Computers In Management
Assignment A
1. List the different output devices.
2. What is the purpose of ALU in CPU?
3. What is application software? What are its uses?
4. With the help of a block diagram, explain the basic organization of a computer system.
5. Explain operating system in brief. What are the responsibilities of an operating system?
6. Why is security and privacy an important issue in Information Systems?
7. Explain how use of the Internet has affected the way organizations operate.
8. List any five secondary storage devices / memory.
Assignment B
Case Detail:
Amazon is an online retailer and electronic commerce company allowing customers to purchase products from various sellers.
1. Does e-commerce only refer to sale of goods? What all does e-commerce refer to?
2. Which are the areas where e-commerce is not suitable? Why?
3. Describe the various methods of payment available to online consumers?
Assignment C
Question No. 1 Marks - 10
________________________________________
Which of the following memories needs refreshing?
Options
- SRAM
- DRAM
- ROM
- All of above
Question No. 2 Marks - 10
________________________________________
Which is not a computer classification?
Options
- Mainframe
- Maxframe
- Mini
- Notebook
Question No. 3 Marks - 10
________________________________________
An integrated circuit is
Options
- A complicated circuit
- An integrating device
- Much costlier than a single transistor
- Fabricated on a tiny silicon chip
Question No. 4 Marks - 10
________________________________________
A hybrid computer
Options
- Resembles digital computer
- Resembles analogue computer
- Resembles both a digital and analogue computer
- None of the above
Question No. 5 Marks - 10
________________________________________
Which of the following is not purely output device?
Options
- Screen
- Printer
- Speaker
- Plotter
Question No. 6 Marks - 10
________________________________________
A high quality CAD system uses the following for printing drawing and graphs
Options
- Dot matrix printer
- Digital plotter
- Line printer
- All of the above
Question No. 7 Marks - 10
________________________________________
One millisecond is
Options
- 1 second
- 10th of a second
- 1000th of a second
- 10000th of a second
Question No. 8 Marks - 10
________________________________________
The BIOS is the abbreviation of
Options
- Basic Input Output System
- Best Input Output System
- Basic Input Output Science
- Best Input Output Science
Question No. 9 Marks - 10
________________________________________
An online backing storage system capable of storing larger quantities of data is
Options
- CPU
- Memory
- Cloud Storage
- Secondary Storage
Question No. 10 Marks - 10
________________________________________
Which of the following is problem oriented language?
Options
- High level language
- Machine language
- Assembly language
- Low level language
Question No. 11 Marks - 10
________________________________________
The internet is
Options
- Network of networks
- Website
- Host
- Server
Question No. 12 Marks - 10
________________________________________
URL means ________.
Options
- Address of the resource on the web
- Term used to describe the website
- Term used to get online program
- None of these
Question No. 13 Marks - 10
________________________________________
Operating system, editors, and debuggers comes under?
Options
- System Software
- Application Software
- Utilities
- None of the above
Question No. 14 Marks - 10
________________________________________
Which of the following are (is) considered to be video component?
Options
- Resolution
- Color depth
- Refresh rate
- All of the above
Question No. 15 Marks - 10
________________________________________
Which of the following is internal memory?
Options
- Disks
- Pen Drives
- RAM
- CDs
Question No. 16 Marks - 10
________________________________________
The basic operations performed by a computer are
Options
- Arithmetic operation
- Logical operation
- Storage and relative
- All of the above
Question No. 17 Marks - 10
________________________________________
The process of a computer receiving information from a server on the Internet is known as
Options
- Pulling
- Pushing
- Downloading
- Transferring
Question No. 18 Marks - 10
________________________________________
What is the full form of WAN?
Options
- WAP Area Network
- Wide Area Network
- Wide Array of Network
- Wireless Access Network
Question No. 19 Marks - 10
________________________________________
What is the first stage in software development?
Options
- Specification and design
- Testing
- System Analysis
- Maintenance
Question No. 20 Marks - 10
________________________________________
_________ is the process of carrying out commands.
Options
- Fetching
- Storing
- Executing
- Decoding
Question No. 21 Marks - 10
________________________________________
Properly arranged data is called
Options
- Field
- Words
- Information
- File
Question No. 22 Marks - 10
________________________________________
Before a disk can be used to store data. It must be
Options
- Formatted
- Reformatted
- Addressed
- None of the above
Question No. 23 Marks - 10
________________________________________
Any type of storage that is used for holding information between steps in its processing is
Options
- CPU
- Primary storage
- Intermediate storage
- Internal storage
Question No. 24 Marks - 10
________________________________________
Internet is owned by ________.
Options
- Asian countries
- European countries
- Nobody owns the internet
- US Government
Question No. 25 Marks - 10
________________________________________
VGA is
Options
- Video Graphics Array
- Visual Graphics Array
- Volatile Graphics Array
- Video Graphics Adapter
Question No. 26 Marks - 10
________________________________________
Which output device is used for translating information from a computer into pictorial form on paper.
Options
- Mouse
- Plotter
- Touch panel
- Card punch
Question No. 27 Marks - 10
________________________________________
What is meant by a dedicated computer?
Options
- Which is used by one person only
- Which is assigned one and only one task
- Which uses one kind of software
- Which is meant for application software
Question No. 28 Marks - 10
________________________________________
MICR stands for
Options
- Magnetic Ink Character Reader
- Magnetic Ink Code Reader
- Magnetic Ink Cases Reader
- None
Question No. 29 Marks - 10
________________________________________
A common boundary between two systems is called
Options
- Interdiction
- Interface
- Surface
- None of the above
Question No. 30 Marks - 10
________________________________________
Network Connecting Several networks is called as _________.
Options
- Social network
- ARPA net
- Internet
- Intranet
Question No. 31 Marks - 10
________________________________________
The personnel who deals with the computer and its management put together are called
Options
- Software
- Humanware
- Firmware
- Hardware
Question No. 32 Marks - 10
________________________________________
A dumb terminal has
Options
- An embedded microprocessor
- Extensive memory
- Independent processing capability
- A keyboard and screen
Question No. 33 Marks - 10
________________________________________
Programs designed to perform specific tasks is known as
Options
- System software
- Application software
- Utility programs
- Operating system
Question No. 34 Marks - 10
________________________________________
A computer cannot 'boot' if it does not have the
Options
- Compiler
- Loader
- Operating System
- Assembler
Question No. 35 Marks - 10
________________________________________
In computer terminology 'CAD' stands for
Options
- Computer and Design
- Acomputer Algorithm in Design
- Computer Aided Design
- None of the above
Question No. 36 Marks - 10
________________________________________
Which of the following is valid Website Address?
Options
- c4learn@.com
- www.c4learn
- ww#.c4learn.com
- www.c4learn.com
Question No. 37 Marks - 10
________________________________________
A physical connection between the microprocessor memory and other parts of the microcomputer is known as
Options
- Path
- Address bus
- Route
- All of the above
Question No. 38 Marks - 10
________________________________________
Software which allows user to view the webpage is called as __________.
Options
- Operating System
- Internet browser
- Interpreter
- Website
Question No. 39 Marks - 10
________________________________________
Storage capacity of magnetic disk depends on
Options
- Tracks per inch of surface
- Bits per inch of tracks
- Disk pack in disk surface
- All of the above
Question No. 40 Marks - 10
________________________________________
Whenever crawler crawls the website then any page not having a link is called as ________.
Options
- Dead end page
- Absolute page
- Home page
- Doorway page