[Computer Network MCQS ]
झारखंड में आयोजित होने वाली JPSC, JSSC, JET, झारखंड पुलिस भर्ती परीक्षा आदि के लिए उपयोगी सामान्य अध्ययन।
Computer Network Topics:-
Network Basics, Types of Networks (LAN, MAN, WAN, PAN), Network Topologies, OSI Reference Model, TCP/IP Model, Physical Layer, Data Link Layer, Ethernet Technology, Switching Techniques, Network Layer, IPv4 Addressing, IPv6 Addressing, Subnetting, Supernetting, Routing Concepts, RIP (Routing Information Protocol), OSPF (Open Shortest Path First), BGP (Border Gateway Protocol), ARP and RARP, ICMP, DHCP, DNS, NAT, Transport Layer, TCP (Transmission Control Protocol), UDP (User Datagram Protocol), FTP and TFTP, HTTP and HTTPS, SMTP, POP3 and IMAP, Telnet and SSH, SNMP, NTP, Wireless Networks, Wi-Fi (IEEE 802.11), Bluetooth, VPN (Virtual Private Network), Firewall, IDS and IPS, SSL/TLS, IPsec, Cryptography, Network Security, Cloud Networking, Mobile Networking, Advanced Networking[ Computer Network MCQS ]
Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.
321. VoIP का पूरा नाम क्या है?
[A] Voice over Internet Protocol
[B] Video over Internet Protocol
[C] Voice on Internal Protocol
[D] Virtual Internet Protocol
321. What is the full form of VoIP?
[A] Voice over Internet Protocol
[B] Video over Internet Protocol
[C] Voice on Internal Protocol
[D] Virtual Internet Protocol
सही उत्तर: Voice over Internet Protocol
व्याख्या: VoIP इंटरनेट के माध्यम से Voice Communication प्रदान करता है।
Correct Answer: Voice over Internet Protocol
Explanation: VoIP stands for Voice over Internet Protocol.
322. Packet Loss का परिणाम क्या होता है?
[A] बेहतर Performance
[B] Data Loss
[C] Higher Security
[D] Faster Routing
322. What is the result of packet loss?
[A] Better Performance
[B] Data Loss
[C] Higher Security
[D] Faster Routing
सही उत्तर: Data Loss
व्याख्या: Packet Loss से Data Transmission प्रभावित होती है।
Correct Answer: Data Loss
Explanation: Packet loss affects data transmission.
323. Jitter किससे संबंधित है?
[A] Bandwidth
[B] Delay Variation
[C] IP Address
[D] Encryption
323. Jitter is related to?
[A] Bandwidth
[B] Delay Variation
[C] IP Address
[D] Encryption
सही उत्तर: Delay Variation
व्याख्या: Jitter Packet Delay में परिवर्तन को दर्शाता है।
Correct Answer: Delay Variation
Explanation: Jitter refers to variations in packet delay.
324. QoS का पूरा नाम क्या है?
[A] Quality of Service
[B] Quantity of Service
[C] Quality of Server
[D] Queue of Service
324. What is the full form of QoS?
[A] Quality of Service
[B] Quantity of Service
[C] Quality of Server
[D] Queue of Service
सही उत्तर: Quality of Service
व्याख्या: QoS Network Performance को Manage करने में मदद करता है।
Correct Answer: Quality of Service
Explanation: QoS stands for Quality of Service.
325. Streaming Video के लिए कौन-सा Protocol सामान्यतः उपयोग होता है?
[A] RTP
[B] ARP
[C] ICMP
[D] DNS
325. Which protocol is commonly used for streaming video?
[A] RTP
[B] ARP
[C] ICMP
[D] DNS
सही उत्तर: RTP
व्याख्या: RTP Real-Time Data Transmission के लिए उपयोग होता है।
Correct Answer: RTP
Explanation: RTP is used for real-time data transmission.
326. Cloud Computing में Network आधारित Service को क्या कहा जाता है?
[A] SaaS
[B] PaaS
[C] IaaS
[D] Cloud Service
326. What is a network-based service in cloud computing called?
[A] SaaS
[B] PaaS
[C] IaaS
[D] Cloud Service
सही उत्तर: Cloud Service
व्याख्या: Cloud आधारित सेवाएँ नेटवर्क के माध्यम से उपलब्ध कराई जाती हैं।
Correct Answer: Cloud Service
Explanation: Cloud services are delivered over networks.
327. MAC Address कितने Bits का होता है?
[A] 32
[B] 48
[C] 64
[D] 128
327. How many bits are in a MAC Address?
[A] 32
[B] 48
[C] 64
[D] 128
सही उत्तर: 48
व्याख्या: MAC Address 48 Bits का होता है।
Correct Answer: 48
Explanation: A MAC address is 48 bits long.
328. IPv6 में Address Representation किस Number System में होती है?
[A] Binary
[B] Decimal
[C] Hexadecimal
[D] Octal
328. IPv6 addresses are represented in which number system?
[A] Binary
[B] Decimal
[C] Hexadecimal
[D] Octal
सही उत्तर: Hexadecimal
व्याख्या: IPv6 Address Hexadecimal Format में लिखा जाता है।
Correct Answer: Hexadecimal
Explanation: IPv6 addresses use hexadecimal notation.
329. कौन-सा Protocol Secure Web Browsing के लिए उपयोग किया जाता है?
[A] HTTP
[B] FTP
[C] HTTPS
[D] Telnet
329. Which protocol is used for secure web browsing?
[A] HTTP
[B] FTP
[C] HTTPS
[D] Telnet
सही उत्तर: HTTPS
व्याख्या: HTTPS Secure Communication के लिए SSL/TLS का उपयोग करता है।
Correct Answer: HTTPS
Explanation: HTTPS uses SSL/TLS for secure communication.
330. Network Monitoring के लिए सबसे अधिक उपयोग किया जाने वाला Protocol कौन-सा है?
[A] SNMP
[B] FTP
[C] SMTP
[D] ARP
330. Which protocol is most commonly used for network monitoring?
[A] SNMP
[B] FTP
[C] SMTP
[D] ARP
सही उत्तर: SNMP
व्याख्या: SNMP Network Monitoring और Management के लिए उपयोग होता है।
Correct Answer: SNMP
Explanation: SNMP is widely used for network monitoring and management.