As you want to get the previous year QUESTION papers of Sikkim Manipal university BCA 1st semester so here is the information of the same for you:
BCA (Bachelor of Computer Application) PART - A
Q. 1 Algebraic system < zn, * > satisfy all the 4
rules and also condition for abelian and hence it
is an________
A) Monoid
B) Semi group
C) Abelian group
D) Group
Q. 2 Mean-Mode =
A) mean- median
B) median- mean
C) 3 (mean-media)
D) 3 (mean-mode)
Q. 3 Enrollment in 1999 is called
A) Statistics
B) Probability
C) Mean
D) None of the above
Q. 4 If A = {1, 3, 5}. B = {1, 2, 4, 6}. Then A-B
is _____
A) {2, 4, 6}
B) {3, 5}
C) {1, 3, 5}
D) None of the above
Q. 5 If A B, then ____
A) P(> P(B)
B) P(A) < P(B)
C) Q P(A) >2P(B)
D) None of the above
Q. 6 The Geometric Mean of 5 and 8 is
A) 5
B) 8
C) 40
D) None of the above
Q. 7 The harmonic Mean of 2 and 4 is
A) 1/2
B) 1/4
C) 1/8
D) 4/3
Q. 8 For any switch, allowing current to pass is
called___________
A) Open state
B) Off state
C) Closed state
D) On | off state
Q. 9 If A has 5 elements, the power set of A
contains ___________ elements
A) 8
B) 16
C) 5
D) None of the above
Q. 10 The values 0 and 1 attached to the switches
are called__________
A) Flow table
B) Truth table
C) Transmittance
D) Circuit
PART - B
Q. 1 In how many ways of 6 rings of different
type can be worn in 3 fingers?
A) 730
B) 792
C) 729
D) None of above
Q. 2 If is a group. Then it is monoid
with ____
A) Inverse for each element
B) Identity element
C) Closed property
D) None of the above
Q. 3 The median of 8, 5, 17, 16, 31, 25, 18,
15,______
A) 18.5
B) 17.5
C) 17
D) 11.5
Q. 4 How many arrangements can be made with
the letters of the word ALLAHABAD?
A) 7566
B) 7560
C) 7650
D) 70650
Q. 5 5 people can sit in a circle in ____ ways
A) 24
B) 12
C) 5
D) None of the above
PART - C
Q. 1 Probability that a student A can solve a
certain problem is 2/3 and B solve it is 1/3. If
both try independently, what is the probability
that it is solved
A) 9/7
B) 3/7
C) 1/6
D) 7/9
Q. 2 Two unbiased dice are thrown. Find the
probability that the same score on the first dice
as on the second.
A) 5/6
B) 2/6
C) 1/6
D) None of the above
Q. 3 A lot contains 10 good articles. 4 with
minor defects. 2 with major defects. If two
articles are randomly chosen what is the
probability that at least one is good?
A) 3/8
B) 5/8
C) 7/8
D) None of the above
Q. 4 In problem no: 68 what is the probability
of getting at most one article good?
A) 5/8
B) 7/8
C) 3/8
D) None of the above
Q. 5 In a class of 60 students, 50% students
read marathi newspaper and20% read English
newspaper. If 10% students read both, find the
probability that a student selected at a random
reads either marathi or English newspaper.
A) 5/3
B) 3/5
C) 1/5
D) 2/5
Computer Concepts And C Programming PART - A
Q. 1 Array is collection of
A) Declared data
B) Un declared data
C) Homogeneous data
D) Heterogeneous data
Q. 2 class used to derive other class are
A) Base class
B) Derived class
C) Abstract class
D) Inherit class
Q. 3 The class used to over ride the security
provided by the class
A) ios()
B) friend()
C) istream()
D) ostream()
Q. 4 The first graphic library function to be
executed is
A) detectgraph()
B) initgraph()
C) window ()
D) None of these
Q. 5 Every call to a function is checked by the
compiler against the
A) Parameter list
B) Variable description
C) Function prototype
D) Program prototype
Q. 6 How many instances of a class can be
declared?
