NIELIT 2020 : Revision Quiz 40

A water tank has three pipes A, B, and C. A fills 2 buckets in 12 minutes. B fills 4 buckets in 30 minutes and C fills the bucket in 10 minutes. If all three pipes are opened together, a full tank is filled in 3/2 hrs. If a bucket can hold 4 ltr of water, then what is the capacity of the water tank?

Amit is % more efficient than Sumit. Amit works for D days and completed 40% of the work and left the work. Remaining work is completed by Sumit in (D + 21) days. In how many days, Amit and Sumit together can complete the work.

The train A left Delhi at 12 noon sharp. Four hours later, another train B started from Delhi in the same direction. The train B overtook the train A at 10 p.m. Find the speed of the faster train over this journey if the sum of their speed is 96 km/h.

A train with a uniform speed passes a platlorm, 122 metres long, in 17 seconds and a bridge, 210 metres long, in 25 seconds. The speed of the train is

What is the running time of Strassen’s algorithm for matrix multiplication?

Which layer of the OSI Reference Model is Concerned with the syntax and semantics of the information transmitted

Which of the following is not a vulnerability of the data-link layer?

An n-bit microprocessor has