Showing posts with label Magadh University. Show all posts
Showing posts with label Magadh University. Show all posts
Questions : BCA 3rd Year (magadh University)
BCA Paper 5 (2011)
Time : 3 hours
Full Marks : 100
The Questions are of equal value.
Answer any five questions, including question no.1 which is compulsory.
1. Choose the correct answer:
(a) In visual Basic, the storage size
of data type currency is
(i) 1 byte
(ii) 2 byte
(iii) 8 byte
(iv) 4 byte
(b) The range of data type in visual
Basic is visual Basic is
(i) January 1, 100 to December 31,
9999
(ii) January 1, 1000 to December 31,
9000
(iii) January 2, 1900 to December 31,
9999
(iv) None of these
(c) MDI stands for
(i) Multiple Data Intraction
(ii) Multiple Document Interface
(iii) Maximum Document Interface
(iv) None of these
(d) Menus can be created quickly by
using the
(i) Menu editor utility
(ii) Common dialog control
(iii)Text box
(iv) None of these
(e) For a maximized windows, the
window State Property is set to be
(i) 1
(ii) 2
(iii) 0
(iv) 3
(f) The type of data file that can be
created in VB is
(i) Sequential
(ii) Random
(iii)Binary
(iv)All (i),(ii) and (iii)
(g) ODBC stands for
(i) Oracle Database Connectivity
(ii) Open Database Connectivity
(iii) Optional Database Connectivity
(iv) None of these
(h) Data about data is normally termed
as
(i) Directory
(ii) Meta data
(iii) Data bank
(iv) None of these
(i) The relational data model is
concerned with
(i) Data structure and data integrity
(ii) Data manipulation
(iii) Both (i) and (ii)
(iv) None of these
(j) In E-R diagram, a weak entity set
is represented by
(i) Double outlined rectangle
(ii) Rectangle
(iii)Oval
(iv)None of these
2. (a) What do you mean by event
driven programming? Explain some of the events
supported by visual Basic
Objects.
(b) What are the different data types supported by Visual
Basic? How can they be
declared? Discuss the scope and lifetime of variables.
3. differentiate between following
and also list basic properties;
(a) Picture Box and Image control
(b) check box and option button
(c) Directory list box and file list
box
(d) Label and Command button.
4. (a) what is module ? Discuss form
module, standard module and class module with
example.
(b) what is procedure? Discuss general procedure and event
procedure.
(c) Discuss select case structure with example
(d) Explain FOR…NEXT and FOR EACH… NEXT loop structure.
5. (a) What is the difference between
array and dynamic array?
(b) write a program using dynamic array to record the high
temperature of last seven
days and display all of them with the average of high
temperature. Use three buttons,
one to enter temperature, second to display the
result and third to exit from the
program.
6. (a) Explain the various types of error that may occur in VB,
Discuss how to avoid them
(b) What are the advantages of OLE? Explain the various
methods that can be applied
to OLE container control.
7. (a) Discuss the menu Editor. How to create menu? Explain
menu naming conventions.
(b) Discuss briefly the graphics controls.
(c) Write a program to print a given string 4 times each
time with increased font size and
color.
8. (a) What do you mean by DBMS? What is its advantage?
(b) Discuss hierarchical and relational data model.
(c) what are schema and subschema?
(d) Discuss the role of DBA.
9. (a) What do you mean by entity, entity set attributes and
relationship?
(b) Discuss the different symbols used in E-R model.
(c) Explain the terms generalization and specialization.
(d) Discuss DDL, DML and DCL
10. Discuss the following SQL commands with suitable examples:
(a) Create table
(b) Insert
(c) Select
(d) Delete
(e) grant
Click Here for View answer
BCA fee Stucture of ANS college (Magadh University)
BCA
(Bachelor In Computer Application ) is Full Time Bachelor degree
graduation course. This is 3 year course which fee structure for Magadh
University, Bodh Gaya is:
Rs. 11567 for each year.Hence total : 11567x3=34701 only
Registration fee for each year approx: 1800
*Note:
This amount is only a approx and current fee detail of ANS
college,Barh. It may be vary college to college or after each semester.
