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IGNOU BEY-20 (January 2025 – July 2025) Assignment Questions
Q.1 Compare the first-generation computer with fifth generation computers. Give one example of each type.
Q.2 Analyze the classification of computers with respect to speed and storage. Provide an example each. Explain different types of main memory with a suitable example. Discuss various file access methods.
Q.3 Convert the following numbers to relevant number systems
i. Convert the binary number (1101)2 to a decimal number
ii. Convert the octal number (22)8 to a decimal number
iii. Convert the hexadecimal number (121)16 to a decimal number
iv. Convert the decimal number 456 to binary number.
Q.4 Briefly explain the sub cycles involved in execution of a machine instruction. Write notes on various registers in CPU.
Q.5 Explain the working principle of a magnetic disk with a diagram. Define the terms (i) seek time (ii) search time (iii) Access time
Q.6 Describe the different types of ports in a basic computer. Explain any 5 types of output devices with its specific function.
Q.7 Discuss the types of personal computers and elaborate its features. Explain the classification of software’s and provide an example each.
Q.8 Write a C program to search an element in an array of integers using sequential search.
Q.9 Write a program to apply sorting in a set of integers.
Q.10 Write a C Program to Concatenate Two Strings Without Using strcat() function
Q.11 What is the function of a Modem in enabling Internet access, and how does it handle the conversion of data between digital and analog formats?
Q.12 What are the differences in data transmission speeds and costs between LAN, MAN, and WAN, and how do these differences influence their applications?
Q.13 Explain the functions of the following in the context of networking:
a) TCP/IP
b) IP addresses
c) DNS
d) OSI model
Q.14 What technologies and equipment are typically required to set up a LAN and MAN for an office, and how do they contribute to network performance?
Q.15 What role do collaboration tools in e-learning platforms play in enhancing the learning experience, and how can they be effectively utilized?
Q.16 Explain the following in the context of the Internet and its applications:
a) Web Browsing
b) Search engines
