Question
Determine the volume of a cube if the total cost to
paint its four walls is Rs. 1280, given that the painting rate is Rs. 5 per square meter.Solution
Let length of side of cubical box be 'x' m Area of four walls = 1280/5 = 256 m2 So, 4x2Â = 256 x2Â = 64 x = 8 cm Desired volume = 8 X 8 X 8 = 512 m3 Hence, option d.
Which of these device is used to provide internet to a network?
Which wireless standard provides the fastest data transfer rates in a Wi-Fi network?
POST stands for ..................
Which of the following is the function of an IP address?
Which layer of the OSI model is used for providing a means for two applications to communicate with each other?
Which of the following is not type of internet connection?
...................... is the creation of email messages with a forged sender address - something which is simple to do because the core protocols do no...
________ is a secure electronic "tunnel" through the Internet that prevents unauthorized access or eavesdropping.
Which of the following is the slowest Internet connection?
The process of transferring files from computer on the internet is called:
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