De Morgan's first theorem says that a NOR gate is equivalent to a bubbled _____ gate. XAND XOR NOR AND None of these TRUE ANSWER : ? YOUR ANSWER : ?
A shift register can be used for: digital delay line All of these parallel to serial conversion None of these serial to parallel conversion TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following TTL subfamily is the fastest None of these low-speed TTL high-speed TTL schottky TTL standard TTL TRUE ANSWER : ? YOUR ANSWER : ?
The 7400 series, also called standard TTL, contains a variety of SSI and _____ chips that allow us to build all kinds of digital circuits and systems. LSI None of these MOS MSI MOSFET TRUE ANSWER : ? YOUR ANSWER : ?
How many memory locations can 14 address bits access? 14 8192 4096 16384 None of these TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the first integrated logic family? TTL RTL DTL MOS None of these TRUE ANSWER : ? YOUR ANSWER : ?
The ASCII code is a 7-bit code for All of these numbers other symbols letters None of these TRUE ANSWER : ? YOUR ANSWER : ?
Names, numbers, and other information needed to solve a problem are called _____ instruction controls data program None of these TRUE ANSWER : ? YOUR ANSWER : ?
Conversion of binary number 11000112 to an octal number is 1408 1498 1438 None of these 1478 TRUE ANSWER : ? YOUR ANSWER : ?
A NOR gate has two or more input signals. All input must be _____ to get a high output high None of these low some low some high 1's TRUE ANSWER : ? YOUR ANSWER : ?