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University : Panjab University
Exam : OCET M.C.A Other Common Entrance Test
Document Type : Question Booklet
Website :exams.puchd.ac.in

Download Model/Sample Question Paper : https://www.pdfquestion.in/uploads/exams.puchd.ac.in/5536-20110620191612-03-MCA.pdf

PUCHD MCA OCET Question Paper

Important : Please consult your Admit Card / Roll No. Slip before filling your Roll Number on the Test Booklet and Answer Sheet.

Related : Panjab University M.Tech OCET Other Common Entrance Test Question Paper : www.pdfquestion.in/5544.html

Subject : M.C.A. (MASTER OF COMPUTER APPLICATIONS)
Time : 90 minutes
Number of Questions : 75
Maximum Marks : 75

Instructions

1. Write your Roll No. on the Question Booklet and also on the OMR Answer Sheet in the space provided and nowhere else.
2. Enter the Subject and Series Code of Question Booklet on the OMR Answer Sheet. Darken the corresponding bubbles with Black Ball Point / Black Gel pen.
3. Do not make any identification mark on the Answer Sheet or Question Booklet.
4. To open the Question Booklet remove the paper seal (s) gently when asked to do so.
5. Please check that this Question Booklet contains 75 questions. In case of any discrepancy, inform the Assistant Superintendent within 10 minutes of the start of test.

Sample Question

1. In a programming language in which operations are associated right-to-left instead of left-to-right (i.e., a + b + c = a + (b + c)), the value of the following expression is : 7– (16/(3+1)*2) – 4
(A) –1 (B) 1
(C) 7 (D) 9

2. The process of copying files to a CD is known as :
(A) burning (B) zipping
(C) digitizing (D) ripping

3. The term _______ refers to a combination of text, graphics, animation, video, music, voice, and sound effects used to communicate a message.
(A) multitasking (B) hyperlinking
(C) multicasting (D) multimedia

4. A (n)______ port is faster and more flexible than a traditional serial or parallel port.
(A) peripheral (B) USB
(C) monitor (D) server

5. __________ is new technology currently available in India. It uses high bandwidth connections to communicate multimedia over wireless networks.
(A) 4GL (B) PDA
(C) 3G (D) Wi-Fi

6. WWW means :
(A) World Wide Web (B) World Wide Wonder
(C) World Wide Wizard (D) Wide World Web

7. What is the technological advancement that made it possible for computers to become as small as they are today ?
(A) Repeater (B) Vacuum tube
(C) Transistor (D) Silicon chip

8. The term, ________, refers to the amount of information transmitted through a communication medium in a given amount of time.
(A) dots per inch (B) bit depth
(C) bandwidth (D) broadband

9. Programs such as Internet Explorer that serve as navigable windows into the Web are called :
(A) Hypertext (B) Networks
(C) Internet (D) Web browsers

10. Organizations use ________ to deny network access to outsiders and to restrict employees’ access to sensitive data such as payroll or personnel records.
(A) drywalls (B) seawalls
(C) headwalls (D) firewalls

11. The circuitry in the system unit usually is part of, or is connected to, a circuit board called the _______.
(A) billboard (B) soundboard
(C) motherboard (D) snowboard

12. Known as “The first computer programmer” :
(A) J. M. Jacquard (B) Charles Babbage
(C) Ada Lovelace (D) Grace Hopper

13. In Windows NT, NT stands for New Technology. What does XP in Windows XP stand for ?
(A) eXtra Powerful (B) eXtra Professional
(C) eXPerience (D) X = to cross out P = piracy

14. This technology is used to measure and analyze human body characteristics for authentication purposes :
(A) Foot-printing (B) Biometrics
(C) Optical Character Recognition (D) Ergonomics

15. Disk Defragmenter :
(A) Regroups fragmented sectors on a hard drive
(B) Regroups pieces of files together on a hard drive
(C) Compresses fragmented files
(D) All of the above

16. A relation can be defined by giving the ordered pairs of elements for which the relation holds. If the relation R over {a, b, c} is given by : R = {(a, a), (a, b), (b, a), (b, b), (c, c)}, which of the following properties does R have ? I. Symmetry II. Antisymmetry III. Reflexivity IV. Transitivity
(A) II and III only (B) II and IV only
(C) I, III and IV (D) II, III and IV

17. How many distinct values can be represented in 17 bits ?
(A) 2(17–1) +1 (B) 2(17–1)
(C) 217 (D) 217–1

18. Let A = {1, 2, 3, 4}. The cardinality of the relation R = { (a,b) a divides b} over A is :
(A) 10 (B) 9
(C) 8 (D) 7

19. If a fair coin is tossed four times, what is the probability that 2 heads and 2 tails will result ?
(A) 3/8 (B) 1/6
(C) 1/2 (D) 5/8

20. Let the function f (x) = x2 from the set of integers to the set of integers. Then :
(A) f is one-one and onto (B) f is one-one but not onto
(C) f is not one-one but onto (D) f is neither one-one nor onto