ATT Test 7 Review Exam With 100% Correct Answers 2023

vacuum tubes - The first generation of the modern digital computer was the ENIAC; and the first generation ENIAC was made mainly of _______ counting - Digital electronics is the electronics of _______ microprocessors - Most modern consumer products use ______ to control their operation. abacus - The first digital counting device was the _______ integrated circuitry - The third and most recent generation of digital computer is made mainly of _______ True - The term LOGIC is used in digital circuits to describe functions, operations, or voltage levels. True - Digital circuits are made up of analog components. OR - Which logic function produces a HIGH output if any input is HIGH? AND - Which logic function produces a HIGH only when all inputs are HIGH? A driver - A buffer is used as a switch, a protection device, and _______ ULSI - An IC containing 1,000,000 integrated components would be classified as _______ SSI - Which is NOT a standard method of IC construction? Inductor - Which component is normally NOT found in integrated circuits? SSI - An IC containing 9 integrated components would be classified as _______ Data book - Which IC reference source normally offers more information about an IC? Typical characteristics - Which information is normally provided for linear ICs and not digital ICs? Technical guide and cross reference - Which IC reference source is good for finding replacement ICs? True - Individual devices and card modules should be packaged in a quasi-conductive material. tools, work surfaces, and floors must be grounded - A requirement for workbench and tools which are used with ESDs is that _______ triboelectricity - Materials susceptible to static charge generation produce _______ False - Overalls/dust coats made of nylon or synthetic materials must be worn when repairing or handling ESDs. True - Some ESD protective measures include conductive containers with conductive covers during transport. True - An electrostatic discharge passing through an ESD could cause catastrophic failure, major electrical characteristic changes, or performance degradation in the device. Glass and polyethylene - What two materials generate the greatest potential static charge when rubbed together? Triboelectric series - What kind of materials generate electrostatic charges? They have identification decals on assemblies and packaging; further, maintenance manuals identify ESDs in an illustrated parts list. - How are ESD devices identified? Field effect transistor - Which ESD is the most sensitive to static electricity? any input is HIGH - A NOR gate has a LOW output when _______ any number of inputs - Truth tables represent the relationships between input and output signals of logic gates having: Outputs a LOW only when all inputs are HIGH - What best describes the operation of a NAND gate? an odd number of inputs are HIGH - An XOR gate has a HIGH output when _______ universal logic gate - A quad NAND IC is called a/an _______ 4 NOR gates - A quad NOR IC contains _______ NAND - Which gate is a universal logic gate? the toggle condition - A JK flip-flop is unique because of _______ HIGHs are applied to J and K - To place a JK flip-flop in the toggle state, _______