Introduction to Computers & IT

	Question
1	What is an instruction set? This question has 0 answers so far.
1	Write short notes of the following: What is the difference between magnetic tape drives and magnetic disk drives? This question has 3 answers so far.
1	Discuss the evolution of computers with the technologies used from first to fifth generation This question has 1 answers so far.
1	Define memory. Explain different types of memory used in computer's. This question has 2 answers so far.
1	What are the various classification of computers. Explain with examples. This question has 1 answers so far.
1	Evaluate the following: (a) Convert 39C8 from base 16 to base 2. (b) Convert 11101100 from gray to binary (c) Convert 23 from base 10 to base 8. (c) Multiply 101101 by 110 (d) Divide 11010 by 101. This question has 1 answers so far.
0	What is cache memory? This question has 0 answers so far.
0	What is a micro program? This question has 1 answers so far.
0	What factors determine the storage capacity of disks? This question has 0 answers so far.
0	Why was BCD code extended to EBCDIC? This question has 0 answers so far.
0	Differentiate between positional and non-positional number systems. This question has 0 answers so far.
0	What do you understand by the term "Collating Sequence? This question has 0 answers so far.
0	Distinguish between throughput and turnaround time. This question has 0 answers so far.
0	What is the main advantage of hypertext? This question has 0 answers so far.
0	What is an IP address? Why do we need it? This question has 0 answers so far.
0	What is an Internet? Explain. This question has 0 answers so far.
0	Draw a block diagram to illustrate the basic organisation of a computer systerm and explain the functions of the various units. This question has 0 answers so far.
0	Explain how are data read from and recorded on..... (ij An optical disk, and (ii) a CDROM This question has 0 answers so far.
0	What is the drawback of an optical disk storage? This question has 0 answers so far.
0	Why is it advisable to plan the logic of a program before writing it? This question has 0 answers so far.
0	Write a pseudocode for finding the largest of the given 4 (four) integers. This question has 0 answers so far.
0	Draw a flowcart for the problem above in part(b). This question has 0 answers so far.
0	Distinguish between an assembler, interpreter and a compiler. This question has 0 answers so far.
0	What is a multiprocessing operating system? This question has 0 answers so far.
0	Explain the Time Sharing Operating System. What are its advantages? This question has 0 answers so far.
0	What is ineant by the base of a number system? Explain its role in positional number sytems. This question has 0 answers so far.
0	Explain using an example, the additive approach of substraction, This question has 0 answers so far.
0	Explain briefly how multiplication and division operations are performed using additive approach. i) Multiply 110111 by 111 (ii) Divide 110001 by 101 This question has 0 answers so far.
0	What is a Computer Network? Explain. This question has 0 answers so far.
0	Discuss the various Network topologies alongwith their advantages and disadvantages. This question has 0 answers so far.
0	What is a MODEM? Explain. This question has 0 answers so far.
0	Explain the different types of transmission media. This question has 0 answers so far.
0	List out and explain some of the parameters that were traditionally used to classify computers. This question has 0 answers so far.
0	What is difference between data and information? This question has 0 answers so far.
0	List out and explain some of the important characteristics of acomputer. This question has 0 answers so far.
0	What is meant by garbage-in-garbage-out? This question has 0 answers so far.
0	What is an input interface? How does it differ from an output interface? This question has 0 answers so far.
0	What is the value of the base for decimal, hexadecimal, binary and octal number system? This question has 0 answers so far.
0	Define the term byte? What is the difference between a bit and a byte? This question has 0 answers so far.
0	Differentiate between static and dynamic RAMS. This question has 1 answers so far.
0	What is a secondary storage? How does it differ from a primary storage? This question has 0 answers so far.
0	Explain: World Wide Web This question has 0 answers so far.
0	Explain: Optical disk This question has 0 answers so far.
0	Explain: Flowchart This question has 0 answers so far.
0	Explain: Protocols This question has 0 answers so far.
0	Explain: Modem This question has 0 answers so far.
0	Describe: Network Topologies This question has 0 answers so far.
0	Describe: Ethernet This question has 0 answers so far.
0	Describe: Web server This question has 0 answers so far.
0	Describe: Data transmission mode This question has 0 answers so far.
0	Describe: The OSI model This question has 0 answers so far.
0	Convert 23 from base 10 to base 8. This question has 0 answers so far.
0	Convert 101010101 from base 2 to base 16. This question has 0 answers so far.
0	Convert 234 from base 8 to base 10. This question has 0 answers so far.
0	Convert E16 from base 16 to base 10. This question has 0 answers so far.
0	Perform binary addition of (+12) + (+15) This question has 0 answers so far.
0	l's complement and 2's complement of binary system This question has 0 answers so far.
