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Logic gates(AND,OR,NAND,NOR,NOT). Will they be coming in the Physics exam?
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Topic: Logic gates(AND,OR,NAND,NOR,NOT). Will they be coming in the Physics exam? (Read 1820 times)
AshWINNER
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Logic gates(AND,OR,NAND,NOR,NOT). Will they be coming in the Physics exam?
«
on:
September 05, 2010, 08:44:24 am »
I have studied logic gates but will they be coming in the exam?
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Arthur Bon Zavi
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Re: Logic gates(AND,OR,NAND,NOR,NOT). Will they be coming in the Physics exam?
«
Reply #1 on:
September 05, 2010, 09:05:12 am »
r u giving the exams in the Nov 2010 session?? If so, they r there in the syllabus..........
u never know....they might come too!!
but they r too easy in the electricity part!! Don't u think so??
Simply remember their structure.....and then they are easy to work on!!
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elemis
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Re: Logic gates(AND,OR,NAND,NOR,NOT). Will they be coming in the Physics exam?
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Reply #2 on:
September 05, 2010, 10:53:36 am »
An easy way to memorise the Truth Tables is like this :
For AND always multiply the inputs to get the output e.g. Input A = 1 Input B = 0 So output = 1x0 = 0
For OR always add the inputs to get the output e.g. Input A = 1 Input B = 0 So output = 1+0 = 1
For NOR just write the opposite of the given input e.g. Input A = 1 so output = 0
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adrian1993
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Re: Logic gates(AND,OR,NAND,NOR,NOT). Will they be coming in the Physics exam?
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Reply #3 on:
September 06, 2010, 09:31:32 am »
They ARE after all in the syllabus, but if I can hazard a guess based on the May/June 2010 papers, I doubt it'll come out. Focus more on the basics like Pressure, Force and etc.
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Logic gates(AND,OR,NAND,NOR,NOT). Will they be coming in the Physics exam?