PHP Programming Mock Test 3

The simple magnetic structures are:

1 Mark(s)

Your Answer:

electric dipoles electric dipoles
magnetic magnetons magnetic magnetons
magnetic dipoles magnetic dipoles
magnetic momentum magnetic momentum

Which built-in function is used to convert a value to an integer?

1 Mark(s)

Your Answer:

int() int()
integer() integer()
to_int() to_int()
convert_int() convert_int()

Which of the following feature of powerpoint allows us to quickly create a simple presentation?

1 Mark(s)

Your Answer:

Chart Wizard Chart Wizard
Auto content wizard Auto content wizard
Transition wizard Transition wizard
None of the above None of the above

In systemic diagram, force can be represented by an:

1 Mark(s)

Your Answer:

arrow arrow
plus plus
dot dot
star star

Magnets will attract each other if they are facing each other with:

1 Mark(s)

Your Answer:

like poles like poles
unlike poles unlike poles
S-S poles S-S poles
N-N poles N-N poles

All paths and cyclic graphs are bipartite graphs.

1 Mark(s)

Your Answer:

True True
False False

Which symbol will be used with grep command to match the pattern pat at the end of a line ?

1 Mark(s)

Your Answer:

^pat ^pat
$pat $pat
pat$ pat$
pat^ pat^

Who is the ancestor of Node G?

1 Mark(s)

Your Answer:

C C
F F
H H
A A

The liquid present in front part of the eye is known as:

1 Mark(s)

Your Answer:

yellow spot yellow spot
aqueous humour aqueous humour
blind spot blind spot
optic nerve optic nerve

What does the following statement mean? void a;

1 Mark(s)

Your Answer:

variable a is of type void variable a is of type void
a is an object of type void a is an object of type void
declares a variable with value a declares a variable with value a
flags an error flags an error

Which of the following are not the four major data processing functions of a computer ?

1 Mark(s)

Your Answer:

processing data into information processing data into information
analysing the data or information analysing the data or information
storing the data or information storing the data or information
gathering data gathering data

: How do you declare an array of 10 integers in JavaScript?

1 Mark(s)

Your Answer:

var array = new Array(10); var array = new Array(10);
var array = [10]; var array = [10];
int array[10]; int array[10];
array = (10); array = (10);

MSIL is the abbreviation of:

1 Mark(s)

Your Answer:

Microsoft Intermediate Language Microsoft Intermediate Language
Microsoft Independent Language Microsoft Independent Language
Microsoft Intermediate Layer Microsoft Intermediate Layer
Mutual Software Implementable Laws Mutual Software Implementable Laws

Which of the following property(s) has a default value as false?

1 Mark(s)

Your Answer:

disableWhenFirebugActive disableWhenFirebugActive
showIconWhenHidden showIconWhenHidden
disableXHRListener disableXHRListener
Both disableWhenFirebugActive & showIconWhenHidden

What is the default sort order of ORDER BY?

1 Mark(s)

Your Answer:

Ascending Ascending
Descending Descending
Random Random
None None

What is the function used to create a new file in C++?

1 Mark(s)

Your Answer:

create() create()
newFile() newFile()
fopen() fopen()
ofstream file() ofstream file()

Packaging holding arm is made to effect a/an:

1 Mark(s)

Your Answer:

Centripetal force Centripetal force
centrifugal force centrifugal force
oscillating movement oscillating movement
rotatory movement rotatory movement

Epidermal tissue is found on:

1 Mark(s)

Your Answer:

parts of plants parts of plants
parts of animal parts of animal
in parasites in parasites
none of them none of them

What is the output of the following code: set1 = {1, 2, 3} set2 = {2, 3, 4} print(set1.difference(set2))

1 Mark(s)

Your Answer:

{1} {1}
{2, 3} {2, 3}
{1, 2, 3, 4} {1, 2, 3, 4}
{4} {4}

The input of a vector-valued function could be a:

1 Mark(s)

Your Answer:

scalar scalar
vector vector
directional directional
vector or scalar vector or scalar

In PowerPoint, a new presentation can be created from _____?

