nielit.gov.in A Level Course Examination Old Question Papers 2018 : National Institute of Electronics & Information Technology

Name of the Organisation : National Institute of Electronics & Information Technology – NIELIT
Examination : A Level Course Examination 2018
Document Type : Old Question Papers
Year : January 2018
Subject Code : A10.1-R4 Elective / A10.2-R4/A9-R4/A8-R4/A7-R4/A6-R4
Website : http://www.nielit.gov.in/content/january-2018

NIELIT A Level Course Examination Old Question Paper

Question Paper of A Level Course Examination All subject Question Paper January 2018 is now available in the official website of Directorate Of Economics And Statistics

Instructions for Candidate

** Carefully read the instructions given on Question Paper, OMR Sheet and Answer Sheet.
** Question Paper is in Hindi and English language. Candidate can choose to answer in any one of the language (i.e., either Hindi or English)

** There are TWO PARTS in this Module/Paper. PART ONE contains FOUR questions and PART TWO contains FIVE questions.
** PART ONE is Objective type and carries 40 Marks. PART TWO is subjective type and carries 60 Marks.

** PART ONE is to be answered in the OMR ANSWER SHEET only, supplied with the question paper, as per the instructions contained therein. PART ONE is NOT to be answered in the answer book for PART TWO.

** Maximum time allotted for PART ONE is ONE HOUR. Answer book for PART TWO will be supplied at the table when the answer sheet for PART ONE is returned. However, candidates who complete PART ONE earlier than one hour, can collect the answer book for PART TWO immediately after handing over the answer sheet for PART ONE.

** Candidate cannot leave the examination hall/room without signing on the attendance sheet or handing over his Answer sheet to the invigilator. Failing in doing so, will amount to disqualification of Candidate in this Module/Paper.

** After receiving the instruction to open the booklet and before answering the questions, the candidate should ensure that the Question booklet is complete in all respect.

Download Question Paper :
A10.1-R4 Elective : https://www.pdfquestion.in/uploads/A102-R4.pdf
A10.2-R4 Elective : https://www.pdfquestion.in/uploads/A101-R4.pdf
A9-R4 : https://www.pdfquestion.in/uploads/A9-R4.pdf
A8-R4 : https://www.pdfquestion.in/uploads/A8-R4.pdf
A7-R4 : https://www.pdfquestion.in/uploads/A7-R4.pdf
A6-R4 : https://www.pdfquestion.in/uploads/A6-R4.pdf

Model Questions

Software Testing

Part One :
Answer all the questions :
1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1×10)

1.1 Testing should be stopped when:
A) All the planned tests have been run
B) Time has run out
C) All faults have been fixed correctly
D) It depends on the risks for the system being tested

1.2 Test are prioritized so that
A) You shorten the time required for testing
B) You do the best testing in the time available
C) You do more effective testing
D) You find more faults

1.3 A Verification is
A) Checking that we are building the right system
B) Checking that we are building the system right
C) Performed by an independent test team
D) Making sure that it is what the user really wants

1.4 Data collected during testing should include
A) Test Factors
B) Functions/subroutines
C) Platforms
D) All of the above

1.5 Acceptance testing is be done by
A) User
B) Quality control
C) Quality assurance
D) Senior management

1.6 Classes, Instances, Methods, Abstraction are part of
A) Object oriented programming
B) Modular programming
C) Structure programming
D) All of the above

1.7 Integration will come under
A) CMM Level 1
B) CMM Level 2
C) CMM Level 3
D) None of the above

1.8 Choose the correct from those given below:
A) Compliance Testing – Business rules.
B) Black Box Testing – Path Coverage.
C) Regression Testing – End users.
D) File Integrity – Control Totals

1.9 Quality Assurance methods are usually considered
A) Detective
B) Preventive
C) Corrective
D) Protective

1.10 Static analysis is best described as
A) The analysis of batch programs.
B) The reviewing of test plans.
C) The analysis of program code.
D) The use of black box testing.

