In a 6-bit two's complement system, A=010110, when perform X= - A, which of following statements is true? Question 2 options: a. X = 101001 b. CVNZ=0010 c. X is 101010 d. CVNZ=1010 e. CVNZ=0110 Question 3 In a 6-bit two's complement system, A=010110, B=001100, when perform X=A AND B, what is X in decimal? Question 3 options: a. 12 b. 4 c. 22 d. 2 e. 8

In a 6-bit two's complement system, A=010110, when perform X= - A, which of following statements is true? Question 2 options: a. X = 101001 b. CVNZ=0010 c. X is 101010 d. CVNZ=1010 e. CVNZ=0110 Question 3 In a 6-bit two's complement system, A=010110, B=001100, when perform X=A AND B, what is X in decimal? Question 3 options: a. 12 b. 4 c. 22 d. 2 e. 8

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter4: Processor Technology And Architecture

Section: Chapter Questions

Problem 7VE

See similar textbooks

Similar questions

What will be the effect of this addition on the result and status bits? 01 0110ADD 00 1100 N = ____ Z = ____ V = ____ C = ____ Sum = ____ Group of answer choices N=1, Z=0, V=1, C=0, Sum=10 0010 N=0, Z=0, V=0, C=0, Sum=10 0010 N=0, Z=1, V=0, C=1, Sum=10 0010 N=0, Z=1, V=0, C=1, Sum=10 0010
4, in the fixed-point machine, the following statement is wrong ( ).A. In addition to the complement, the original code and the inverted code cannot indicate that the original code of −1 B. +0 is not equal to −0C. the inverse of +0 is not equal to the negative of −0 D. For the same machine word length, the complement code can represent a negative number more than the original code and the inverted code.
Given the code Consider the following statements: (1) The code C can correct up to 1 bit error. (2) The minimum distance of code C is 3. Which of the following is correct? Group of answer choices Both statements are TRUE. Only statement (1) is TRUE. Both statements are FALSE. Only statement (2) is TRUE.
Question: Choose the correct answer. Which one of the following expressions represents the DeMorgan theorem? Select one: a. none of the given options b. (A+B)'=A'B' c. (X')'=X d. X+X=X 2. The parity bit that is added to a binary number is equal to 1 if the number of ones is more than the number of zeros. Select one: True False 3.(754)10 is equal to (111101100)BCD. Select one: True False 4. In a 4 by 2 standard encoder, if the input is 1001, then the output should be Select one: a. Invalid input b. 10 c. 01 d. none of the given choices 5. The 2’s complement of the binary number (1100100)2 is: Select one: a. (0011100)2 b. (0010011)2 c. (1101100)2 d. None of the given options 6. What will be the output of the 4-to-1 Multiplexer if the input is 0110 and the Selector is 10? Select one: a. none of the given options b. 0 c. 1 d. 10 7. The Term C'B'D in the simplified boolean expression for F(D, C, B, A) = ∑ (0, 2, 5, 7, 8, 9, 10, 13, 15) is…
1) In a 6-bit two's complement system, A=010110, B=001100, when perform X=A - B, which of following statement is true? Hint: perform C= NEGATE B, then perform X = A+C Question options: a. X is 001010, NZCV=0011 b. X is 001010, NZCV=0010 c. X is 101010, NZCV=0011 d. X is 101010, NZCV=0010 e. X is 001010, NZCV=0001
This question concerns the DES S-boxes. Please enter all answers in decimal. Consider the two 6-bit numbers x1=101101 and x2=000101. What is S1(x1)? (in decimal) What is S1(x2)? (in decimal) What is S1(x1⊕x2)? (in decimal) What is S1(x1)⊕S1(x2)? (in decimal) This shows that S1 is non-linear with respect to x1 and x2.
QUESTION 14Assume (+) is a bit interval with positive voltage, (-) is a bit interval with a negative voltage, and '0' is a bit interval with zero voltage, write the bits transmitted if the following signal was encoded using:a. Bipolar-AMIb. Pseudoternary 0+0-+0-+00-
Question: To find the twos complement of X, take the Boolean complement of each bit of X, and then add 1. Show that the following is an equivalent definition. For an n-bit integer X, the twos complement of X is formed by treating X as an unsigned integer and calculating (2n - X). My Comments: I'm not exactly sure how to understand what this is asking for. I know that for positive numbers, the left most bit is a 0 to represent a negative value, and for negative numbers, a zero is placed at the left most bit to represent a negative value.
Let's Assume, X=224A0000 and Y=336B0000 are two Hex numbers. Using IEEE-754 floating point arithmetic perform the below calculations and give the answers in decimal: Y What is the Bias exponent of X? What is actual exponent of X? What is the Bias exponent of Y? What is actual exponent of y? Now, what would be the value of X+Y in decimal? Consider two decimal points of the final results after rounding-up. A sample answer: 4.23*10^3When you are typing the '*' symbol in the input field, it will appear as a '·' symbol.
Filling the first 8 MSB bits of an unsigned integer with all 1's would extend its sign from 8 to 16 bits. Choose one: The question is: true or false?
Hamming code Suppose we are using a three bit codes with the legal codes being 000 and 111. Assume one bit transmission error. 010, 011, 111, 101 1. Which of the followig received words are incorrect? 2. Correct the incorrect words 3. Can the following pair de legal code words? explain a) 001,110 b)111,110 c) 000,011 for 1) and 2) do we have to use 2 distance because it says one bit transmission error . i.e find 2 errors and correct them? for 3)... do we have to use distance of 3?
BELOW MCQ GIVEN ANSWER CAN BE MORE THAN ONE OPTION. PLEASE PROVIDE CORRECT ANSWERS. ------------------- Which of the following are differences between signed and unsigned variations of the same integer type in a 2's complement. A) the range of the signed and unsigned variations of the same integer type are equivalent in size and numeric maximum value and minimum. B) the range of the unsigned variations of an integer type is twice that of the signed variation. C) A negative value, expressed as a signed integer , will be expressed as a positive value greater than the maximum value of the signed integer if expresses as an unsigned integer of the same size. D) they have the same size, but the signed variation range is centered around 0 ( zero) , and the unsigned variation range has a lower bound of 0 (zero) E) the representation of a signed integer has one additional bit for the sign.