network address & MAC address

141. A 4 byte IP address consists of __________

[A] only network address

[B] only host address

[C] network address & host address

[D] network address & MAC address

सही उत्तर: C

व्याख्या: IP address में network और host दोनों parts होते हैं

Correct Answer: C

Explanation: IP address contains network and host parts

142. Transmission Control Protocol (TCP) ________ होता है

[A] connection-oriented protocol

[B]

[C]

[D]

142. Transmission Control Protocol ___________

[A] is a connection-oriented protocol

[B]

[C]

[D]

सही उत्तर: A

व्याख्या: TCP एक reliable connection-oriented protocol है

Correct Answer: A

Explanation: TCP is a connection-oriented protocol

143. दो या अधिक डिवाइस द्वारा माध्यम साझा करने को ________ कहते हैं

[A] Fully duplexing

[B] Multiplexing

[C] Microplexing

[D] Duplexing

143. The sharing of a medium and its link by two or more devices is called ________

[A] Fully duplexing

[B] Multiplexing

[C] Micropleixng

[D] Duplexing

सही उत्तर: B

व्याख्या: Multiplexing में कई signals एक ही channel साझा करते हैं

Correct Answer: B

Explanation: Multiplexing allows sharing of a single medium

144. Multiplexing का उपयोग ________ में होता है

[A] Packet switching

[B] Circuit switching

[C] Data switching

[D] Packet & Circuit switching

144. Multiplexing is used in _______

[A] Packet switching

[B] Circuit switching

[C] Data switching

[D] Packet & Circuit switching

सही उत्तर: D

व्याख्या: Multiplexing दोनों switching systems में उपयोग होता है

Correct Answer: D

Explanation: Used in both packet and circuit switching

145. TDM में multiplexed path की transmission rate हमेशा ________ होती है

[A] Greater than

[B] Lesser than

[C] Equal to

[D] Equal to or greater than

145. In TDM, the transmission rate of a multiplexed path is always _______

[A] Greater than

[B] Lesser than

[C] Equal to

[D] Equal to or greater than

सही उत्तर: C

व्याख्या: TDM में rate input signals के बराबर होती है

Correct Answer: C

Explanation: Equal to sum/combined rate depending on slots

146. Shielded twisted pair cable की अधिकतम लंबाई कितनी होती है?

[A] 100 ft

[B] 200 ft

[C] 100 m

[D] 200 m

146. What is the max length of the Shielded twisted pair cable?

[A] 100 ft

[B] 200 ft

[C] 100 m

[D] 200 m

सही उत्तर: C

व्याख्या: STP cable की standard max length 100 meter होती है

Correct Answer: C

Explanation: Maximum length is 100 meters

147. Local telephone network किस प्रकार का नेटवर्क है?

[A] Packet switched

[B] Circuit switched

[C] Bit switched

[D] Line switched

147. A local telephone network is an example of a _______ network

[A] Packet switched

[B] Circuit switched

[C] Bit switched

[D] Line switched

सही उत्तर: B

व्याख्या: Telephone network circuit switching पर आधारित होता है

Correct Answer: B

Explanation: Telephone networks use circuit switching

148. Most packet switches किस principle पर काम करते हैं?

[A] Stop and wait

[B] Store and forward

[C] Store and wait

[D] Stop and forward

148. Most packet switches use this principle ____________

[A] Stop and wait

[B] Store and forward

[C] Store and wait

[D] Stop and forward

सही उत्तर: B

व्याख्या: Packet switches store data then forward it

Correct Answer: B

Explanation: Store and forward is used

149. UDP में error detect करने वाला field कौन सा है?

[A] udp header

[B] checksum

[C] source port

[D] destination port

149. The ______ field is used to detect errors over the entire user datagram

[A] udp header

[B] checksum

[C] source port

[D] destination port

सही उत्तर: B

व्याख्या: Checksum UDP में error detection के लिए उपयोग होता है

Correct Answer: B

Explanation: Checksum is used for error detection

150. MAC address को ______ भी कहा जाता है

[A] Physical address

[B] Logical address

[C] Source address

[D] Destination address

150. MAC address is also called ______

[A] Physical address

[B] Logical address

[C] Source address

[D] Destination address

सही उत्तर: A

व्याख्या: MAC address device का physical hardware address होता है

Correct Answer: A

Explanation: MAC address is a physical hardware address