Fee Structure of BCA Magadh University
BCA (Bachelor In Computer Application ) is Full Time Bachelor degree graduation course. This is 3 year course which fee structure for Magadh University, Bodh Gaya is:
Rs. 11567 for each year.Hence total : 11567x3=34701 only
Registration fee approx: 1800
*Note: This amount is only a approx and current fee detail of ANS college,Barh. It may be vary college to college or after each semester.
Questions : BCA 1st Year (magadh University)
Unknown
5:01 PM
BCA questions
,
Computer Questions
,
Magadh University
,
Magadh University BCA part 1
,
vijay kumar verma
BCA Paper I (2012)
Time : 3 hours
Full Marks : 75
Candidates are required to give their answers in their own words as far
as practicable.
The Questions are of equal value.
Answer any five questions, including question no.1 which is compulsory.
1. Choose the correct answer:
(i) A computer is a box full of electronic:
(a) Switching
device
(b) Chips
(c) Circuits
(d) Register
(ii) The term ‘Memory’ applies to which of the following:
(a)
Logic
(b)
Storage
(c)
Control
(d)
Input device
(iii) Linkage between the CPU and the users is proved by:
(a)
Storage
(b)
Control Unit
(c)
Peripheral devices
(d)
Software
(iv) Which chips are erasable by ultraviolet rays after removing them
from the main Circuit?
(a)
EPROM Chips
(b)
EEPROM Chips
(c)
PROM Chips
(d)
All of the above
(v) Conversion of decimal number 9910 to its binary number
equivalent to :
(a) 11000112
(b) 10000012
(c) 111000012
(d) 11110002
(vi) Which register holds the intermediate results in ALU?
(a)
Instruction Register
(b)
Accumulator
(c)
Address Register
(d)
Program Counter
(vii) The three sequential function for CPU operations are:
(a)
Decode, fetch, execute
(b)
Execute, decode, fetch
(c)
Fetch, execute, decode
(d)
Fetch, decode, execute
(viii) The circuit that is used for parallel to serial conversion is:
(a)
Decoder
(b)
Encoder
(c)
Multiplexer
(d)
DE multiplexer
(ix) Static RAM stores binary values in:
(a)
Capacitor
(b)
Flip-flop
(c)
Register
(d)
None of
the above
(x) Which of the following is a
non-impact printer?
(a) Daisy Wheel
Printer
(b) Drum Printer
(c) Laser Printer
(d) None of the
above
2. What is Digital Computer?
Describe about the different components of Computer.
3. (a) What do you
mean by microprocessor? Draw the architecture of Intel 8088 Microprocessor.
(b)
Differentiate between RISC & CISC technology.
4. (a)What is
an algorithms and flow chart? What are the different symbols used in
flow-chart?
(b) Draw a
flow chart to find the largest of three given numbers A,B and C
5. (a) Draw the
block diagram of DMA controller. Explain its operation.
(b) What
is Assembly Language? Write the differences between Assembler and Compiler.
6. Describe the roles that RAM and ROM Play within the
Computer, their main purpose and what
distinguishes the two types of memory.
7. Differentiate between the followings:
(a) Impact
and Non-Impact Printers.
(b)
Uniprocessor and Multiprocessor.
(c)
Analog, Hybrid and Digital Computers.
8. (a) Describe
about the basic features of DOS? How you Create batch file in DOS
(b) What do you mean by External
and Internal Commands? Describe any five each of external
and Internal
Command.
9. (a) Why is
the binary number system used for Computer? Explain.
(b) Subtract the
following binary numbers using 2’s Compliments representation of negative
numbers.
(i)
101101.0011-100101.0001
(ii)
11011.110-101.001
(iii)
10111.1001-11000.1101
10. Write short notes on any three of the following:
(i) Characteristics
& Application of Computer
(ii) Management
Information System
(iii) Evolution
of microprocessor
(iv) arithmetic
and Logic Unit
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