0	Positional and non-positional number system This question has 0 answers so far.
0	Octal number system and hexadecimal number system This question has 0 answers so far.
0	ASCII coding scheme and EBCDIC coding scheme This question has 0 answers so far.
0	Define and distinguish between application software and system software. Explain the differences among assemblers, compilers and interpreters. This question has 0 answers so far.
0	Classify the operating system into different types based on their processing capability. List the main function of the operating system and describe in details. This question has 0 answers so far.
0	Differentiate between: Pseudo code and Flowchart This question has 0 answers so far.
0	Differentiat between: Selection and Iteration This question has 0 answers so far.
0	Differentiate between: Procedure-oriented and Object-oriented languages This question has 0 answers so far.
0	Differentiate between: Low-level and High-level language This question has 0 answers so far.
0	Differentiate between: Multiprocessing and multitasking This question has 0 answers so far.
0	Write short notes on: Component of computer This question has 0 answers so far.
0	Write short note on: Fifth generation computer This question has 0 answers so far.
0	Write short note on: Storage unit This question has 0 answers so far.
0	Write short note on: Applications of computer This question has 0 answers so far.
0	Write short note on: Central Processing Unit This question has 0 answers so far.
0	Write short note on: Sequential access device and Direct access device This question has 0 answers so far.
0	Write short note on: Primary memory and Secondary memory This question has 0 answers so far.
0	Differentiate between: Optical disk and Hard disk This question has 0 answers so far.
0	Differentiate between: OCR and OMR This question has 0 answers so far.
0	Differentiate between: Impact printer and impact less printer This question has 0 answers so far.
0	Explain Distributed Computing This question has 0 answers so far.
0	Explain RAM. This question has 0 answers so far.
0	Explain EBCDIC Codes This question has 0 answers so far.
0	Explain Decision Transmission Modes. This question has 0 answers so far.
0	Explain Data Transmission Modes This question has 0 answers so far.
0	Explain Telnet. This question has 0 answers so far.
0	Explain Pseudo code This question has 0 answers so far.
0	Explain CPU. This question has 0 answers so far.
0	Explain Client Server Architecture This question has 0 answers so far.
0	Explain WWW. This question has 0 answers so far.
0	List the key hardware and software technologies used in building computer of each of the five generations. This question has 0 answers so far.
0	Draw and explain the block diagram of Computer This question has 0 answers so far.
0	Explain the Classification of Computer. Also provide example for each classification of Computer. This question has 0 answers so far.
0	Write the algorithm and draw a flowchart for finding the Sum of first 100 integers. This question has 0 answers so far.
0	What are High Level Languages? List the various types of Translators required for conversion of these high level language. This question has 0 answers so far.
0	What do we understand by the term Operating System? Explain the various functions on Operating System. . This question has 0 answers so far.
0	Write short note on Gray Code. This question has 0 answers so far.
0	Perform the following.. i) Add 1011, 11000 and 111 ii) Find 2's compliment of 100111100 iii) Binary Subtraction on 1100, 1010 This question has 0 answers so far.
0	Write short notes on ASCII and BCD Codes. This question has 0 answers so far.
0	Perform the following: i) ii) iii) This question has 0 answers so far.
0	Explain briefly the various Services of Internet. This question has 0 answers so far.
0	Draw and explain the various Network Topologies which exist in Communication Network. This question has 0 answers so far.
0	Draw and explain the various layers of an OSI Model. This question has 0 answers so far.
0	Discuss the basic elements of a Communication System This question has 0 answers so far.
0	What are functionalities of operating system? Explain in detail. This question has 2 answers so far.
0	What is the difference between low level languages and high level languages? Explain with examples This question has 1 answers so far.
0	Differentiate between l's complement and 2's complement in binary system. Given A=123 and B=55. This question has 1 answers so far.
0	Discuss the various types of networks with examples? What is the difference between intranet and extranet. This question has 1 answers so far.
