Go Programming Mock Test 7 - Online MCQ Exam

Masses are usually measured in:

1 Mark(s)

Your Answer:

SI units SI units
atomic mass units atomic mass units
light units light units
AI units AI units

What is the purpose of the JavaServer Pages Expression Language (EL)?

1 Mark(s)

Your Answer:

To simplify the retrieval and manipulation of data in JSP pages
To define JavaBean properties To define JavaBean properties
To execute SQL queries To execute SQL queries
To create JavaBeans To create JavaBeans

183°C is boiling point of:

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Your Answer:

Technetium Technetium
Uranium Uranium
Indium Indium
Iodine Iodine

What does the pushState() method do?

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Your Answer:

Removes the state Removes the state
Adds new state Adds new state
Replaces the state Replaces the state
None of the mentioned None of the mentioned

The . . . . . . . . is the ultimate authority that arbitrates resources among all the applications in the system.

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Your Answer:

NodeManager NodeManager
ResourceManager ResourceManager
ApplicationMaster ApplicationMaster
All of the mentioned All of the mentioned

What is the correct way to access members of a structure in C++?

1 Mark(s)

Your Answer:

Using the star operator Using the star operator
Using the double colon operator Using the double colon operator
Using the dot operator Using the dot operator
Using the arrow operator Using the arrow operator

Which of the following will add the title "R language" to the graph?

1 Mark(s)

Your Answer:

titleAdd( "R language") titleAdd( "R language")
title( "R language") title( "R language")
titleBar( "R language") titleBar( "R language")
var(x, na.rm=TRUE) var(x, na.rm=TRUE)

An ACK segment, if carrying no data still consumes:

1 Mark(s)

Your Answer:

one sequence number one sequence number
two sequence number two sequence number
three sequence number three sequence number
no sequence number no sequence number

In Java, can an abstract class have private methods with implementations?

1 Mark(s)

Your Answer:

Only if the methods are marked as "final"
Only if the methods are marked as "static"
No, abstract classes cannot have private methods
Yes, starting from Java 9, abstract classes can have private methods with implementations

School of critical theory was developed in____________?

1 Mark(s)

Your Answer:

1919 1919
1923 1923
1925 1925
1927 1927

Which of the following function actually fits the linear model?

1 Mark(s)

Your Answer:

lm.time() lm.time()
lm.date() lm.date()
lm.fit() lm.fit()
lm.interval() lm.interval()

The __________ specifies style sheets for a source document according to the conventions of the document language. For instance, in HTML, style sheets may be included in the document or linked externally.

1 Mark(s)

Your Answer:

author author
user user
user-agent user-agent
none of the mentioned none of the mentioned

The DTD defines the structure of XML documents.

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Your Answer:

True True
False False

What is the method used to access instance variables in Ruby?

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Your Answer:

Using accessor methods Using accessor methods
Using instance methods Using instance methods
Using class methods Using class methods
Using global variables Using global variables

Which of the following selector is used to selects the elements that are the default among a set of similar elements?

1 Mark(s)

Your Answer:

::after ::after
:disabled :disabled
:default :default
:checked :checked

What will be the output of the following C++ code? #include <iostream> using namespace std; class A{ public: int a; A(int a){ this->a = a; } }; int main(int argc, char const *argv[]) { A a1, a2(10); cout<<a2.a; return 0; }

1 Mark(s)

Your Answer:

10 10
Compile time error Compile time error
Run-time error Run-time error
No output No output

People self-direction exercises and self-serving __________ example of y theory?

1 Mark(s)

Your Answer:

aims aims
goals goals
objectives objectives
none of these none of these

This display the positioning of text, tabs, margin, indents, and other elements on the page:

1 Mark(s)

Your Answer:

Ruler Ruler
Status Bar Status Bar
Document window Document window
Cursor Cursor

Which of the following are table tags?

1 Mark(s)

Your Answer:

table, thead, tr, td table, thead, tr, td
colspan, table, tr colspan, table, tr
table, tt, tr, td table, tt, tr, td
none of the mentioned none of the mentioned

Higher Education has an inappropriate emphasize on developing learner’s skills in___________?

1 Mark(s)

Your Answer:

Naturalism Naturalism
Perenialism Perenialism
Hitoricism Hitoricism
All of the above All of the above

The act of coding that decides which line is to be executed next is called:

1 Mark(s)

Your Answer:

looping looping
goto statement goto statement
branching branching
break break

In Ruby, which method is used to concatenate two strings?

1 Mark(s)

Your Answer:

concat concat
join join
plus plus
+ +

The SQLConnect call, takes the third parameter for the indication of:

1 Mark(s)

Your Answer:

Connection to user identifier Connection to user identifier
Identify position of attribute Identify position of attribute
Address of variable Address of variable
Type conversion Type conversion

Hadoop data is not sequenced and is in 64MB to 256MB block sizes of delimited record values with schema applied on read based on . . . . . . . .

1 Mark(s)

Your Answer:

HCatalog HCatalog
Hive Hive
Hbase Hbase
All of the mentioned All of the mentioned

If magnet has two poles i.e. north and South Pole, it is called:

1 Mark(s)

Your Answer:

magnet dipole magnet dipole
magnet tripole magnet tripole
electric tripole electric tripole
magnet tripole magnet tripole

Which data structure is used for implementing a LIFO branch and bound strategy?

