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GATE 2022 Toppers Quiz 23

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Question 1

In the circuit shown below, initially all flip-flops are cleared. The output Q2Q1Q0 after four clock pulses is:

Question 2

The minimal expression of F(w,x,y,z) = (0,4,6,7,8,9,15) is

Question 3

In class B if subnet mask is 255.192.0.0 Total Number of networks that can be joined are

Question 4

In the network 200.10.11.144/27, the fourth octet (in decimal) of the last IP address of the network which can be assigned to a host is ____________.

Question 5

Consider the following heap in which blank regions are not in use and shaded regions are in use.

The sequence of requests for block of size 200 KB, 65 KB and 110 KB are satisfied using best fit policy. Then the internal fragmentation present after allocation of requests is ________ (in KB) (Assume fixed partition scheme).

Question 6

Choose the correct statement.

Question 7

What is the maximum value that is possible by the following expression tree at the root node such that id in leaf nodes can have only 2 values as 3 or 5?


Question 8

Consider the following undirected graph G:


For what value of x, G will have highest number of different Minimum spanning trees?

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Nov 24GATE & PSU CS