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You Are On Multi Choice Question Bank SET 684

34201. A shift register can be used for:






34202. Names, numbers, and other information needed to solve a problem are called _____






34203. A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____






34204. Conversion of binary number 100000000002 to decimal number is






34205. Conversion of binary number 111112 to an octal number is






34206. Conversion of binary number 1011102 to an octal number is






34207. The hexadecimal number system is widely used in analyzing and programming ______






34208. A combinational logic circuit which is used to send data coming from a single source to two or more separate destinations is called as






34209. How many full and half-adders are required to add 16-bit numbers?






34210. An odd-parity generator produces an odd-parity bit to go along with the data. The parity of the transmitted data is _____ An XOR gate can test each received word for parity rejecting words with _____ parity.






34211. A gate is a logic circuit with one or more input signals but _____ output signal.






34212. The XOR gates are ideal for testing parity because even-parity words produce a _____ output and odd-parity words produce a _____ output






34213. Which of the following is not true?






34214. _____ has become the most widely used bipolar family.






34215. The functional capacity of SSI devices is






34216. The master slave JK flip-flop is effectively a combination of






34217. Conversion of 10110112 to it's decimal equivalent is






34218. The octal equivalent of decimal 324.987 is






34219. One way to simplify the sum-of-products equation is to use boolean algebra. Another way is the _____ map.






34220. With a JK master-slave flip-flop the master is cocked when the clock is _____ and the slave is triggered when the clock is _____






34221. 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.






34222. Conversion of decimal number 9910 to hexadecimal number is






34223. Conversion of binary number 11011001111110002 to hexadecimal number is






34224. When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.






34225. Addition of 1101011012, 1110111012, 0001111112, 1001011012, 1111101112 is






34226. A demultiplexer is also known as






34227. Conversion of a octal number 638 to its decimal number is






34228. Binary means _____






34229. For an input pulse train of clock period T, the delay produced by an n stage shift register is






34230. _____ is the fastest logic family; it's used in high-speed applications.






34231. Conversion of a hexadecimal number 6316 to binary number is





34232. Which function positive logic is equivalent to OR function in negative logic?






34233. Conversion of binary number 1011012 to its decimal number is






34234. FETs are used in linear ICs to:






34235. A flip-flop can store






34236. Which of the following is the first integrated logic family?






34237. A flip-flop is a _____ element that stores a binary digit as a low or high voltage.






34238. Conversion of decimal number 8910 it's binary number equivalent is






34239. An AND gate has 7 inputs. How many input word are in its truth table?






34240. When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is






34241. Arithmetic operation are coded in






34242. Which of the following electronic component is not found in ordinary ICs?






34243. A shift register can be used for






34244. Which of the following logic families use bipolar transistors?






34245. Which of the following Boolean algebra rules is wrong?






34246. Conversion of an octal number 608 to binary number is






34247. Conversion of binary number 11000112 to hexadecimal is






34248. Conversion of binary number 11000112 to its decimal number is






34249. Conversion of binary number 11000112 to an octal number is






34250. A preliminary guide for comparing the simplicity of logic circuits is to count the number of input _____ leads.






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