0	Differentiate between static and dynamic RAMS. This question has 1 answers so far.
0	"An Algorithm is a step by step procedure to solve a problem". Write an algorithm for decimal to binary conversion. This question has 1 answers so far.
0	What is a computer software. Discuss the role of assemblers, compilers, interpreter and linker. This question has 1 answers so far.
0	Write short notes on grey and ASCII codes. This question has 1 answers so far.
0	Discuss client server architecture in detail. This question has 1 answers so far.
0	Write Short notes on (any three): World wide web This question has 1 answers so far.
0	Draw the block diagram of computer with various components and discuss their functing in detail. This question has 1 answers so far.
0	Describe the various network topologies with examples. This question has 1 answers so far.
0	What is an instruction set? Explain the various types of addressing modes. This question has 1 answers so far.
0	Discuss the various data transmission modes This question has 1 answers so far.
0	Explain ROM, PROM, EPROM and UVEPROM. This question has 1 answers so far.
0	Write Short note on FTP. This question has 1 answers so far.
0	write short note on HTTP. This question has 1 answers so far.
0	Write Short notes on Telnet. This question has 1 answers so far.
0	Define Computers. Explain various characterstics of CPU Registers. This question has 1 answers so far.
0	What are Registers? Explain different types of CPU Registers. This question has 1 answers so far.
0	Convert (295)10 to Binary and BCD. This question has 1 answers so far.
0	Differentiate between multi programming and time-sharing operating system. This question has 1 answers so far.
0	What is an instruction set? Explain various types of addressing modes. This question has 1 answers so far.
0	What is generation in Computer terminology? List various computer generations along with the key characteristics of hardware and software technologies in each generation. This question has 1 answers so far.
0	What are Input and Output devices? Discuss any 3 of each in detail. This question has 1 answers so far.
0	What do you mean by computer organization? Explain the basic organization of a computer system with the help of a block diagram. This question has 1 answers so far.
0	Differentiate the following: (1) Static and Dynamic RAM (2) Magnetic Disk and Magnetic Tape (3) PROM and EPROM This question has 1 answers so far.
0	Défine Operating System. Discuss two primary objectives of an Operating System. Explain various functions provided by most of the operating system. This question has 1 answers so far.
0	Define Algorithm with characteristics. Write an algorithm using flowchart and Pseudocode to find the maximum of N numbers. This question has 1 answers so far.
0	Write short notes for the following 1) Types of Operating System 2) Loader and Linker 3) Process Control Block (PCB) 4)Flowchart and Pseudocode 5)Multiprocessor Operating System and its advantages This question has 2 answers so far.
0	What is the significance of Base in number system? Distinguish among bindary, octal and hexadecimal number system with examples. This question has 1 answers so far.
0	Explain the following with example 1)ASC2 Code 2)Unicode 3)BCD 4) Grade code This question has 1 answers so far.
0	Explain various types of computer network topologies along with their advantages and disadvantages. This question has 1 answers so far.
0	Write short notes on the following. 1)FTP 2)WWW 3) Client Server Architecture 4) Digital and Analog Signals This question has 1 answers so far.
0	What are the main components of data communication system Explain different types of transmission media used in data communications along with their advantages and disadvantages This question has 1 answers so far.
0	Distinguish between Intranet and Extranet with example. This question has 1 answers so far.
0	Perform the following operations. For subtraction use complement's method: (i) (1100011)₂ - (10111)₂ This question has 1 answers so far.
0	Perform the following operations. For subtraction use complement's method: (ii) (11001)₂ - (11110)₂ This question has 1 answers so far.
0	Perform the following operations. For subtraction use complement's method: (iii) (36)₁₀ - (87)₁₀ This question has 1 answers so far.
0	Perform the following operations. For subtraction use complement's method: (iv) (110011)₂ - (11111)₂ This question has 1 answers so far.
0	Convert the following (i) (8B5A)₁₆ = (.........)₁₀ This question has 1 answers so far.
0	Convert the following - (ii) (125.75)₁₀ = ()₂ This question has 1 answers so far.
0	Convert the following - (iii) (1765)₈ = (.......)₂ This question has 1 answers so far.
0	Convert the following - (10111.101)₂ = (.....)₁₀ This question has 1 answers so far.

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Introduction to Computers & IT

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