Microprocessor In a computer the data transfer between hard disk and CPU is nearly the same as that between diskette and CPU. True False True False ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Each instruction in an assembly language program has the following fields 1. Label field 2. Mnemonic field 3. Operand field 4. Comment field What are the correct sequence of these fields? 1, 3, 2 and 4 1, 2, 3 and 4 2, 1, 4 and 3 2, 4, 1 and 3 1, 3, 2 and 4 1, 2, 3 and 4 2, 1, 4 and 3 2, 4, 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While CMP B instruction executes, all flags will be affected. only carry flag will be affected. only carry and zero flags will be affected. no flags will be affected. all flags will be affected. only carry flag will be affected. only carry and zero flags will be affected. no flags will be affected. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If the sign bit of mantissa is 0 and the exponent is increased from a positive to a more negative number the result is Either A or B depending on the actual number A negative floating point number A larger floating point number A smaller floating point number Either A or B depending on the actual number A negative floating point number A larger floating point number A smaller floating point number ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which components are NOT found on chip in a microprocessor but may be found on chip in a microcontroller? EPROM, USART & PORTS EPROM & PORTS SRAM, EPROM & PORTS SRAM & USART EPROM, USART & PORTS EPROM & PORTS SRAM, EPROM & PORTS SRAM & USART ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When .9432 E – 4 is subtracted from .5452 E – 3 in normalized floating point mode Both Ihe numbers are changed and their exponents are, made equal to -5 .9432 E – 4 is changed to .09432 E – 3 and .5452 E – 3 is not changed .5452 E – 3 is changed to 5.452 E – 4 but .9432 E – 4 is not changed None of the numbers is changed Both Ihe numbers are changed and their exponents are, made equal to -5 .9432 E – 4 is changed to .09432 E – 3 and .5452 E – 3 is not changed .5452 E – 3 is changed to 5.452 E – 4 but .9432 E – 4 is not changed None of the numbers is changed ANSWER DOWNLOAD EXAMIANS APP
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