[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.
291. Network में Data भेजने की प्रक्रिया को क्या कहा जाता है?
[A] Transmission
[B] Compilation
[C] Execution
[D] Storage
291. What is the process of sending data in a network called?
[A] Transmission
[B] Compilation
[C] Execution
[D] Storage
सही उत्तर: Transmission
व्याख्या: एक स्थान से दूसरे स्थान तक डेटा भेजना Transmission कहलाता है।
Correct Answer: Transmission
Explanation: Sending data from one location to another is called transmission.
292. कौन-सा Device Network Traffic को Analyze करता है?
[A] Protocol Analyzer
[B] Printer
[C] Scanner
[D] Plotter
292. Which device analyzes network traffic?
[A] Protocol Analyzer
[B] Printer
[C] Scanner
[D] Plotter
सही उत्तर: Protocol Analyzer
व्याख्या: Protocol Analyzer नेटवर्क ट्रैफिक को मॉनिटर और विश्लेषित करता है।
Correct Answer: Protocol Analyzer
Explanation: A protocol analyzer monitors and analyzes network traffic.
293. Ethernet Address को और किस नाम से जाना जाता है?
[A] IP Address
[B] MAC Address
[C] Port Address
[D] Logical Address
293. What is another name for Ethernet Address?
[A] IP Address
[B] MAC Address
[C] Port Address
[D] Logical Address
सही उत्तर: MAC Address
व्याख्या: Ethernet Address को MAC Address कहा जाता है।
Correct Answer: MAC Address
Explanation: Ethernet Address is also known as MAC Address.
294. IEEE 802.11 किससे संबंधित है?
[A] Ethernet
[B] Wi-Fi
[C] Bluetooth
[D] Token Ring
294. IEEE 802.11 is related to?
[A] Ethernet
[B] Wi-Fi
[C] Bluetooth
[D] Token Ring
सही उत्तर: Wi-Fi
व्याख्या: IEEE 802.11 Wireless LAN Standards को परिभाषित करता है।
Correct Answer: Wi-Fi
Explanation: IEEE 802.11 defines Wireless LAN standards.
295. IEEE 802.3 किससे संबंधित है?
[A] Bluetooth
[B] Ethernet
[C] Wi-Fi
[D] FDDI
295. IEEE 802.3 is related to?
[A] Bluetooth
[B] Ethernet
[C] Wi-Fi
[D] FDDI
सही उत्तर: Ethernet
व्याख्या: IEEE 802.3 Ethernet Standards को परिभाषित करता है।
Correct Answer: Ethernet
Explanation: IEEE 802.3 defines Ethernet standards.
296. Bluetooth किस प्रकार का Network है?
[A] LAN
[B] WAN
[C] PAN
[D] MAN
296. Bluetooth is an example of which network?
[A] LAN
[B] WAN
[C] PAN
[D] MAN
सही उत्तर: PAN
व्याख्या: Bluetooth Personal Area Network का उदाहरण है।
Correct Answer: PAN
Explanation: Bluetooth is an example of Personal Area Network.
297. Token Ring किस IEEE Standard पर आधारित है?
[A] 802.3
[B] 802.4
[C] 802.5
[D] 802.11
297. Token Ring is based on which IEEE standard?
[A] 802.3
[B] 802.4
[C] 802.5
[D] 802.11
सही उत्तर: 802.5
व्याख्या: Token Ring IEEE 802.5 Standard पर आधारित है।
Correct Answer: 802.5
Explanation: Token Ring is based on IEEE 802.5.
298. Data Encryption का मुख्य उद्देश्य क्या है?
[A] Speed बढ़ाना
[B] Security प्रदान करना
[C] Storage बढ़ाना
[D] Network बनाना
298. What is the primary purpose of data encryption?
[A] Increase speed
[B] Provide security
[C] Increase storage
[D] Create network
सही उत्तर: Security प्रदान करना
व्याख्या: Encryption Data को सुरक्षित बनाता है।
Correct Answer: Provide security
Explanation: Encryption protects data from unauthorized access.
299. Digital Signature का उपयोग किसलिए किया जाता है?
[A] Authentication
[B] Compression
[C] Routing
[D] Switching
299. What is the purpose of a Digital Signature?
[A] Authentication
[B] Compression
[C] Routing
[D] Switching
सही उत्तर: Authentication
व्याख्या: Digital Signature Sender की पहचान सत्यापित करता है।
Correct Answer: Authentication
Explanation: Digital Signature verifies the sender identity.
300. Packet Switching में Data को किस रूप में भेजा जाता है?
[A] Single Block
[B] Packets
[C] Frames Only
[D] Signals Only
300. In Packet Switching, data is transmitted as?
[A] Single Block
[B] Packets
[C] Frames Only
[D] Signals Only
सही उत्तर: Packets
व्याख्या: Packet Switching में Data छोटे Packets में विभाजित होता है।
Correct Answer: Packets
Explanation: Data is divided into packets before transmission.