Which of the following belongs to normalized scientific notation. a. 18.35 times

Question

Which of the following belongs to normalized scientific notation. a. 18.35 times 10^9 b. 1.835 times 10^9 c. 0.1835 times 10^9 Is the IEEE 754 floating point number 1111 0001 1000 1110 1111 0000 0000 0000 a. positive b. negative Derived from in paper-and-pencil method learned in grammar school, integer multiplication in computer is accomplished by iterative _____ and _____. Name the special purpose register that stores the address of the next instruction to be fetched from memory. The following questions are based on the 4-bit binary signed number additions shown below. Please choose either True or False (a). True or False: If the addition (a) below is considered 4-bit 2's complement, an overflow has occurred. (b) True or False: If the addition (b) below is considered 4-bit 2's complement, an overflow has occurred. i) Representing -3_10 in 4-bit binary number using 2's complement ii) Representing -3_10 in 16-bit binary number using 2's complement.

Explanation / Answer

1.1) the B part as the decimal is afer 1 place

1.2)B negative as the 1 bit represent the sign

1.3) addition and AND function

1.4) program conter is the register that holds the address of the next instruction

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