Q2421
Easy
To access network resources
note!Answer: C) Both a and b
Network resources can be reached by computer name or by IP address.
Computer & IT
कम्प्युटर
Subjects
Computer Fundamental
कम्प्युटरको आधारभूत ज्ञान Hardware, memory, generations, number systems 723 questionsComputer Networking
कम्प्युटर नेटवर्किङ Networks, internet, protocols 216 questionsOperating System
अपरेटिङ सिस्टम Windows, Linux, files and processes 248 questionsWord Processing
वर्ड प्रोसेसिङ MS Word and documents 588 questionsElectronic Spreadsheet
इलेक्ट्रोनिक स्प्रेडसिट MS Excel, formulas, charts 416 questionsPresentation System
प्रस्तुतीकरण प्रणाली MS PowerPoint and slides 116 questionsDatabase System
डाटाबेस प्रणाली DBMS, SQL, MS Access 347 questionsWebpage Designing
वेबपेज डिजाइन HTML, CSS and the web 142 questionsAll questions
Showing 2421–2440 of 2,796 · Mix the order
Q2422
Easy
Network cable can be
note!Answer: D) All of the above
Twisted pair, coaxial, and fiber optic cables are all used as network cables.
Q2423
Easy
Which model of computer network can be used for connecting computer around the world?
note!Answer: C) WAN
A WAN (Wide Area Network) covers large geographic areas, including worldwide connections.
Q2424
Easy
What is the full form of MAN?
note!Answer: B) Metropolitan area network
MAN stands for Metropolitan Area Network.
Q2425
Easy
The word MODEM is______
note!Answer: A) Modulator demodulator
MODEM is short for MOdulator-DEModulator, which converts digital and analog signals.
Q2426
Easy
DNS stands for______
note!Answer: A) Domain Name System
DNS stands for Domain Name System, which translates domain names into IP addresses.
Q2427
Easy
All IP address is/are______
note!Answer: C) 32 bit long
IPv4 addresses are 32 bits long.
Q2428
Easy
Transmitting media are______
note!Answer: D) All of the above
Twisted pair, coaxial, and optical fiber are all transmission media.
Q2429
Medium
Which of the following inhibits the cross talk?
note!Answer: A) Twisted pair cables
Twisted pair cabling reduces crosstalk because the paired wires cancel out interference.
Q2430
Easy
CSMA is______
note!Answer: C) Carrier sense multiple access
CSMA stands for Carrier Sense Multiple Access.
Q2431
Easy
IEEE 802.5 defines______
note!Answer: B) Token ring topology
IEEE 802.5 is the standard for Token Ring networks.
Q2432
Easy
Which is not a network hardware component?
note!Answer: D) Windows Xp
Windows XP is an operating system, not a hardware component.
Q2433
Easy
In which communication media does data travel in the form of light signal?
note!Answer: B) Fiber optic
Fiber optic cables carry data as pulses of light.
Q2434
Easy
Which is not the protocol?
note!Answer: D) Client
Client is a role in a network, not a communication protocol.
Q2435
Easy
_______ cable consists of an inner core and second conducting outer sheath.
note!Answer: B) Coaxial cable
Coaxial cable has a central conductor surrounded by a conducting outer shield.
Q2436
Easy
In fiber optics, the signal in ________ waves.
note!Answer: A) Light
Fiber optic cables transmit signals as light waves.
Q2437
Easy
Which of the following is not a guided medium?
note!Answer: D) Atmosphere
Guided media use physical cables; the atmosphere is unguided (wireless) media.
Q2438
Easy
A(n) ______ medium provides a physical conduit from one device to another.
note!Answer: A) Guided
Guided media provide a physical path such as a cable between devices.
Q2439
Easy
Internet is a..
note!Answer: D) A world wide interconnected network of computer which use a common protocol to communicate with one another
The Internet is a worldwide interconnected network of computers that communicate using a common protocol (TCP/IP).
Q2440
Easy
Internet requires______
note!Answer: C) A commonly agreed set of rules to communicate between computer
The Internet requires a commonly agreed set of rules, called protocols, for computers to communicate.