A) None
B) One
C) Ten
D) As many as require
Q. 7 A syntax error is signaled by the
A) Compiler
B) Linker
C) B) Eidtor
D) Run time system.
Q. 8 The type of a function/procedure/module is
determined by
A) Its arguments
B) The value returned
C) Its name
D) None of the above
Q. 9 Out of the following choose the correct
statement.
A) String constant can be split
B) # include are written in multiple line
C) / / is used to indicate white spaces
D) Escape sequences are deoted by\operator
Q. 10 Values can be input to variables in the
program using the stream
A) cin
B) cout
C) in
D) out
PART - B
Q. 1 ____ and____ operators can not be over
loaded
A) :: : +
B) *; ::
C) .:*
D) -;.
Q. 2 The ___ files created by the block of
memory
1. Binary files
2. ASCII files
3. Non- ACII files
A) Only 1
B) Only 1 and 3
C) Only 2 and3
D) Only 1, 2 and3
Q. 3 A student is given a grade from “A” to ‘F’ in
a test. So averages can be calculated it is
required to assign marks to these grades as
follows, ‘A’ is 10, ‘B’ is 8, ‘C’ is 6, ‘D’ is 4, ‘E’ is
2 and ‘F’ is 0. In C++ which of the following ar
A) 1
B) 1 and 2
C) 1 and 4
D) 3
Q. 4 In C++ ___ denotes escape characters and
___ denotes single line comment
A) // and /
B) / and */
C) / and //
D) * and /n
Q. 5 The output of the following code if input is
32767 #include
void main()
{
int union;
cout<<”Enter the integer”;
cin>union;
cout>> “The next number in the series is”<<
**union;
}
A) 23768
B) Run time error
C) Compilation error
D) 32767
PART -C
Q. 1 Here is a function prototype and some
possible function calls:
int day_of_week(int year; int month =1; int
day = 1);
// Possible function calls;
1. cout << day_of __week()
2. cout << day_of __week(1995)
3. cout << day_of __week
A) 1 and 2 of them is legal
B) 2 and 3 of them are legal
C) 1, 2 and 3 of them are legal
D) All of them are legal
Q. 2 Out of following statements
1. Protected access specifier is accessible from
derived class
2. Private access specifier is accessible from
derived class
3. Protected access specifier is accessible form
objects out side the class
A) Only 1, 3, 4 and 5 are correct
B) Only 1, 2, 3 and 5 are correct
C) Only 3, 4, 5 and 6 are correct
D) Only 1, 3, 5 and 6 are correct
Q. 3 What would be output by the following
segment of C++?
int fact I;
fact = 1
i = 2
while(i < =6)
fact *= i;
i++;
cout << fact;
A) 2, 6, 24, 120, 720
B) 1, 2, 6, 24, 120
C) 2, 2, 6, 24, 120
D) 1, 1, 1, 6, 24
Q. 4 The lines to be corrected in the syntax
errors in the following C++ program are
1. include iostream.h
2. Main();
3. {
4. Float x, y, z
5. cout < “Enter two numbers”;
6. cin >> a >> b
7. cout << The numbers in reverse order
A) 1, 2, 7 and 8
B) 2, 5 and 6
C) 2, 7 and 8
D) 4, 5,6 and 7
Q. 5 Carefully go through the following program
1. # include
2. class myclass{
3. private
4. int num
5. public
6. myclass() {num = 0;}
7. myclass(int n) { num = n;}
8. –myclass();
9. void getdata()
10. { cin>
A) 1, 6, 8, 15, 18, 20
B) 3, 8, 11, 15, 18
C) 2, 5, 10, 12, 16, 19
D) 3, 10, 14, 17, 20
Contact Details:
Sikkim Manipal University
Amaltash Marg,
C Block, Sector 10,
Noida,
Uttar Pradesh 201301
India
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