Question
Four cubes, each with a side length of 8 cm, are connected
in a straight line to form a cuboid. Calculate the total surface area of the resulting cuboid.Solution
Length of cuboid = 4 X 8 = 32 cm
Breadth of cuboid = 8 cm
Height of cuboid = 8 cm
Total surface area of cuboid = 2 X (lb + bh + hl) , where 'l', 'b' and 'h' are length, breadth and height respectively
So, required area = 2 X (32 X 8 + 8 X 8 + 8 X 32) = 2 X (256 + 64 + 256) = 1,152 cm 2
Which of the following program runs in parts on several computers?
Verification based on login id and password is called as?
What type of topology is found in a WIRELESS LAN?
In the context of cloud computing, what does the acronym "IaaS" stand for?
___________ is a hard copy of document.
An __________is system software that manages computer hardware and software resources and provides common services for computer programs.
TCP/IP is necessary if one is to connect to the
Which of the following define a page break?
Ink Jet Printer is an example of ?
Which of the following printer prints only text ?
Relevant for Exams:
