Sol. IEEE 802 is a family of IEEE standards dealing with local area networks and metropolitan area networks. 802.3 is for Ethernet.
Higher Layer LAN Protocols
Layer 3 - packet
Layer 4 - segment
Layer 5 and above- data.
Sol. There are 7 layers in the OSI Model and OSI stands for Open System Interconnection.
Following are the protocol data units of OSI Layers:
Layer 1- bit
Layer 2 - frame
commonly written as e-commerce or e-commerce
is the trading or facilitation of trading in products or services using computer networks
such as the Internet or online social networks.
Sol. Electronic commerce
Sol. Modem is a telecommunication device.
data mining database application
single-user database application
multiuser database application
Sol. Single-user mode allows only one connection to a database at a given moment in time.
e-commerce database application
Sol. A nibble =4 bits.
Sol. A folder is a virtual location where programs
and other folders can be located.
drag and drop
cascade and tile
Sol. cascade and tile are two ways to arrange multiple windows on the desktop.
point and click
minimize and maximize
Sol. Web hosting is a service that allows organisations to make their own website accessible through WWW. This service allows you to share the data on the Web or the Internet by storing your Web page on the Internet.
Sol. In HTML
you can create a horizontal line on a Web page by using the <hr>tag. The purpose of the <hr> tag is to separate paragraphs or sections on a Web page.
Sol. The GIF image format was developed for CompuServe (an online information service). Converting an image to a GIF image format is safe as no data is lost at the time of conversion.
Sol. Algorithm is a self-contained step-by-step set of operations.
Sol. Remote Desktop Services (RDS)
a technology that allows you to sit at the client computer and connect to the host remote computer in a different location
is one of the components of Microsoft Windows that allows a user to take control of a remote computer or virtual machine over a network connection.
a technology that allows you to carry your computer in remote areas.
it is one of the components of Microsoft Windows.
It was known as Terminal Services in Windows Server 2008 and earlier
known as Terminal Services in Windows Server 2008 and earlier
Size and Orientation is available in Page Setup under Page Layout Tab.
Directions (4-5): Consider the given data flow diagram and answer the following questions.
In MS Word
Sol. Person ‘B’ is (married: yes; children: yes; male child: no)
with no children
with at least one son
with at least one daughter
选择要在Apple App Store上查看的Topgrade应用程序。