C language function precedence

Question :

Which of the following is the correct order if calling functions in the below code?a = f1(23, 14) * f2(12/4) + f3();

A) f1, f2, f3
B) f3, f2, f1
C) Order may vary from compiler to compiler
D) None of the above

NIELIT O Level C Language Solve Paper July-15

NIELIT O Level C Language Solve Paper with Answer July-15

1 Objective

1.1 A

Explanation : See operator priority table 
1.2: A

Explanation : Test Yourself By click this link 

1.3 : C

Explanation : Continue statement transfer control to start of loop and when condition will be wrong else stops loop So string will be printed 0 times because its after else statement.

Microsoft Word Mail Merge

Microsoft Word Mail Merge Tutorial in Hindi

Microsoft word has mail merge feature which enable you to make a letter to a huge number of people in an efficient way. Without using mail merge its very

SQL Join Graphics Representation

Inner JOIN

Left JOIN

O Level Solve Paper Jan 16

O Level Solved Paper

January, 2016 M4.1-R4: APPLICATION OF .NET TECHNOLOGY

Solved Paper

Objective Type Answer

1.1 : B
1.2 : C
1.3: D
1.4 : A
Explanation : Supports all classes in the .NET Framework class hierarchy and provides low-level services to derived classes. This is the ultimate base class of all classes in the .NET Framework; it is the root of the type hierarchy.
1.5 : D

Explanation : The IHttpHandlerFactory interface creates and manages HTTP handlers for processing requests. Therefore, you can create a class that implements the IHttpHandlerFactory interface, and then use that class as an HTTP handler.

NIELIT A Level Solve Paper 

Java -July-2016

A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

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. (1x10)

1.1 Which of the following class is a superclass that declares the common features of GUI
components in packages java.awt and javax.swing?
A) Component
B) Container
C) Panel
D) Frame

Java Solved Paper

NIELIT A Level Solve Paper

Core Java January, 2016

A10.1-R4: INTRODUCTION TO OBJECT-ORIENTED PROGRAMMING THROUGH JAVA

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. (1x10)

1.1 Which of the following is valid long literal?
A) 0x99fffL
B) ABCDEFG
C) 0x99fffa
D) 99671246

NIELIT A Level Solve Paper

Core Java Solved July, 2015

A10.1-R4: INTRODUCTION TO OBJECT-ORIENTED PROGRAMMING THROUGH JAVA

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. (1x10)

1.1 What does the expression 1.0 / 0.0 return?
A) Double.NaN
B) 0.0
C) Run time exception is generated
D) Double.INFINITY

Java Sample Paper

NIELIT A Level Java Soled Paper

January, 2015

A10.1-R4: INTRODUCTION TO OBJECT-ORIENTED PROGRAMMING THROUGH JAVA

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. (1x10)

1.1 Which one of the following is not an AWT Event class?
A) MenuEvent
B) MouseEvent
C) ActionEvent
D) InputEvent

Java Solved Paper

NIELIT A LEVEL Java Solve Paper

July, 2014

A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

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. (1x10)

1.1 Which of the following is possible in a class if class is declared as an abstract?
A) Instance block
B) Static block
C) Final method
D) All of the above

Java Solved Paper

NIELIT Java Sample Paper Solved

July, 2013

A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

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. (1x10)

1.1 Which is a valid key word in Java?
A) Integer
B) unsigned
C) string
D) class

Java Solved Paper

NIELIT A Level Solve Paper

January-2013

A10.1-R4: INTRODUCTION TO OBJECT-ORIENTED PROGRAMMING THROUGH JAVA

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 “tear-off” answer sheet attached to the question paper, following instructions therein. (1x10)
1.1 The basic design strategies embedded in object-oriented programming is/are
A) Abstraction
B) Composition
C) Generalization
D) All of the above

NIELIT A Level Java Solve Paper Jan-14

 January, 2014

A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

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. (1x10)

1.1 Methods used to obtain information about an object are known as

A) accessor methods

B) setter methods

C) mutator methods

D) none of the above

NIELIT A Level Java Solve Paper July-12

 July, 2012

A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

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 “tear-off” answer sheet attached to the question paper, following instructions therein. (1x10)

1.1 In UML diagram of a class

A) state of object cannot be represented

B) state is irrelevant

C) state is represented as an attribute

D) state is represented as a result of an operation

What is MAN

NIELIT O Level Solved Paper

Internet and Web Technology

Q: Define MAN. Write down three important features that discriminate MAN from WAN.

A metropolitan area network (MAN) is a network that connect users with computer resources in a geographic area or region larger than that covered by even a large local area network (LAN) but smaller than the area covered by a wide area network (WAN). The term is applied to the interconnection of networks in a city into a single larger network (which may then also offer efficient connection to a wide area network). It is also used to mean the interconnection of several local area networks by bridging them with backbone lines. The latter usage is also sometimes referred to as a campus network.

What is Topology

Nielit O Level Solved Paper

Internet and Web Design

Q: Explain in brief: Bus, Star and Ring Network Topologies

Physical and logical arrangement of devices with a network is known as Topology.

Bus Topology

A bus topology is a network setup in which each computer and network device are connected to a single cable or backbone.A signal from the source is broadcasted and it travels to all workstations connected to bus cable. Although the message is broadcasted but only the intended recipient, whose MAC address or IP address matches, accepts it. If the MAC /IP address of machine doesn’t match with the intended address, machine discards the signal.

Microsoft Word Table Index

Microsoft Word Table Index,Table of content and reference Tab in HIndi

Microsoft word has reference tab which enable you to male table of index,table of content,Figure Index and many more cover in this video.

Describe the ISDN

Q 5 (a). Describe the ISDN ?

Integrated Services Digital Network (ISDN)

Integrated Services Digital Network (ISDN) is a telephone system network. It is a wide area network which is widely available. Before to the ISDN, the telephone system was viewed as a way to transport only voice, with some special services available for data. The key feature of the ISDN is that it integrates speech and data on the same lines, adding features that were not available in the classic telephone system.

Database relationship

Microsoft Access is an example of relational database. In relational data base we can join a table to more than one table which makes relationship. With this capability our access database becomes more powerful than non-relational data base category. Consistency of database become easy and easily achieve by database on automatically.  If you want to make relationship in access database then you need at least two tables and one field must be common in both tables. For example, we are going to make relationship between two tables’ student and canteen. Student table store record of student and canteen stores what the products students are having. So in this type of relationship student is master table and canteen is related table. So student table need a primary key which uniquely identified a record from student table. Canteen table must have a key which match the data type of student table primary key which further known as foreign key.

January 2016 M2-R4 INTERNET TECHNOLOGY AND WEB DESIGN

January 2016  INTERNET TECHNOLOGY AND WEB DESIGN

Answer Key