Multi Option Question Page 1226

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You Are On Multi Choice Question Bank SET 1226

61301. A classification of ICs with complexities of 100 to 10,000 equivalent gates per chip is known as ________.

61302. The voltage levels used to represent binary values (0 and 1) in a digital system are nearly equal in value.

61303. In a serial data system, the data is transmitted along a group of conductors simultaneously.

61304. Temperature variation is normally an analog quantity.

61305. Transistor-transistor logic (TTL) uses the bipolar transistor as its main circuit element.

61306. A digital quantity has a discrete set of values.

61307. SMT stands for small-to-medium technology.

61308. X-ray, MRI, and ultrasound systems in hospitals are examples of analog systems.

61309. Greater accuracy and precision are possible with digital techniques.

61310. With an OR gate, the output is HIGH only when both inputs are HIGH.

61311. The time interval on the leading edge of a pulse between 10% and 90% of the amplitude is the rise time.

61312. Telecommunications systems do not use digital techniques.

61313. The real world is mainly analog.

61314. Binary means having two states or values.

61315. Four bits equal one byte.

61316. An inverter performs a NOT operation.

61317. In a positive logic system, the logic LOW could be between 0 V and 0.8 V.

61318. In a binary system there are only two symbols.

61319. Using digital techniques of information storage is easy.

61320. One advantage of analog circuits over digital circuits is that it's easier to store data.

61321. Digital circuits cannot perform logic comparisons since the circuit can have only one of two values at any instant.

61322. A digital circuit will not obey a set of logic rules.

61323. Circuits that exhibit the property of memory normally revert to their original state when the input is removed.

61324. A logic analyzer is used to display a timing diagram.

61325. Parallel transmission is faster than serial.

61326. A microcomputer is the smallest type of computer.

61327. A device to convert a binary number to a 7-segment display format is a decoder.

61328. The two binary digits are 1 and 2.

61329. It is possible to have an overlap between high and low levels in digital logic.

61330. A microcomputer is not a general-purpose computer.

61331. An invalid digital signal is used as a zero.

61332. Memory devices store binary data.

61333. A graph of phase vs. time is a timing diagram.

61334. In a negative logic system, a high is represented by 0.

61335. The LSB is always to the right of the MSB.

61336. With an AND gate, if one input is HIGH, the output reflects the other input.

61337. An ADC is an analog-to-digital converter.

61338. The arithmetic/logic unit will send the results of its decisions to memory.

61339. Digital systems require that voltage levels change between high and low.

61340. The CPU (Central Processing Unit) is composed of memory and outputs.

61341. PALs are relatively simple integrated circuit devices.

61342. Digital systems have ________.

61343. The systems shown in the given figure transfer data ________.

61344. Digital systems are called ________.

61345. 1/4 as a binary number would be ________.

61346. The invalid range for an input to TTL logic is from ________.

61347. In a typical digital system, Logic 0 is 0V–0.8V, and Logic 1 is ________.

61348. Once a signal is digitized, the information it contains does not ________ as it is processed.

61349. The rise-time of a pulse is normally measured between the ________.

61350. A logic circuit that can store one bit of information is a ________.

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61301. A classification of ICs with complexities of 100 to 10,000 equivalent gates per chip is known as ________. (adsbygoogle = window.adsbygoogle || []).push({});