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Computer Applications in Management
SECTION
–A
Q1.
Attempt any 15 (15X2=30)
1.
Dirty bit is used to show the
a
Page with corrupted data
b The
wrong page in the memory
c
Page that is modified after being loaded into cache memory
d
Page that is less frequently accessed.
2.
Typically, an ATM is used for
a.
record keeping
b.
budget making
c.
watching movies
d.
withdrawing cash
3. A
word processor can be used to
a.
write text
b.
edit text
c.
print text
d.
all of these
4.
Which of the following controls the process of interaction between the user and
the operating system?
a.
User interface
b.
Language translator
c.
Platform
d.
Screen saver
5.
Sometimes called the Central Processing Unit (CPU) or microprocessor, this chip
performs all the calculations for the computer.
a.
Processor
b.
Memory
c.
Power Supply
d.
All the above
6.
Microsoft Word is a____________ Application.
a.
Spreadsheet
b.
Database
c.
Productivity Software
d.
Word Processing
e. C
and D
7.
Backing up of computer data is the process of:
a.
Reversing the files stored on the hard drive
b.
Putting your computer in the back of the room
c.
Storing an extra copy of data on the hard disk
d.
Storing an extra copy on an external storage device
8. A
hardware device that is capable of executing a sequence of instruction is
called
a CU
b
Processor
c CPU
d ALU
9.
Which of the following is relevant to office automation?
a.
document management system
b.
message-handling system
c.
office supports system
d.
all of these
10.
Arrange in ascending order the units of memory TB, KB, GB, MB:
a.
TB>MB>GB>KB
b.
MB>GB>TB>KB
c.
TB>GB>MB>KB
d. GB>MB>KB>TB
11
The printed output from a computer is called:
a.
Copy
b.
Soft Copy
c.
Hard Copy
d.
Paper
12.
...............represents raw facts, whereas.................is data made
meaningful.
a.
Information, reporting
b.
Data, information
c.
Information, bits
d.
Records, bytes
13.
Which of the following statements describes a drawback to using different
operating systems on the various computers within a single business?
a.
Some Web sites may not be accessible to all of the operating systems in use at
the business.
b. A
separate computer network must be created for each operating system used in the
business.
c.
Each computer purchased by the business must be compatible with all of the
operating systems.
d.
Computers using different operating systems may not be able to run the same
software packages
14.
Voice recognition software could most likely benefit a business by:
a.
reducing spelling and grammatical errors in business documents.
b.
strengthening communication between employees and managers.
c.
increasing the productivity of employees who perform data entry.
d.
enabling the company to hire individuals with certain disabilities
15.
The language that the computer can understand and execute is called ….
a.
Machine language
b.
Application software
c.
System program
d.
All of the above
16.
Which is not the network operating system?
a.
LINUX
b.
UNIX
c.
XENIX
d.
MS-DOS
 |
| MIBM EMBA Answer Sheets - Discuss the function of operating system |
SECTION
–B
Q2.
Attempt any 10 (10X3=30)
1.
What is bandwidth?
2.
Distinguish between file and folder?
3.
Distinguish between digital and analog signal?
4.
Discuss the function of operating system?
5.
Define foreign key with example?
6.
Name and four database software ?
7.
Describe functional dependency ?
8.
Define Cardinality with example?
9.
What do you understand by normalization?
10.
What are the main components of DBMS?
11.
Differentiate between LAN, WAN, and MAN ?
12.
Differentiate between Commerce and Ecommerce?
SECTION
–C
Q3.
Attempt any 2 (10X2=20)
1.
Discuss architecture and functioning of Internet. Discuss the concept of
Downloading and uploading in the Internet.
2.
What is a business rule? What is its purpose in data modeling? Breiefly
describe any three data models with suitable examples?
3.
Write notes on the following
a.
Entity and attributes b) Schema and subschema
Q4.
Attempt any 1 (20X1=20)
CASE:
1
With
respect to a commercial organization , the following observations have been
made :
1.
Each employee works under one of several departments
2.
Each department is headed by manger .
3.
The employee working for a project many belong todifferent department
4.
The client are billed for project work on the basis of man –hour
5.
The rate of man-hour varies from department to department
You
are required to analyze and conceptualize above organizational reality using an
ER Model and depict the same as ER diagram (any notation)
CASE:
2
Advest
Brokerage is one of the nation’s oldest Brokerage firms with an active
investment banking practice. Advest Group’s investment advisory group provides
customized balanced, equity and fixed-income portfolio management to high net
worth individuals and institutions.
Advest
bankers needed to target, research, and track companies involved in
multi-million dollar merger & acquisition deals. As M&A opportunities
progressed and active interests with prospective Clients developed, the
dealmakers at Advest and their staff were having a difficult time tracking who
said what to whom and when. Each dealmaker at Advest had his/her own contacts
and notes, and marketing efforts could not be managed and coordinated to avoid
duplicate efforts, and management level information could not be extracted
regarding status and progress on deals in process.
Consequently,
Advest management explored a number of off-the-shelf contact management
systems, and quickly discovered that these systems were designed for
individuals to track individuals, and lacked much of the functionality required
to track companies and industries, and were not geared toward managing M&A
or financing deal lifecycle processes.
1.
What database should be used by Advent management to work more efficiently?
2.
What all can be included in creating this database?
3. How will new database help Advent team?
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