The basic GSM is based on ____________________ traffic channels.
The basic GSM is based on ____________________ traffic channels.
A company that provides internet access to common people is called-
A company that provides internet access to common people is called-
Submarine cable is the term used in
Submarine cable is the term used in
wi-fi কোন স্ট্যান্ডার্ড-এর উপর ভিত্তি করে কাজ করে?
wi-fi কোন স্ট্যান্ডার্ড-এর উপর ভিত্তি করে কাজ করে?
IPV4 address is:
IPV4 address is:
............... is the predominant form of Fast Ethernet, and runs over two pairs of category 5 or above cable.
............... is the predominant form of Fast Ethernet, and runs over two pairs of category 5 or above cable.
WiMAX MAC layer provides an interface between
WiMAX MAC layer provides an interface between
নীচের কোনটি ছাড়া Internet এ প্রবেশ করা সহজ না?
নীচের কোনটি ছাড়া Internet এ প্রবেশ করা সহজ না?
What is internet?
What is internet?
ই-মেইল গ্রহণ করার অধিক ব্যবহৃত প্রোটকল কোনটি?
ই-মেইল গ্রহণ করার অধিক ব্যবহৃত প্রোটকল কোনটি?
WiMAX stands for-
WiMAX stands for-
Devices that provide the connectivity to a WiMAX network are known as
Devices that provide the connectivity to a WiMAX network are known as
Social media marketing has emerged as an important category of digital marketing. Which of the following best describes this?
Social media marketing has emerged as an important category of digital marketing. Which of the following best describes this?
Webpage, FTP file ইত্যাদিকে কী বলা হয়?
Webpage, FTP file ইত্যাদিকে কী বলা হয়?
লোকাল এরিয়া নেটওয়ার্কের সংগঠনের কেন্দ্রীয় বা হোস্ট কম্পিউটার থাকে?
লোকাল এরিয়া নেটওয়ার্কের সংগঠনের কেন্দ্রীয় বা হোস্ট কম্পিউটার থাকে?
Digital marketing (also known as e-marketing or Internet marketing) is closely related to e-commerce. It is a term increasingly used by specialist e-marketing agencies to:
Digital marketing (also known as e-marketing or Internet marketing) is closely related to e-commerce. It is a term increasingly used by specialist e-marketing agencies to:
The last address of IP address represents:
The last address of IP address represents:
Which is not the Regional Internet Registers (RIR) of the following?
Which is not the Regional Internet Registers (RIR) of the following?
To join the internet, the computer has to be connected to a
To join the internet, the computer has to be connected to a
To determine demand for Internet services in a market, companies should survey:
To determine demand for Internet services in a market, companies should survey:
Match the following HTTP status code to their respective definitions. i) 400 a) OK ii) 500 b) Not found iii) 200 c) Continue iv) 100 d) Internal server error
Match the following HTTP status code to their respective definitions. i) 400 a) OK ii) 500 b) Not found iii) 200 c) Continue iv) 100 d) Internal server error
-
-
-
-
কোন মাধ্যমে আলোর পালস ব্যবহৃত হয়?
কোন মাধ্যমে আলোর পালস ব্যবহৃত হয়?
................... address use 7 bits for the <network> and 24 bits for the <host> portion of the IP address.
................... address use 7 bits for the <network> and 24 bits for the <host> portion of the IP address.
ইন্টারনেট সংযোগ নিতে কোনটির প্রয়োজন হয় না?
ইন্টারনেট সংযোগ নিতে কোনটির প্রয়োজন হয় না?
কোন চিহ্নটি ই-মেইল ঠিকানায় অবশ্যই থাকবে?
কোন চিহ্নটি ই-মেইল ঠিকানায় অবশ্যই থাকবে?
LinkedIn এর ক্ষেত্রে কোনটি সঠিক?
LinkedIn এর ক্ষেত্রে কোনটি সঠিক?
WiMAX এর পূর্ণরূপ কি?
WiMAX এর পূর্ণরূপ কি?
In .............. Frequency Spectrum is divided into smaller spectra and is allocated to each user.