1 Mark(s)

Your Answer:

Blank presentation Blank presentation
From existing presentation From existing presentation
From design template From design template
All of above All of above

What does CSS stand for?

1 Mark(s)

Your Answer:

Creative Style Sheets Creative Style Sheets
Computer Style Sheets Computer Style Sheets
Cascading Style Sheets Cascading Style Sheets
Colorful Style Sheets Colorful Style Sheets

The industrial process that fixes atmospheric nitrogen into ammonia to manufacture fertilizers is called the:

1 Mark(s)

Your Answer:

A) Montreal Process A) Montreal Process
B) Haber-Bosch Process B) Haber-Bosch Process
C) Fast Carbon Process C) Fast Carbon Process
D) Albedo Cycle (Q. No. 1 to 8): The question below consists of an Assertion (A) and a Reason (R). Use the following key to choose the appropriate answer.

Radium nature was discovered by:

1 Mark(s)

Your Answer:

Isaac Newton Isaac Newton
Louis Pasteur Louis Pasteur
Marie Curie Marie Curie
all of them all of them

In Java, what is the purpose of the "super" keyword in a constructor?

1 Mark(s)

Your Answer:

To call the superclass constructor To call the superclass constructor
To create a new object To create a new object
To access a static method To access a static method
To indicate a private method To indicate a private method

In C#, what is the purpose of the BeginInvoke and EndInvoke methods associated with delegates?

1 Mark(s)

Your Answer:

To begin and end a transaction To begin and end a transaction
To check if a delegate is null before invoking it
To pass parameters to a delegate method without invoking it
To perform asynchronous invocation of delegate methods

What is the output of the given code? counter=1 if counter<=5 puts (counter) counter=counter+1

1 Mark(s)

Your Answer:

Syntax error Syntax error
1 2 1 2
1 1
None of the mentioned None of the mentioned

Curls if not straightened then they are moved to:

1 Mark(s)

Your Answer:

waste material chamber waste material chamber
next chamber next chamber
spinning frame chamber spinning frame chamber
spinning chamber spinning chamber

Which of the following statement is true about the new and malloc? I. The pointer object initialization of a specific class using "malloc" also needs to include constructor calls; on the other hand, doing so with the "new" keyword does not include any constructor calls. II. The pointer object initialization of a specific class using the "new" keyword also needs to include a constructor call. On the other hand, doing so with the "malloc" does not need to include any constructor calls. III. Pointer object initialization of a specific class using either "new" or "malloc" involves the constructor call.

1 Mark(s)

Your Answer:

Only II Only II
Both II and III Both II and III
Only I Only I
None of the above None of the above

Cable TV and Digital Subscriber Line (DSL) are examples of:

1 Mark(s)

Your Answer:

interconnection of network interconnection of network
LAN LAN
MAN MAN
WAN WAN

What is the purpose of a scenario outline in Cucumber testing?

1 Mark(s)

Your Answer:

Checks if a value meets certain conditions
Provides a placeholder for a method that will be defined later
Describes the behavior of an application in plain text
Allows the same scenario to be run with different combinations of data

For uniquely identifying an elements name which attribute is used?

1 Mark(s)

Your Answer:

id id
class class
header header
none none

What is the output of the given code? a=["hey", "ruby", "language"] b=["hey", "ruby", "language"] if a==b print "Equal" else print "Not equal" end

1 Mark(s)

Your Answer:

Equal Equal
Error Error
Not equal Not equal
None of the mentioned None of the mentioned

The concept of TLD (Top Level Domain) was created by?

1 Mark(s)

Your Answer:

IACNET IACNET
ARPANET ARPANET
DNET DNET
CNET CNET

Which Hadoop component is responsible for task coordination and scheduling?

