Related Questions

When a body is subjected to direct tensile stresses ($${\sigma _{\text{x}}}$$ and $${\sigma _{\text{y}}}$$) in two mutually perpendicular directions, accompanied by a simple shear stress $${\tau _{{\text{xy}}}}{\text{,}}$$  then in Mohr's circle method, the circle radius is taken as
A $$\frac{{{\sigma _{\text{x}}} - {\sigma _{\text{y}}}}}{2} + \tau $$
B $$\frac{{{\sigma _{\text{x}}} + {\sigma _{\text{y}}}}}{2} + \tau $$
C $$\frac{1}{2}\sqrt {{{\left( {{\sigma _{\text{x}}} - {\sigma _{\text{y}}}} \right)}^2} + 4\tau _{{\text{xy}}}^2} $$
D $$\frac{1}{2}\sqrt {{{\left( {{\sigma _{\text{x}}} + {\sigma _{\text{y}}}} \right)}^2} + 4\tau _{{\text{xy}}}^2} $$
When a body is subjected to biaxial stress i.e. direct stresses ($${\sigma _{\text{x}}}$$) and ($${\sigma _{\text{y}}}$$) in two mutually perpendicular planes accompanied by a simple shear stress ($${\tau _{{\text{xy}}}}$$ ), then maximum shear stress is
A $$\frac{1}{2}\sqrt {{{\left( {{\sigma _{\text{x}}} - {\sigma _{\text{y}}}} \right)}^2} + 4\tau _{{\text{xy}}}^2} $$
B $$\frac{1}{2}\sqrt {{{\left( {{\sigma _{\text{x}}} + {\sigma _{\text{y}}}} \right)}^2} + 4\tau _{{\text{xy}}}^2} $$
C $$\sqrt {{{\left( {{\sigma _{\text{x}}} - {\sigma _{\text{y}}}} \right)}^2} + \tau _{{\text{xy}}}^2} $$
D $$\sqrt {{{\left( {{\sigma _{\text{x}}} + {\sigma _{\text{y}}}} \right)}^2} + \tau _{{\text{xy}}}^2} $$
To reload a Web, which of the following button should be pressed in the web browser ?
A Redo
B Undo
C Refresh
D Ctrl
Which is the subset that transforms web content into secure modules that can be safely hosted on a web page?
A Microsoft Web Sandbox
B ADsafe
C Caja
D dojox.secure
The application that allows millions of people to access the World Wide Web daily is called a Web -
A Finder
B Searcher
C Pointer
D Browser
Intermediate vertical stiffeners in a plate girder need be provided if the depth of web exceeds (where t is thickness of web)
A 50t
B 85t
C 200t
D 250t
What is invoked via HTTP on the Web server computer when it responds to requests from a user's Web browser?
A A Java application
B A Java applet
C A Java servlet
D None of the above is correct
In web development, what scripting language is commonly used for client-side functionality and interactivity in web pages?
A Python
B PHP
C JavaScript
D Ruby
Which HTML Tag will use to scroll a text in web page?
A marquee
B scroll
C round
D go
Which section is used for text and tags that are shown directly on your web page ?
A Head
B Metatags
C Body
D title

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