Tag Archives: MCA

A program in assembly language to find the perimeter of a rectangle – IGNOU MCA Assignment 2015 – 16

 MASTER OF COMPUTER APPLICATIONS Course Code : MCS-017 Course Title : C and Assembly Language Programming(Lab Course) Assignment Number : MCA(I)/L-017/Assignment/15-16 Maximum Marks : 100 Weightage : 25%   Write a program in assembly language to find the perimeter of a rectangle.    DATA SEGMENT LEN DB ? BRE DB ? RES DB 10 DUP… Read More »

Write a program in 8086 assembly Language to count the number of alphabets ‘a’, ‘e’ and ‘o’ (irrespective of lower or upper case) in a strings – IGNOU MCA Assignment 2015 – 16

 MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA(1)/012/Assign/2015-16 Maximum Marks : 100 Weightage : 25%   Write a program in 8086 assembly Language (with proper comments) to count the number of alphabets ‘a’, ‘e’ and ‘o’ (irrespective of lower or upper case)… Read More »

A procedure in Assembly Language that accepts a 2 digit input from the keyboard to packed BCD – IGNOU MCA Assignment 2014-15

 MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA(1)/012/Assign/2015-16 Maximum Marks : 100 Weightage : 25%   Write a program in 8086 assembly language that accepts a 2 digit input from the keyboard (as ASCII input) into packed BCD number. The packed BCD… 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 »