1 Mark(s)

Your Answer:

JobTracker JobTracker
TaskTracker TaskTracker
ResourceManager ResourceManager
NameNode NameNode

Default printer mode is:?

1 Mark(s)

Your Answer:

Landscape mode Printer Landscape mode Printer
Portrait mode Printer Portrait mode Printer
Wide mode Printer Wide mode Printer
None of these Answer None of these Answer

What is the primary function of the Presentation Layer?

1 Mark(s)

Your Answer:

Data Translation Data Translation
Routing Routing
Switching Switching
Framing Framing

size_t is of . . . . . . . . type.

1 Mark(s)

Your Answer:

signed integer signed integer
signed character signed character
unsigned integer unsigned integer
unsigned character unsigned character

XML stands for ________?

1 Mark(s)

Your Answer:

Extensible Meria Letters Extensible Meria Letters
Extensible Media Language Extensible Media Language
Xtensible Markup Language Xtensible Markup Language
Extensible Markup Language Extensible Markup Language

The Process or method for Operating Computer is known as?

1 Mark(s)

Your Answer:

Procedure Procedure
Malfunctioning Malfunctioning
Computer Management Computer Management
None of these Answer None of these Answer

The sense of touch on the skin is composed of:

1 Mark(s)

Your Answer:

two layers two layers
four layers four layers
three layers three layers
five layers five layers

Which among the following is used for storage of memory aspects?

1 Mark(s)

Your Answer:

BufferedStream BufferedStream
FileStream FileStream
MemoryStream MemoryStream
None of the mentioned None of the mentioned

What is the output of the following code: Console.WriteLine("10" + 5);

1 Mark(s)

Your Answer:

Compilation error Compilation error
10 10
105 105
15 15

Successful data warehousing requires that a formal program in total quality management (TQM) be implemented.

1 Mark(s)

Your Answer:

True True
False False

The study of living things is the branch of science called:

1 Mark(s)

Your Answer:

biology biology
chemistry chemistry
physics physics
geology geology

There is no single, integrated ____________________ because it is split into separate modules.

1 Mark(s)

Your Answer:

CSS1 specification CSS1 specification
CSS2 specification CSS2 specification
CSS3 specification CSS3 specification
CSS4 specification CSS4 specification

What is the purpose of Hadoop's HDFS Encryption Zone in a secured Hadoop environment?

1 Mark(s)

Your Answer:

Configures SSL/TLS for communication Configures SSL/TLS for communication
Enforces access control in Hadoop Enforces access control in Hadoop
Allows for selective encryption of specific directories
Optimizes data replication in HDFS Optimizes data replication in HDFS

Which of the following is the valid string method?

1 Mark(s)

Your Answer:

The .length method The .length method
The .upcase method The .upcase method
The .downcase method The .downcase method
The .irreverse method The .irreverse method

What will be the output of the following Java code? class Output { public static void main(String args[]) { double x = 3.14; int y = (int) Math.floor(x); System.out.print(y); } }

1 Mark(s)

Your Answer:

0 0
3 3
3.0 3.0
4 4

What is the purpose of the Thread.IsBackground property in C#?

1 Mark(s)

Your Answer:

It waits for a thread to finish its execution before continuing with the current thread
It suspends the execution of the thread It suspends the execution of the thread
It determines whether a thread is a background thread or a foreground thread
It specifies the priority of the thread It specifies the priority of the thread

Which operator among the following supports the operation of conversion at runtime without generating the exceptions?

1 Mark(s)

Your Answer:

is is
as as
typeof typeof
all of the mentioned all of the mentioned

DBA stands for:

1 Mark(s)

Your Answer:

Database Administrator Database Administrator
Data Base Access Data Base Access
Digital Base Agent Digital Base Agent
Data Business Associate Data Business Associate

Evaluating Your Answers

PHP Programming Mock Test 3 : Question 1 of 52