Object Oriented Programming

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1×10)

1.1 Which one of the following will declare an array and initialize it with five numbers?
A) Array a = new Array(5);
B) int [ ] a = {23, 22, 21, 20, 19};
C) int a [ ] = new int[5];
D) int [5] array;

1.2 Which is a valid keyword in Java?
A) interface
B) string
C) float
D) unsigned

1.3 Which two statements are equivalent?
i) 16*4
ii) 16>>2
iii) 16/2^2
iv) 16>>>2
A) i) and ii)
B) ii) and iv)
C) iii) and iv)
D) i) and iii)

1.4 Which class cannot be a subclass in Java?
A) abstract class
B) parent class
C) final class
D) none of the above

1.5 Program which executes applet is known as
A) Applet engine
B) Virtual machine
C) JVM
D) None of the above

1.6 The JDBC-ODBC bridge is
A) Multithreaded
B) Single threaded
C) Both of the above
D) None of the above

1.7 Object which can store group of other objects is called
A) Collection object
B) Java object
C) Package
D) Wrapper

1.8 Which function is static and synchronized in JDBC API?
A) executeQuery()
B) executeUpdate()
C) getConnection()
D) prepareCall()

1.9 StringBuffer s1 = new StringBuffer (“abcdef”); System.out.println (s1.length()); What is the output of the above println function?
A) 6
B) 7
C) 20
D) displays error message

1.10 Which one of the following is the valid declaration of an applet?
A) public class MyApplet extends java.applet.Applet {
B) public Applet My Applet {
C) public class MyApplet extends applet implements Runnable {
D) public class MyApplet exends java.applet.Applet {

Data Communication

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1×10)
1.1 Coaxial cable is an example of
A) Guided media
B) Unguided media
C) Wireless Media
D) Satellite Communication

1.2 Which one of the following is not a Media Access Control Protocol?
A) FDMA
B) NFS
C) CSMA
D) DSSS

1.3 Full form of CCITT is
A) Common Committee for International Telephony and Telegraphy
B) Consultative Committee for International Transport and Transfer
C) Common Committee for International Data Transport and Transfer
D) Consultative Committee for International Telephony and Telegraphy

1.4 Which is true with respect to Gigabit Ethernet?
A) Offers 1000 Mbps of Bandwidth
B) IEEE 802.3z Standard
C) Uses CSMA/CD protocol
D) All of the above

1.5 SDH (Synchronous Digital Hierarchy) is a standard technology for synchronous data transmission on
A) Optical media
B) Copper media
C) Aluminum media
D) None of the above

1.6 Number of layers in the Open Systems Interconnect (OSI) model are
A) 4
B) 5
C) 7
D) 8

1.7 QPSK (Quadrature Phase Shift Keying) is classified as
A) Digital modulation
B) Analog modulation
C) Both of the above
D) None of the above

1.8 Cell Switching is used in
A) Ethernet
B) ATM
C) Telephone Network
D) None of the above

1.9 The device Router works at
A) Application Layer
B) Transport Layer
C) Network Layer
D) Data Link Layer

1.10 HTML
A) Is a markup language
B) Is used to write word documents
C) Is Object Oriented Language
D) Is used to form connections between a client and a server

Basics Of Os, Unix

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1×10)
1.1 Unix OS was first developed by
A) Dennis Ritchie
B) Bjarne stroustrup
C) Ken Thompson
D) Brian Kernighan

1.2 Which of the following is a command for searching a pattern in a file?
A) Find
B) group
C) look up
D) None of the above

1.3 Shell Program is stored in a file called
A) Unix
B) sh
C) dd
D) cc

1.4 Which one of the following is not a client server application?
A) Internet chat
B) Web Browsing
C) E-mail
D) Ping

1.5 Which of the following commands is used to count the total number of lines, words and characters contained in a file?
A) count p
B) wcount
C) wc
D) count w

1.6 Which of the following uses UDP as the transport protocol?
A) HTTP
B) Telnet
C) DNS
D) SMTP

1.7 Windows 95 is
A) Multitasking
B) Multiprocessing
C) Single user single tasking
D) None of the above

1.8 File descriptors are brought to primary storage when
A) file is opened
B) file is created
C) file is modified
D) file is destroyed

1.9 For batch process, the access is
A) Random access
B) Sequential access
C) Indexed sequential access
D) Index sequential

1.10 Which command is used to display the directory attributes rather than its contents?
A) ls -l –d
B) ls -l
C) ls –x
D) ls -F