INFORMATION TECHNOLOGY & MANAGEMENT
Price:
Rs500
Part One:
Multiple Choices:
Q1. It means data that have been processed in a form that is meaningful and useful to the user.
-
Data
-
Information
-
System
-
None of the above
Q2. BCR stands for____________
-
Bar code reader
-
Basic code reader
-
Business code reader
-
None of the above
Q3. Which of the following comes under output devices?
-
Printer
-
Speaker
-
Both (a) & (b)
-
None
Q4. A trackball is a stationary device related to the_______
-
Keyboard
-
Joystick
-
Mouse
-
All of the above
Q5. ___________is a volatile memory and everything disappears if power goes off or is turned off abruptly in the middle of work.
-
RAM
-
ROM
-
CDROM
-
None of the above
Q6. IC stands for____________
-
Integrated Circuit
-
Information Circuit
-
Interrelated Circuit
-
None of the above
Q7. DSS stands for____________
-
Decision Support System
-
Direction Support System
-
Both (a) & (b)
-
None of the above
Q8. How many characters uses the MICR system?
-
15 characters
-
18 characters
-
24 characters
-
14 characters
Q9. One Megabyte contains:
-
1000 KB
-
1000 Bytes
-
1000 MB
-
None of the above
Q10. The smallest element of data is called_______
-
Byte
-
Bit
-
Giga byte
-
None of the above
Part Two:
-
Write a note on „Cache Memory‟.
-
List the different types of information systems.
-
Write a short note on „Value Chain Analysis‟
-
Discuss peer- to – peer model in distributed computing system.
Case Let 1
-
Why has eBay become such a successful and diverse online marketplace? Visit the eBay website to help you answer, and check out their many trading categories, specialty sites, international sites, and other features.
-
Why do you think eBay has become the largest online/offline seller of used cars, and the largest online seller of certain other products, like computers and photographic equipment?
Case let 2
-
Why have developments in IT helped to increase the value of the data resources of many companies?
-
How can companies use IT to meet the challenges of data resources security?
-
Explain distributed systems. What are the advantages and disadvantages of distributed systems?
-
What do you mean by database? List the different types of database model.
1. Case study solved answers
2. pdf/word
3. Fully Solved with answers