(Summation) Write a
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- 7. Perform the following operations on the given single-precision floating-point numbers. Express the answers in floating-point hex. a) 0x42CC4000+ 0xC0500000 b) 0x42CC4000x 0xC0500000arrow_forwardWrite a program to compute the following summation:arrow_forwardHexadecimal numbers are made using the sixteen digits 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F.a. How many hexadecimal numbers are 4 digits long?b. How many 4-digit long hexadecimal numbers begin with A or B?c. How many hexadecimal numbers are 4 digits long with no repeating digits?d. How many hexadecimal numbers are 4 digits long and end in 6, and where the first digit must be from3 to 5? Digits can repeat.arrow_forward
- 1- Given the value "OX40F40000" represents a single-precision IEEE floating-point number. Answer the following questions: (a) Represent the number in the format + 1.M × 2x (b) Find the decimal value for this number. Show your work by showing all steps needed to reach the final answer.arrow_forwardPerform the multiplication of the following two floating point numbers using the simple floating point format :(-0.75*23)*(-0.625*22) . Do the calculation in base 10 and comment on the accuracy of your calculation. arrow_forwardCalculate the following floating point addition. (3 digits are assigned for the mantissa.) Show your calculations. 0.345 x 104 + 0.767 × 103arrow_forward
- Please answer part D onlyarrow_forwardR. create an addition table for modulo 4: +01 23 ol IN IN 2 ml 3 S. create a multiplication table for modulo 4: 0 1 2 3 ol 1 IN mlarrow_forward(Difficulty: *) Amongst the signals listed below, select those that are in digital format. .Music recorded on a CD. JPEG image on a website. Music recorded on a vinyl record A handwritten book manuscript (Difficulty: *) What are the advantages of using digital signals over analog ones? Choose the correct answer (s). Physical quantities are naturally represented by digital signals. Digital signals can be easily stored. Digital signals are more robust to noise Digital signals contains more information than analog ones.arrow_forward
- (Q10.14) Convert the following decimal numbers to their hexadecimal and binary equivalents: A)204.125 B)255.875 C)631.25 D)10000.00390625arrow_forwardCreate a C program that will: -convert decimal to binary and vice versa -convert decimal to octal and vice versa -convert decimal to hexadecimal and vice versa -convert octal to binary and vice versa -convert octal to hexadecimal and vice versa -convert hexadecimal to binary and vice versa Note: Use of predefined function that would automatically convert from one base to another is NOT ALLOWED.arrow_forwardA user has entered the value -50.25. Show how the fractional number is represented in the computer system using IEEE 754 single precision format. (You are required to show your conversion steps clearly.) c)arrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningC++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr