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PROGRAM-BCA (REVISED FALL 2012)
SEMESTER-4
SUBJECT CODE & NAME BCA 4030/IMC4030
-System Software
CREDIT-4
BK ID-B1774
MAXIMUM MARKS-60
Q1. What is an assembly language?
Explain its basic feature. State the advantage and disadvantages of coding in
assembly language.
Answer:
Assembly language:
An
assembly language is a
machine dependent, low level programming language which is specific to a
certain computer system (or a family of computer systems).
Basic Feature:
Compared
to the machine
Q2.
What is Language Processor? Explain about the two Language processing
activities.
Answer.
Language
Processor
A language processor is Software which bridges a specification
or execution gap. The activity performed by the language processor is called
Language processing. The program which inputs to the language processor is
called source
Q3.
Describe the different types of Assemblers. (10)
Answer.
Types
of Assemblers
The assemblers can be of any one of the
following types:
1) Single pass assemblers
2) Two pass assemblers and
3) Multi pass
Q4.
List and explain the various issues which must be considered to make your
drivers portable across CPU architectures (10)
Answer.
CPU issues that influence device driver
design
A device driver should be designed so
that it can accommodate peripheral devices to operate on more than one CPU
architecture. The
Qus:5 Explain briefly about Android
Architecture Libraries.
Answer:
Android Architecture
Libraries:
On
top of the kernel are the libraries. Android includes a set of C/C++ libraries
written as modules of code that are compiled down to native machine code. It
controls the device to handle different kinds of data efficiently. These
libraries tell the device how to handle different kinds of data and are exposed
to Android developers via Android application framework. It provides some of
the common services that are available for applications and
Q6.
Write the Steps for UPnP device addressing with proper flowchart.
Answer:
Steps
in UPnP device addressing
All
UPnP devices must follow the same steps in acquiring an IP address. The steps,
as specified by the UPnP device architecture, are presented in the flowchart is
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BCA 4th Semester
BCA 4040
Accounting and Financial Management
Ans
The financial planning
process involves the following steps:
·
Projection
of financial statement
·
Determination
of funds needed
·
Forecast
the availability of funds
·
Establish
·
Q2. What is rectification of error ? List and explain
the stages where the errors are deducted for rectification.
Ans.
Errors and their
Rectification
Rectification of errors may be define as correction of errors which had
been done in the books of accounts of company due to ignorance or not knowing
the principles of accounting. Sometime, errors may be due to cheating by
accountant or other employees. At that case rectification of errors is so
difficult because cheaters try to best to hide the error. At that time, investigation
should be done by independent auditor. Rectification of
Q3. Define Accounting . Briefly explain the “Entity concepts” and
“Money Measurement Concept” of accounting
Ans:
Accounting is an important
endeavor . Accounting was first practiced and then theorized. Accounting
concepts and conventions as used in accountancy are the rules and guidelines by
that the accountant lives. All formal accounting
Q4. What is inventory management and explain the
following
1.
Economic Order quantity
2.
Reorder point
Ans.
The term ‘inventory’
refers to the stockpile of products. Inventory comprises of those assets which
will be sold off in the near future and moneys recovered. Inventory consists of
three type of assets – raw materials, semi finished goods , & finished goods.
Raw material inventory consists of those items which are purchased by the firm
to
Q5. Explain
the different steps involved in preparation of Fund Flow Statements.
Ans Steps in
Preparation of Fund Flow Statement
- Preparation of schedule changes in working capital (taking current items only).
Q6. What is
cost ? Discuss the factors involved in estimating the cost
Ans. Accounting records and financial statements
prepared on the basis of accounting records do not provide all the information
required by managers of a business. Organizations have to maintain many other
types of records . One such record is cost record. Cost records provide cost
data to managers. What is the meaning of
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