In .............. Frequency Spectrum is divided into smaller spectra and is allocated to each user.
facebook এর উদ্ভাবক কে?
facebook এর উদ্ভাবক কে?
Unspecified address ………………….. of IPV6 address is equivalent to the IPV4 unspecified address 0.0.0.0.
Unspecified address ………………….. of IPV6 address is equivalent to the IPV4 unspecified address 0.0.0.0.
For encryption, WiMAX supports
For encryption, WiMAX supports
পারসনাল কম্পিউটার যুক্ত করে নিচের কোনটি তৈরি করা যায়?
পারসনাল কম্পিউটার যুক্ত করে নিচের কোনটি তৈরি করা যায়?
Social network sites such as Facebook and Twitter have become increasingly popular for sell-side e-commerce and would normally be considered to be in which category?
Social network sites such as Facebook and Twitter have become increasingly popular for sell-side e-commerce and would normally be considered to be in which category?
A ………….. is a set of information that is exchanged between a client and web browser and a web server during an HTTP transaction.
A ………….. is a set of information that is exchanged between a client and web browser and a web server during an HTTP transaction.
FTP server listens to connections on port …………………….
FTP server listens to connections on port …………………….
WiMAX uses the
WiMAX uses the
There are ____ basic types of handoff protocols
There are ____ basic types of handoff protocols
The most complex and expensive part of any cellular telephone system is the
The most complex and expensive part of any cellular telephone system is the
নিচের কোন ঘরে ঠিকানা টাইপ করলে কাদের কাঠে ই-মেইল কপি পাঠানো হয়েছে তা ই-মেইল গ্রহণকারী জানতে পারবে না?
নিচের কোন ঘরে ঠিকানা টাইপ করলে কাদের কাঠে ই-মেইল কপি পাঠানো হয়েছে তা ই-মেইল গ্রহণকারী জানতে পারবে না?
Each IP packet must contain
Each IP packet must contain
কম্পিউটার থেকে কম্পিউটারে তথ্য আদান প্রদানের প্রযুক্তিকে বলে-
কম্পিউটার থেকে কম্পিউটারে তথ্য আদান প্রদানের প্রযুক্তিকে বলে-
An example of a cost-savings benefit from creating an e-commerce website is:
An example of a cost-savings benefit from creating an e-commerce website is:
Match the following IEEE No to their corresponding Name for IEEE 802 standards for LANs. i) 802.3 a) WiFi ii) 802.11 b) WiMa iii) 802.15.1 c) Ethernet iv) 802.16 d) Bluetooth
Match the following IEEE No to their corresponding Name for IEEE 802 standards for LANs. i) 802.3 a) WiFi ii) 802.11 b) WiMa iii) 802.15.1 c) Ethernet iv) 802.16 d) Bluetooth
-
-
-
-
Which term is taken to explain a collection of web services that facilitate interaction of web users with sites to create user-generated content and encourage behaviours such as community or social network participation?
Which term is taken to explain a collection of web services that facilitate interaction of web users with sites to create user-generated content and encourage behaviours such as community or social network participation?
কমিউনিকেশন সিস্টেমে গেটওয়ে কি কাজে ব্যবহার হয়?
কমিউনিকেশন সিস্টেমে গেটওয়ে কি কাজে ব্যবহার হয়?
Which one of the following is not an application layer protocol used in internet?
Which one of the following is not an application layer protocol used in internet?
In a client or/server model, a client program—
In a client or/server model, a client program—
The ……………… layer is responsible for resolving access to the shared media or resources.
The ……………… layer is responsible for resolving access to the shared media or resources.
LAN বলতে কি বুঝায়?
LAN বলতে কি বুঝায়?
বাংলাদেশের ইন্টারনেট ভিত্তিক প্রথম নিউজ এজেন্সি-
বাংলাদেশের ইন্টারনেট ভিত্তিক প্রথম নিউজ এজেন্সি-
Fading of the received radio signals in a mobile communication environment occurs because of .....
Fading of the received radio signals in a mobile communication environment occurs because of .....