1 Mark(s)

Your Answer:

stack stack
queue queue
array array
linked list linked list

We use ______ to write a formula in a cell.

1 Mark(s)

Your Answer:

= =
- -
+ +
none none

Which is not suited for game applications?

1 Mark(s)

Your Answer:

Canvas Canvas
Svg Svg
Both A & B Both A & B
None of the above None of the above

A function of one variable which is the composition of a finite number of arithmetic operations (+ - ? ?), exponential, logarithms, constants, and solutions of algebraic equations is known as:

1 Mark(s)

Your Answer:

elementary function elementary function
exponential function exponential function
transfer function transfer function
unidirectional function unidirectional function

For construction of a binary heap with property that parent node has value less than child node. In reference to that which line is incorrect. Line indexed from 1. 1. add(int k) 2. { 3. heap_size++; 4. int i = heap_size - 1; 5. harr[i] = k; 6. while (i != 0 && harr[parent(i)] < harr[i]) 7. { 8. swap(&harr[i], &harr[parent(i)]); 9. i = parent(i); 10. } 11. }

1 Mark(s)

Your Answer:

Line - 3 Line - 3
Line - 5 Line - 5
Line - 6 Line - 6
Line - 7 Line - 7

What all gets printed when the following program is compiled and run. public class Test{ public static void main(String args[]){ int i, j=1; i = (j>1)?2:1; switch(i){ case 0: System.out.println(0); break; case 1: System.out.println(1); case 2: System.out.println(2); break; case 3: System.out.println(3); break; } } }

1 Mark(s)

Your Answer:

0 0
1 1
2 2
3 3
1 2 1 2

The most complex skill of Bloom’s taxonomy is____________?

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Your Answer:

characterizing characterizing
evaluating evaluating
synthesizing synthesizing
originating originating

Which operator is used to perform division of integers in C#?

1 Mark(s)

Your Answer:

** **
// //
% %
/ /

In R, which package is commonly used for creating and formatting tables in LaTeX?

1 Mark(s)

Your Answer:

tableR tableR
kableExtra kableExtra
latexTables latexTables
tabular tabular

Microsoft SQL Server allows procedures compiled into the:

1 Mark(s)

Your Answer:

CLR CLR
TLR TLR
DLR DLR
SLR SLR

Which of the following handles the exception when a catch is not used?

1 Mark(s)

Your Answer:

finally finally
throw handler throw handler
default handler default handler
java run time system java run time system

"A mechanism that binds together code and data in manipulates, and keeps both safe from outside interference and misuse. In short it isolates a particular code and data from all other codes and data. A well-defined interface controls access to that particular code and data."

1 Mark(s)

Your Answer:

Abstraction Abstraction
Polymorphism Polymorphism
Inheritance Inheritance
Encapsulation Encapsulation

How many types of dimensions exist in the Cloud Cube Model?

1 Mark(s)

Your Answer:

One One
Two Two
Three Three
Four Four

*ptr++ is equivalenet to:

1 Mark(s)

Your Answer:

ptr++ ptr++
*ptr *ptr
++*ptr ++*ptr
None of the above None of the above

What is the purpose of the 'static' keyword in C++ class members?

1 Mark(s)

Your Answer:

To initialize objects of a class To initialize objects of a class
To create a single copy of the member shared by all objects
To create multiple instances of a class To create multiple instances of a class
None of the above None of the above

Dirac's delta function is also known as:

1 Mark(s)

Your Answer:

unit step function unit step function
unit impulse function unit impulse function
dual step function dual step function
Heaviside step function Heaviside step function

What will be the output of the following C# code? static void Main(string[] args) { int a = 4; int b = 5; int c = 6; int d = 8; if (((a * b / c) + d) >= ((b * c + d ) / a)) { Console.WriteLine("Line 1 - a is greater to b"); Console.WriteLine((a * b / c) + d); } else { Console.WriteLine("Line 1 - a is not greater to b"); Console.WriteLine((b * c + d )/ a); } }

1 Mark(s)

Your Answer:

"Line 1 - a is greater to b" 11 "Line 1 - a is greater to b" 11
"Line 1 - a is not greater to b" 9 "Line 1 - a is not greater to b" 9
Both are equal Both are equal
None of the mentioned None of the mentioned

What is the meaning of poultry farming?

1 Mark(s)

Your Answer:

Farming of bees Farming of bees
Farming of hens Farming of hens
Farming of cattle Farming of cattle
Farming of grass Farming of grass

What happens if an exception is thrown but no catch block matches it?

1 Mark(s)

Your Answer:

Program skips the exception Program skips the exception
It is silently ignored It is silently ignored
 Control goes back to the main function

Which keyword is used to access the current object in C++?

1 Mark(s)

Your Answer:

this this
self self
me me
obj obj

To show deleted text, which element is used?

1 Mark(s)

Your Answer:

<ins> <ins>
<del> <del>
<em> <em>
<strong> <strong>

Foreign keys can be specified as part of the SQL create table statement by using:

1 Mark(s)

Your Answer:

Referenced key clause Referenced key clause
Primary key clause Primary key clause
Foreign key clause Foreign key clause
NO specific key clause NO specific key clause

Evaluating Your Answers

Go Programming Mock Test 7 : Question 1 of 47