All Questions
Question Describe the major functions of operating system.
Subject Operating System
Question ID CSE-205Q15
NU Year 2013
Institute Tejgaon College 2010
Question Write down the important features of command line interface and graphical user interface.
Subject Operating System
Question ID CSE-205Q15
NU Year 2013
Question Define protocol. List the key elements of protocol.
Subject Data Communication
Question ID CSE-205Q15
NU Year 2013 2015
Question What is an algorithm ? Write down the characteristics of an algorithm ?
Subject Algorithm Design
Question ID CSE-205Q15
NU Year 2008 2007 2007
Question Define accounting.
Subject Basic Accounting
Question ID CSE-205Q15
NU Year 2012
Question What is multiplexing ? Explain synchronous time division multiplexing technique.
Subject Data Communication
Question ID CSE-205Q15
NU Year 2012 2013
Question Explain the basic structure of a website
Subject Web Engineering
Question ID CSE-205Q15
NU Year 2017
Question

What is data model? Explain briefly the E-R data model

Subject Database Management System
Question ID CSE-205Q15
NU Year 2012
Question

Briefly describe different types of database system users.

Subject Database Management System
Question ID CSE-205Q15
NU Year 2012
Question

What is specialization? Explain the concept giving an example

Subject Database Management System
Question ID CSE-205Q15
NU Year 2012
Question

What is HTML attributes ? Explain the HTML elements.

Subject Web Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Write the guideline for a good software design.

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Why partitioned in software architecture is needed? Differentiate between horizontal partitioning and vertical partitioning.

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

What is php?

Subject Web Engineering
Question ID CSE-205Q15
NU Year 2012
Question

Define computer network. Write down some of the design issues that should be considered for an efficient network.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

State the difference between connection less and connection oriented networking system.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Write down the CSS and HTML code to design the following menu:

Subject Web Engineering
Question ID CSE-205Q15
NU Year 2017
Question

What is Scripting Language ?

Subject Web Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Describe the common feature of web server.

Subject Web Engineering
Question ID CSE-205Q15
NU Year 2017
Question

What are the importance of ! doctype and tag in webpage.

Subject Web Engineering
Question ID CSE-205Q15
NU Year 2017
Question

What is HTML attributes? Explain the HTML elements.

Subject Web Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Define the term peripheral. What are the roles of computer peripherals?

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

What do you understand by interfacing? Describe the basic interfacing unit with proper diagram.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

What are the basic requirements for proper interface between a microprocessor and an I/O device? discus with diagrams.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

What does PPI and PIC stand for? Draw the internal architecture of 8255 PPI and discuss its ports.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

What is DMA? Why does the DMA generally have priority over the CPU in the ease of accessing memory?

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Draw the block diagram showing how a DMA controller operates in a microcomputer system.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

How can you use a CRT as an alphanumeric display? Discuss with diagram using a ROM and a RAM.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Explain the full step operation of a stepper motor. How is it interfaced to a microprocessor?

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Draw and explain the circuit to drive a single seven segment LED display.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Briefly describe the code format and working principle of bar code.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

What are the differences between OMR and OCR?

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

List out the differences between LCD and LED.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Describe the basic structure and operation of inkjet printer

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Distinguish between impact and non-impact printer.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

What is optical Disk? How many types of optical disk? Explain them briefly.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

What is Null-modem? Why it is used?

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

What is USART? What are the advantages of USART?

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Draw and explain the functional block diagram of 1C-8251 (USART).

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Write details about lEEE-488 instrumentation interface.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

How the RS-232C serial bus is interfaced to TTL logic device?

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Write short notes on passive and active matrix

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Write short notes on Digitizer

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Write short notes on Shaft encoder

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Write short notes on GPIB

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Write short notes on DMAC

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

Write short notes on serial interfacing devices.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

What is Software engineering? Write the attitudes of quality software.

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Define with diagram the Boehm's spiral model of‘ the software princess. State the advantages and disadvantages of spiral model.

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Explain the sectors in each loop of Boehm's spiral model. Describe shortly.

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

What the need of feasibility study in Software Development?

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Write down the principles of agile process method

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Describe the rules to create a DFD with example.

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

What are the differences between functional and non-functional requirement in Software Engineering.

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Draw and explain a Use-ease diagram for an e-commerce system.

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

How do you transform the software analysis model into a software design model?

