Please provide me question paper for MCA Entrance Exam for admission in Mumbai university soon ?

Here I am giving you question paper for MCA Entrance Exam for admission in Mumbai university below :

1. Remote computing services involve the use of timesharing and ______________
a) Multiprocessing
b) Interactive processing
c) Batch processing
d) Real time processing

2. Which of the following is not a part of the operating system
a) Supervisor
b) Job-control program
c) Performance monitor
d) Input/ output program
3. Which of the following will determine your choice of systems software for your
computer?
a) Is the applications software you want to use compatible with it?
b) Is it expensive?
c) Is it compatible with your hardware?
d) (a) and (c)
4. A six faced die is so biased that it is twice as likely to show an even number as
an odd number when thrown. It is thrown twice. what is the probability that the
sum of the two numbers thrown is even
a) 5/9
b) 9/5
c) 14/9
d) 4/9
5. A bag contains 6 white and 4 black balls one of the bag is chosen as random and
a draw of 2 balls is made from it. find the probability that one is white and the
other is black
a) 84/165
b) 165/84
c) 42/ 75
d) none of the above
-6-

6. In order to use DBMS, It is important to understand
a) The physical schema
b) All sub schema that system supports
c) one subschema
d) Both (a) and (b)

7. In SQL which command(s) is (are) used to enable/ disable a database trigger?
a) MODIFY USER
b) CHANGE USER
c) ALTER USER
d) NONE OF ABOVE
e) ALL OF ABOVE

8. Who developed the E-R Model?
a) Codd
b) Date
c) Chen
d) Bachman
9. What are the components of an E-R Model?
a) Entities.
b) Attributes
c) Relationships
d) All of the above

10.Let the sets A, B,C and U be as U= all students at a university, A= day students,
B=mathematics major, C= graduate students. Let #U = 16,000 ; #A = 9,000 ; #B =
300 and #C = 1,000. Also assume that tne number of day students who are majors
is 250, 50 out of which are graduate students, and that total number of day graduate
students is 700. Determine the number of students who are :
a) evening students
b) non-mathematical majors
c) undergraduates(day or evening)
d) day graduate non-mathematics majors.
e) Evening graduate students
f) Evening graduate mathematics majors
g) Evening undergraduate non-mathematics majors.

16. Richard is a terrible driver. He has had at least five traffic violations in the past
year. Which of the following can be said about the above claim?
(A) This is an example of an argument that is directed against the source of the
claim rather than the claim itself.
(B) The statement is fallacious because it contains an illegitimate appeal to
authority.
(C) The above argument obtains its strength from a similarity of two compared
situations.
(D) The argument is built upon an assumption that is not stated but rather is
concealed.
(E) In the above statement; there is a shifting in the meaning of terms; causing a
fallacy of ambiguity.
Analysis of the sentences indicates the presence of an assumption that anyone who
has had at least five traffic violations in a year is a terrible driver. This assumption
is understood but is not stated. Rather, it is a hidden assumption, making (D) the
appropriate answer. Alternative(A)is incorrect because there is on attack on the
source of the claim.(B)is wrong because there is no appeal to authority
_illegitimate or not.(C)is not the correct answer because there is no comparison of
two similar situations in the statement.(E)is incorrect because there is no term
with a confusing or double meaning.

17 What is the missing number?
20 / 0.8 = ?

18 Which is the largest fraction?
3/4 7/8 4/5 7/9 7/10

19. What is the missing number in the following series?
45/9 = 12 - ?
256 ? 64 32 16
3 9 27 ? 243
1 4 10 19 ?

20. The exchange rate is the ruling official rate of exchange of dollars for other
currencies. It determines the value of American goods in relation to foreign goods.
If the dollar is devalued in terms of other currencies, American exports (Which are
paid for in dollar) become cheaper to foreigners and American imports (paid for by
purchasing foreign currency) became more expensive to holders of dollars. What
conclusion can be drawn from the above?
(A) There are certain disadvantages for the United states economy attached to
devaluation.
(B) The prospect of devaluation results in a speculation outflow of funds.
(C) By encouraging exports and discouraging imports, devaluation can improve the
American balance of payments.
(D) The difference between imports is called the Trade Gap.
(E) It is possible that inflation neutralizes the beneficial effects of devaluation.

Attached Files

MU MCA Entrance Exam Previous Year papers.pdf (282.7 KB, 104 views)