মোবাইল কমিউনিকেশনে 4G এর ক্ষেত্রে 3G এর তুলনায় অতিরিক্ত বৈশিষ্ট্য কি?
মোবাইল কমিউনিকেশনে 4G এর ক্ষেত্রে 3G এর তুলনায় অতিরিক্ত বৈশিষ্ট্য কি?
The connection between your computer at home and your local ISP is called -
The connection between your computer at home and your local ISP is called -
Bandwidth means
Bandwidth means
IEEE 802.3ab defines Gigabit Ethernet transmission over unshielded twisted pair (UTP) category 5, 5e or 6 cabling known as ....................
IEEE 802.3ab defines Gigabit Ethernet transmission over unshielded twisted pair (UTP) category 5, 5e or 6 cabling known as ....................
All CDMA based technologies, 2G and 3G (third-generation), have _______ handovers.
All CDMA based technologies, 2G and 3G (third-generation), have _______ handovers.
IP-V6 এড্রেস কত বিটের?
IP-V6 এড্রেস কত বিটের?
Facebook belongs in which category of website?
Facebook belongs in which category of website?
Which one of the following devices is required to connect a computer to the internet?
Which one of the following devices is required to connect a computer to the internet?
ওয়াই-ফাই (Wi-Fi) নেটওয়ার্কের সংযোগের জন্য সংশ্লিষ্ট ডিভাইসটির সংযোগ মাধ্যম কোনটি-ওয়াই-ফাই (Wi-Fi) নেটওয়ার্কের সংযোগের জন্য সংশ্লিষ্ট ডিভাইসটির সংযোগ মাধ্যম কোনটি-
ওয়াই-ফাই (Wi-Fi) নেটওয়ার্কের সংযোগের জন্য সংশ্লিষ্ট ডিভাইসটির সংযোগ মাধ্যম কোনটি-
IPv6 addressed have a size of
IPv6 addressed have a size of
WiMAX provides
WiMAX provides
Which one of the following modulation scheme is supported by WiMAX?
Which one of the following modulation scheme is supported by WiMAX?
Internet access by transmitting digital data over the wires of a local telephone network is provided by
Internet access by transmitting digital data over the wires of a local telephone network is provided by
WiMAX is mostly used for
WiMAX is mostly used for
ইন্টারনেটের ব্যবহার শুরু হয় কত সালে?
ইন্টারনেটের ব্যবহার শুরু হয় কত সালে?
Which one of the following is not used in media access control?
Which one of the following is not used in media access control?
Cozy Bear এফটি কি?
Cozy Bear এফটি কি?
TCP দিয়ে কোনটি বোঝানো হয়?
TCP দিয়ে কোনটি বোঝানো হয়?
ISP exchanges internet traffic between their networks by
ISP exchanges internet traffic between their networks by
Twitter এর উদ্ভাবক কে?
Twitter এর উদ্ভাবক কে?
সোশ্যাল নেটওয়ার্কিং টুইটার কত সালে তৈরি হয়?
সোশ্যাল নেটওয়ার্কিং টুইটার কত সালে তৈরি হয়?
ই-মেইলের আদান প্রদানে ব্যবহৃত SMTP –এর পূর্ণরূপ কি?
ই-মেইলের আদান প্রদানে ব্যবহৃত SMTP –এর পূর্ণরূপ কি?
বাইনারি সংখ্যা পদ্ধতিতে কয়টি অঙ্ক ব্যবহৃত হয়?
বাইনারি সংখ্যা পদ্ধতিতে কয়টি অঙ্ক ব্যবহৃত হয়?
Evans and Wurster produced an influential paper in 1997 and argued that there are characteristics of information which can contribute to a major impact on a marketplace. One of these is Reach and is a key characteristic achieved by e-business which refers to:
Evans and Wurster produced an influential paper in 1997 and argued that there are characteristics of information which can contribute to a major impact on a marketplace. One of these is Reach and is a key characteristic achieved by e-business which refers to:
Which one of the following protocol is not used in internet?
Which one of the following protocol is not used in internet?