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Write the guideline for a good software design

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Write short note on Top-down and Bottom-up design model

Subject Software Engineering
Question ID CSE-205Q15
NU Year 2017
Question

Define computer network. Write down some of the design issues that should be considered for an efficient network.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

State the differences between connection less and connection oriented networking system.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

What is ISO-OSI reference model? Why TCP/IP model is more popular than OSl model? Which layer OSl is used for

the following :-

(i) To route packets;

(ii) To convert packet to frame;

(iii) To detect and correct errors;

(iv) To run services like DNS, FTP, Telnet etc.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

What do you mean by transmission? What can be the different direction of transmission?

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

What is topology?- Draw a hybrid topology with a star backbone and four ring networks?

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Define Frame Relay network. Explain and compare Frame Relay and X-25 network architecture.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Draw the Frame relay frame and also state the purpose of FECN, BECN fields.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

What is the purpose of ATM Adaptation layer? Describe the AAL2, AAL3 and AALS layers.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Describe IPv4 header format.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Write down the functions of Gateway, Routers, Repeaters, Bridges, Hubs and Switches.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Differentiate between hard handoff and soft handoff procedure. What is the relationship between a base station and mobile switching center?

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Explain WLAN architecture.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Write down two problems in 802 11 MAC sub la) er protocol.Discuss in detail about the wireless IAN MAC sub layers.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

What is the purpose of the Address Resolution Protocol (ARP)? ls the size of the ARP packet fixed? Explain.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

What is satellite orbit? Briefly discuss satellite technology.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Why is DNS necessary? State its significance.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Discuss the Dijkstra Algorithm for routing shortest path of a network.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

An organization is granted the block 16.0.0.0/8. The administrator wants to create 500 fixed length subnet :-

(i) Find the subnet mask.

(ii) Find the number of addresses in each subnet.

(iii) Find the first and last addresses in subnet 1.

(m Find the first and last addresses in subnet 500.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Compare the data rates for standard Ethernet. Fast Ethernet, Gigabit Ethernet and Ten Gigabit Ethernet.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

What are four general techniques to improve quality of services (QoS)?

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Compare the way SMTP and HTTP  transmit the images. Which one do you think is more efficient? Why?

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Why cryptography is needed in networking? What is the key idea used in public key encryption system?

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

What is Routing? Explain the working principle of distance vector routing protocol with a proper example.

Subject Computer Network
Question ID CSE-205Q15
NU Year 2017
Question

Define cryptography. How can cryptography works as security tool?

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

What do you mean by symmetric and asymmetric encryption techniques? Differentiate between them.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

How can a plaintext can convert into cipher text? Give example.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

List and briefly define categories of attack methodologies.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

Define transposition cipher.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

Explain Data Encryption Standard (DES) in detail.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

State and explain the principles of public key cryptography.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

Perform encryption and decryption operation using RSA algorithm for a specific case.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

Differentiate public key and conventional encryption.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

What is message authentication? Define the classes of message authentication function.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

What do you mean by digital signature? What are properties a digital signature should have?

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

Briefly explain name Hellman Key exchange.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

What are the differences weak and strong collision resistance?

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

 What is feistel cipher? l low it works in a cryptographic algorithm?

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

 Define kerberos. Briefly explain kerberos V4.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

Differentiate between AES and DES algorithm.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

What do you mean by confusion and diffusion?

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

What is firewall and what are its limitations? Why corporate house implement more than one firewall for security?

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

Describe MD-S algorithm in detail. Compare its performance with SHA-1.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

What is the purpose of X. 509 standard?

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

Give the applications of lP security.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

Write the short notes on any four :-

(i) S/MIME;

(ii) Email Security;

(iii) ESP;

(iv) steganography;

(v) Elliptic curve cryptography;

(vi) Digital Immune System.

Subject Computer and Network Security
Question ID CSE-205Q15
NU Year 2017
Question

What would need a computer to posses a Turning test? or Define natural language processing & automated reasoning

Subject Artificial Intelligence and Neural Network
Question ID CSE-205Q15
Question

What is the meaning of Artificial Intelligence? Mention the places of AI in Computer Science

Subject Artificial Intelligence and Neural Network
Question ID CSE-205Q15
NU Year 2010
Question

Define Intelligent Agents. What are the potential utilization areas of intelligent ?

Subject Artificial Intelligence and Neural Network
Question ID CSE-205Q15
NU Year 2010
Question

Briefly describe utility -based agents

Subject Artificial Intelligence and Neural Network
Question ID CSE-205Q15
NU Year 2010
Question

Distinguish between contingency problem and exploration problem with respect to problem solving by searching

Subject Artificial Intelligence and Neural Network
Question ID CSE-205Q15
NU Year 2010
Question

What is knowledge? how can we represent knowledge?

