Answer Happy

$138 IC belongs to which of the logic families? A) CMOS B) RTL C) DTL D) TTL E) ECL af a logic circuit is operated within the noise margin limits, then the output can be A) Assumed to be correct B) Can be correct, but not guaranteed. C) 0.2V D) The output cannot be determined. E) This case never occurs 3-In CMOS gates, what occurs when the frequency of the input signal increases: A) The power dissipation increases B) The fan out increases C) The power dissipation decreases D) None of the given Options E) Both power and fan out increase 4-In general, NAND and NOR circuits are easier for implementation when building logic gates from tra A) True B) False C) Cannot be determined at all D) True in some cases when using CMOS, but not in others 5-Integrated circuits made from CMOS are compatible with TTL IC's. This statement is A) True B) Fabe C) Some versions are compatible D) TTL and CMOS should never be connected together due to different voltage levels E) TTL and CMOS should never be connected together due to difference in speed 6- Which of the following is False? A) Dynamic memory stores binary information in internal latches B) Static memory is non-volatile memory. C) Static memory requires re-charging of in its internal capacitors. D) All of the given options 7- Which of the following is False? A) Dynamic memory consumes less power than static memory. B) Access time of SRAM is less than that of DRAM C) The density of SRAM is higher than that of DRAM D) None of the given options 8-A ROM composed of a 5 x 32 decoder and 8 OR gates has a capacity of 40 bytes A) True B) False 9-In Verlog, A UDP may model several outputs. A) True B) False 10- When no inputs are connected to the inputs of a logic gate, the gate will A) Consume power B) Not consume power C) Shut off automatically because the base current is zero D) The IC will be damaged.