State the following statement is true or false. i) In class B addresses a total of more than 1 billion addresses can be formed. ii) Class E addresses are reserved for future or experimental use.
State the following statement is true or false. i) In class B addresses a total of more than 1 billion addresses can be formed. ii) Class E addresses are reserved for future or experimental use.
নিচের কোনটি সামঞ্জস্যপূর্ণ নয়?
নিচের কোনটি সামঞ্জস্যপূর্ণ নয়?
What does router do in network?
What does router do in network?
A collection of web services which facilitate certain behavior online such as community participation and user generated content, rating and tagging is commonly known as:
A collection of web services which facilitate certain behavior online such as community participation and user generated content, rating and tagging is commonly known as:
The examples of Interior Gateway Protocols (IGP) are. i) Open Short Path First (OSPF) ii) Routing Information Protocol (RIP) iii) Border Gateway Protocol (BGP)
The examples of Interior Gateway Protocols (IGP) are. i) Open Short Path First (OSPF) ii) Routing Information Protocol (RIP) iii) Border Gateway Protocol (BGP)
বিশ্বে প্রথম ইন্টারনেট নেটওয়ার্কিংয়ের নাম কি ?
বিশ্বে প্রথম ইন্টারনেট নেটওয়ার্কিংয়ের নাম কি ?
___________is a centralized handoff protocol, in which it is network that makes handoff decision based on measurements of the signal quality of mobile station (MS) at a number of based stations (BS).
___________is a centralized handoff protocol, in which it is network that makes handoff decision based on measurements of the signal quality of mobile station (MS) at a number of based stations (BS).
Which of the following is not the layer of TCP/IP protocol?
Which of the following is not the layer of TCP/IP protocol?
কোনটাকে সামাজিক অন্তর্জাল (Social Network) বলা হয়?
কোনটাকে সামাজিক অন্তর্জাল (Social Network) বলা হয়?
ক্লাউড সার্ভার নীচের কোনটিতে সবচেয়ে ভালো বর্ণনা করা সম্ভব
ক্লাউড সার্ভার নীচের কোনটিতে সবচেয়ে ভালো বর্ণনা করা সম্ভব
Which protocol assigns IP address to the client connected in the internet?
Which protocol assigns IP address to the client connected in the internet?
Loopback address ……………………. of IPv6 address is equivalent to the IPV4 loopback address 127.0.0.1.
Loopback address ……………………. of IPv6 address is equivalent to the IPV4 loopback address 127.0.0.1.
As assigned by the Federal Communications Commission, cellular radio systems operate in the
As assigned by the Federal Communications Commission, cellular radio systems operate in the
A WAN typically spans a set of countries that have data rates less than ……………. Mbps.
A WAN typically spans a set of countries that have data rates less than ……………. Mbps.
Which mode is used for installing networks in wireless communication device characteristics?
Which mode is used for installing networks in wireless communication device characteristics?
___ provides a connection- oriented reliable service for sending messages
___ provides a connection- oriented reliable service for sending messages
Internet works on
Internet works on
কম্পিউটার নেটওয়ার্ক OSI মডেল এর স্তর কয়টি?
কম্পিউটার নেটওয়ার্ক OSI মডেল এর স্তর কয়টি?
........... was the first step in the evolution of Ethernet from a coaxial cable bus to hub managed, twisted pair network.
........... was the first step in the evolution of Ethernet from a coaxial cable bus to hub managed, twisted pair network.
A antenna which attempts to direct all its energy in a particular direction is called as a .............
A antenna which attempts to direct all its energy in a particular direction is called as a .............
..................... are typically characterized by very small cells, especially in densely populated areas.
..................... are typically characterized by very small cells, especially in densely populated areas.
Which one of the following frequency is not used in WiMAX for communication?
Which one of the following frequency is not used in WiMAX for communication?
A simple cabling method, known as the ……………… topology allows about 30 computers on a maximum cable length of about 600 feet.
A simple cabling method, known as the ……………… topology allows about 30 computers on a maximum cable length of about 600 feet.