Subject Artificial Intelligence and Neural Network
Question ID CSE-205Q15
NU Year 2010
Question

What is Fuzzy logic? Mention some application of Fuzzy logic

Subject Artificial Intelligence and Neural Network
Question ID CSE-205Q15
NU Year 2010
Question

What is an operating system? Write the function of an operating system

Subject Artificial Intelligence and Neural Network
Question ID CSE-205Q15
NU Year 2010
Question

Write down the predicate logic of the following statements: - 

 ( i) Everyone taking AI will pass the exam;

            ( ii) The car painted white belong to me ;

            (iii) No employee earns more than the president;

            ( iv) Men is mortal. 


Subject Artificial Intelligence and Neural Network
Question ID CSE-205Q15
NU Year 2010
Question

Differentiate among Breadth-first and Depth-first search.Explain how uniform cost search works

Subject Artificial Intelligence and Neural Network
Question ID CSE-205Q15
NU Year 2010
Question

Iterative deepening search combines the benefits of depth-first and breath-first " - Explain how

Subject Artificial Intelligence and Neural Network
Question ID CSE-205Q15
Question

 What is an Operating system? Write down the important goals of an operation system.

Subject Operating System
Question ID CSE-205Q15
NU Year 2012
Question

 Distinguish between symmetric and asymmetric multi-processing systems.

Subject Operating System
Question ID CSE-205Q15
NU Year 2012
Question

What are the advantages of distributed system? Explain.

Subject Operating System
Question ID CSE-205Q15
NU Year 2012
Question

What is spooling? Discuss about the use of spooling.

Subject Operating System
Question ID CSE-205Q15
NU Year 2012
Question

What is a process? What are the different states of a process? Briefly explain about the contents of the process controll block (PCB).

Subject Operating System
Question ID CSE-205Q15
NU Year 2012
Question

What is co-operating process? Write the advantages of lnter Process CommunicatioaedPCs)?

Subject Operating System
Question ID CSE-205Q15
NU Year 2012
Question

Explain the difference between external and internal fragmentation.

Subject Operating System
Question ID CSE-205Q15
NU Year 2012
Question

Explain the following allocation algorithms-

  1. first-fit

Subject Operating System
Question ID CSE-205Q15
Question

What are the basic requirements for proper interface between a microprocessor and an l/O device? Discuss with diagrams.

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

What is DMA? Why does the DMA generally have priority over the CPU in the case of accessing memory?

Subject Peripheral and Interfacing
Question ID CSE-205Q15
NU Year 2017
Question

What is e-commerce? How does e-commerce differ from e-business?

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

What are the different categories of e-commerce? Examplify each category.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

Describe the processes that are part of the electronic commerce life-cycle.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

What do you understand by the term “Clicks and bricks" in e-commerce?

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

What is cryptography? Describe the components of cryptography with block diagram.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

How does the public key cryptography solve the drawback of private key cryptography?

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

What is digital signature? Explain the procedure of verifying a digital signature.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

Name some authorities who issue digital certificate. What are the contents of a digital certificate?

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

Define Electronic Data Interchange (EDI). Compare EDl on Value Added Network (VAN) and on the internet.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

Describe the requirements of traditional financial transaction systems.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

What is digital cash? Depict the procedure of paying for an item with digital cash.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

What are blind signatures and micro cash?

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

Describe the requirement of online payment system.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

With diagram explain how electronic check works?

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

What ethical, political and social issues raised by e-commerce in the major dimensions like information rights, property rights, governance, public safety and welfare?

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

In Bangladesh which marketing strategy would produce better result: Social marketing or traditional online marketing? Verify your answer.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

Describe social marketing process.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

Explain briefly the five stages in the computer decision process.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

Describe commercial transaction with and without intermediaries.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

Mention the benefits of e-commerce marketing.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

Define business system modeling. What does a business system engineering model accomplish?

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

What are the restraining factors that a business system engineer should consider?

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

What is change management? Why is it important in e-commerce environment?

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

Explain the two main types of B2B commerce.

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

What are the risks associated with e-commerce?

Subject E-Commerce
Question ID CSE-205Q15
NU Year 2017
Question

State the definition of economics.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

"The scope of economics is very large"--Is it true? Describe.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

Describe the concept of Production Possibility Frontier (PPF)  with example.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

Define about aggregate demand and aggregate supply.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

Discuss about the circular flow of income

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

What is market? Describe different characteristics of a perfectly competitive market.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

what are the determinants of Investment?

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

Define personal income and disposable income.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

What is marginal efficiency of capital? Why MEC curve slope downward?

