Question
There is a water tank in the form of a rectangular
parallelepiped of height 1.1 m and a square base of side 2 m. If a full tank of water is drained out completely in a long pipe of circular cross-sectional area of radius 1 cm, what should be the minimum length of the pipe, in km, to hold the entire water in it? (Тakе л= 22/7)Solution
The correct answer is C
More Previous Year Paper Questions
Computers manipulate data in many ways, and this manipulation is called......
The inaugural release of the Windows operating system occurred in which year?
A Hard Drive is __________
Which of the following option of print settings is used to choose only specific pages in MS-Word 365?
What type of graphical model is used to define a database?
What does COBOL stand for?
Which of the following connects musical Instruments to the CPU?
What is the purpose of the Snip & Sketch tool in Windows?
Which of the following is the correct full form of HTTP
Structured programming languages such as C, COBOL and FORTRAN were used in which of the following computers? Â
Relevant for Exams:
