Introduction to Digital Systems – Exercise – 2

91. The CPU contains all the circuitry for ________.

(a) storing data
(b) keeping track of time
(c) fetching and interpreting instructions
(d) Internet operations

92. Memory devices that use electronic latching circuits are called ________.

(a) RAM
(b) flip-flops
(c) magnetic tape
(d) DRAM

93. In ________ the quantities are not represented by continuously variable indicators.

(a) analog representation
(b) digital representation
(c) signal representation
(d) computer representation

94. A microcontroller would not be used in a(n) ________.

(a) VCR
(b) automobile ignition system
(c) antilock brakes
(d) grandfather clock

95. A microprocessor that performs only specific, dedicated tasks is also called a ________.

(a) microcontroller
(b) calculator
(c) laptop microrocmputer
(d) workstation processor

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