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

Distinguish between MPC and MPS

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

Describe about the concept of multiplier and accelator.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

 Distinguish between GDP and GNP.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

What are the problem of national income accounting?

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

 Wat is elasticity? Describe different types of price elasticity.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

What is elasticity? Describe different types of price elasticity.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

Explain the law of diminishing marginal utility with exception.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

Describe the two measurement method of utility.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

Define production function with input-output relationship.

Subject Economics
Question ID CSE-205Q15
NU Year 2012
Question

What is Images? Describe the basic elements of Images processing system?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

Describe the light and electromagnetic spectrum with figure.

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question Why AMBULANCE is written as ECNALUBMA on emergency vehicles?
Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

Discuss about the application area of an images processing system.

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

What is the images enhancement? What is the significance of   in power law transformation?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

what are the formula for negative and log transformation?


Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

Explain the concept of m-adjacency, Euclidian distance and D8 distance.


Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

Explain the following terms as applicable to image processing with necessary graph : Cones & rods Brightness adaptation Iso - preference

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

what is data redundancy? What is the subjective and objective of fidelity criteria?


Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

What is Psycho-visual redundancy? Explain the working principle of channel encoder and decoder?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

what is noise probability density function?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

Write down the difference between Lossy and Lossless image compression method?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

What is Masking? Discuss the mechanism of liner spatial filtering for smoothing an image?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

How can an image form in the human eye?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

Write down the basic procedure of ultra sound image generation?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

Discuss the properties of 2D discrete Fourier transform and Prove the circular convolution theorem?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

What is image compression? What are the application area of image compression?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

Describe general image compression system model?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

How an image is compressed using JPEG image compression standard?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

Discuss the edge detection technique at Sobel and Laplacian operator?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

What is image segmentation? What are the properties of a good segmentation?

Subject Image Processing
Question ID CSE-205Q15
NU Year 2013
Question

Draw the functional block diagram of a digital computer. Write down the functions of arithmetic logic unit.

Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

Explain four important characteristics of a computer. List some important
features of third generation’s computers. 

Subject Introduction to Computer System
Question ID CSE-205Q15
Question

Classify and discuss different types of digital computer.

 

Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

Explain hybrid computer and mention where it is used? 

Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

 What are computer buses? Draw the computer bus system of computer.


Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

 What is input hardware? Give three examples with their uses.

 

Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

What is bar code ? How does bar code Works ? Write the application areas of bar code readers.


Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

 What is printer? What is the classification of computer printer? Mention the parameters to choice a best printer.


Subject Introduction to Computer System
Question ID CSE-205Q15
Question

What is printer? What is the classification of computer printer? Mention the parameters to choice a best printer.


Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

Decimal number system has a base of 10 -what dose it mean? Convert (43.55)10 into equivalent binary. octal and hexadecimal number.

 

Subject Introduction to Computer System
Question ID CSE-205Q15
Question

Decimal number system has a base of 10 -what dose it mean?Convert (43.55)10 into equivalent binary.octal and hexadecimal number.

 

Subject Introduction to Computer System
Question ID CSE-205Q15
Question

Decimal number system has a base of 10 -what dose it mean?Convert (43.55)10 into equivalent binary.octal and hexadecimal number

Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

Add the numbers (1011.1101)2 and (10101.101)2 Convert the results into decimal equivalent.


Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

Subtract (35)10 from (20)10 using 2‘s complement method (use 8-bit register)


Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

What type of number “3 D“ is? Why? What do you mean by BCD and EBCDIC?


Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

What is computer memory? Mention the types of computer memories with example.


Subject Introduction to Computer System
Question ID CSE-205Q15
Question

What is computer memory?Mention the types of computer memories with example


Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

Describe RAM, ROM, PROM and Magnetic Disk


Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

Why secondary memories are needed for computer?

Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

Explain multitasking and batch processing?

Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

What do you mean by information technology (IT)? What are the impact of IT in our society?


Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

What is internet? What do you mean by the terms : WWW. FTP. e-mail and DNS?

Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

What is topology? Explain start and ring topology and mention their merits and demerits.


Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

Explain half-duplex and full-duplex data communication.


Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

Mention the differences between computer hardware and software.

Subject Introduction to Computer System
Question ID CSE-205Q15
NU Year 2009
Question

            Write short notes on:-
            (i)   editor
            (ii)  assembler 
            (iii) compiler
            (iv) interpreter







            Subject Introduction to Computer System
            Question ID CSE-205Q15
            Question

                      Write short notes on:-
                      (i)   editor
                      (ii)  assembler 
                      (iii) compiler
                      (iv) interpreter





                      Subject Introduction to Computer System
                      Question ID CSE-205Q15