Tag Archives: 15


Simplify the following Boolean function in SOP form using K-Map: F (A, B, C, D) = Σ ( 0,1, 2, 4, 6, 8, 9, 12, 14, 15 ). Draw logic circuit diagram. 8m Jun2008

Simplify the following Boolean function in SOP form using K-Map: F (A, B, C, D) = Σ ( 0,1, 2, 4, 6, 8, 9, 12, 14, 15 ). Also, draw the simplified logic circuit diagram. 8m Jun2008  K-Map for F is: Thus, the simplified equations for F (A, B, C, D) = Σ (0,1, 2, 4, 6,… Read More »

Simplify Boolean function using Karnaugh map method F (A, B, C, D): Σ (0, 2, 4, 5, 6, 7, 8, 10, 13, 15) Also, draw the corresponding logic circuit diagram. 8m Jun2007

Construct the Karnaugh map for the following function, and find the function in sum of product form. Draw the resultant logic diagram. F (A, B, C, D): Σ (0, 2, 4, 5, 6, 7, 8, 10, 13, 15). 5m Dec2007  K-Map for F is: Thus, the simplified equations for F (A, B, C, D) =… Read More »

What is rotational latency in the context of disk access time? – IGNOU MCA Assignment 2014 – 15

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA (2)/012/Assign /2014-15 Maximum Marks : 100 Weightage : 25% What is rotational latency in the context of disk access time? Assume that the disk rotates at 6000 rpm; each track of the disk has… Read More »

A computer has 512 words RAM with a word size of 32 bits and a cache memory of 8 Blocks with block size of 64 bits – IGNOU MCA Assignment 2014 – 15

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA (2)/012/Assign /2014-15 Maximum Marks : 100 Weightage : 25% A computer has 512 words RAM with a word size of 32 bits and a cache memory of 8 Blocks with block size of 64… Read More »

A RAM has a capacity of 1024K having the word size of 64 bits – IGNOU MCA Assignment 2014 – 15

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA (2)/012/Assign /2014-15 Maximum Marks : 100 Weightage : 25%   A 32 × 4 RAM means that RAM has 32 words, 5 address lines (25 = 32), and 4 bit data word size. We… Read More »

Represent (63.125)10 using IEEE 754 single and double precision representations – IGNOU MCA Assignment 2014 – 15

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA (2)/012/Assign /2014-15 Maximum Marks : 100 Weightage : 25% Explain the single precision floating point single IEEE 754 representation. Represent the number (63.125)10 using IEEE 754 single precision and double precision representations. Single Precision  … Read More »

An 8 bit data 10110011 after transmission is received as 10010011. Explain how SEC code will detect and correct – IGNOU MCA Assignment 2014 – 15

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA (2)/012/Assign /2014-15 Maximum Marks : 100 Weightage : 25%   An 8 bit data 10110011 after transmission is received as 10010011. Explain how SEC code will detect and correct this problem.   SEC means… Read More »

Use a Karnaugh’s map to design an odd parity generator circuit for 4 input bits – IGNOU MCA Assignment 2014 – 15

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA (2)/012/Assign /2014-15 Maximum Marks : 100 Weightage : 25%   Use a Karnaugh’s map to design an odd parity generator circuit for 4 input bits. Before Designing we should know inputs which is 4… Read More »

Convert string into “UTF 8” code – “DNS uses domains like .com, .au etc.”. – IGNOU MCA Assignment 2014 – 15

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA (2)/012/Assign /2014-15 Maximum Marks : 100 Weightage : 25% Convert the following string into equivalent “UTF 8” code – “DNS uses domains like .com, .au etc.”. Are these UTF 8 codes same as that… Read More »

Convert Hexadecimal: ABCD01 into Binary, Octal, Decimal – IGNOU MCA Assignment 2014 – 15

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA (2)/012/Assign /2014-15 Maximum Marks : 100 Weightage : 25% Convert the hexadecimal number: (ABCD01)16 into equivalent binary, octal and decimal. The Base Value of Hexadecimal number is 16. The Table represents the value in… Read More »