Questions

Mason–Dixon line

A blocking assignment is one in which the statements are executed sequentially, i.e., first statement is executed and variable is assigned  a value then second is executed and so on. A non blocking assignment is  one in which statements occurs conturrently, only non blocking assignments should be used in sequential circuit.

e.g.

initial

begin

a=b; //blocking

c<=a; //nonblocking

d=c; // blocking

end

In this example firstly the value of b is assigned to a and this value is assigned to c only after execution of first statement. the second and the third statements are executed simultaneously, i.e. value a ais assigned to c and previous value if c is assigned to d.

I. Inputs

• Risk management plan


• Risk register


• Approved change requests


• work performance information


• performance reports

II. Tools and Techniques

• Risk reassessment


• Risk audits


• Variance and trend analysis


• Technical performance measurement


• Reserve analysis


• Status meetings

III. Outputs

• Risk register (updates)


• Requested changes


• Recommended corrective actions


• Recommended preventive actions


• Organizational process assets (updates)


• Project management plan (updates)

A list of processes waiting for a particular I/O device is called device queue.

The two main products of photosynthesis are sugar and oxygen. Oxygen is emitted as waste product and sugar is used for energy preparation using sun light.

There are 3 stages in cellular respiration. They are:

1. Glycolysis

2. Kreb's cycle

3. Electron transport chain

Here, Glycolysis produces only 2 ATP whereas Kreb's cycle produces no ATP. Electron transport chain of the cellular respiration produces the maximum ATP.