Go Programming Mock Test 13

A self - balancing binary search tree can be used to implement . . . . . . . .

1 Mark(s)

Your Answer:

Priority queue Priority queue
Hash table Hash table
Heap sort Heap sort
Priority queue and Heap sort Priority queue and Heap sort

The percentage composition of oxygen in exhaled air is:

1 Mark(s)

Your Answer:

16% 16%
20% 20%
22% 22%
32% 32%

Which of the following provides extendible modern and functional API leveraging SE, ME and EE environments?

1 Mark(s)

Your Answer:

Sirona Sirona
Taverna Taverna
Tamaya Tamaya
Streams Streams

To create Web Pages we use a term, called _________ ?

1 Mark(s)

Your Answer:

TCP/IP TCP/IP
WWW WWW
HTML HTML
FTP FTP

What is an object________________?

1 Mark(s)

Your Answer:

An object is an instance of a class An object is an instance of a class
An object includes encapsulation of data
An object is not an instance of a class An object is not an instance of a class
All of the mentioned All of the mentioned

. . . . . . . . mode is a Namenode state in which it does not accept changes to the name space.

1 Mark(s)

Your Answer:

Recover Recover
Safe Safe
Rollback Rollback
None of the mentioned None of the mentioned

Keywords are recognized in a compiler during -

1 Mark(s)

Your Answer:

the code generation the code generation
the data flow analysis the data flow analysis
the lexical analysis of the program the lexical analysis of the program
the program parsing the program parsing

motional readiness to act called_________________________?

1 Mark(s)

Your Answer:

set set
organization organization
adaptation adaptation
None of these None of these

Narrow angle diffraction gives information about the longer spacing of order of:

1 Mark(s)

Your Answer:

10 nm 10 nm
100 nm 100 nm
10 - 100 nm 10 - 100 nm
100 - 150 nm 100 - 150 nm

After applying conditional Probability to a given problem, we get______

1 Mark(s)

Your Answer:

100% accurate result 100% accurate result
Estimated Values Estimated Values
Wrong Values Wrong Values
None of the above None of the above

Who said science of observable behavior__________?

1 Mark(s)

Your Answer:

Dewey Dewey
Watson Watson
Skinner Skinner
William William

Which join returns all records when there is a match in either table?

1 Mark(s)

Your Answer:

Inner Join Inner Join
Left Join Left Join
Right Join Right Join
Full Outer Join Full Outer Join

Intelligence test measure?

1 Mark(s)

Your Answer:

General aptitude General aptitude
Academic potential Academic potential
Innate aptitude Innate aptitude
Spatial Spatial

In Java, can an interface have static methods with implementations?

1 Mark(s)

Your Answer:

No, interfaces cannot have static methods
Only if the methods are marked as "private"
Only if the methods are marked as "final"
Yes, starting from Java 8, interfaces can have static methods with implementations

Sodium and chlorine react together to form:

1 Mark(s)

Your Answer:

sodium chloride sodium chloride
sodium oxide sodium oxide
sodium carbonate sodium carbonate
sodium nitrate sodium nitrate

Bellman-Ford algorithm can handle which graph scenario that Dijkstra cannot?

1 Mark(s)

Your Answer:

Negative weights Negative weights
Cycles Cycles
Unweighted graphs Unweighted graphs
Directed graphs Directed graphs

What is the value of the expression false && false in Java?

1 Mark(s)

Your Answer:

TRUE TRUE
FALSE FALSE
1 1
0 0

Which protocol is used in internet?

1 Mark(s)

Your Answer:

TCP/IP TCP/IP
TCG/IP TCG/IP
TCS/IP TCS/IP
None of the above None of the above

Difficult reconnection and fault isolation are the disadvantages of:

1 Mark(s)

Your Answer:

Star topology Star topology
Mesh topology Mesh topology
Ring topology Ring topology
Bus topology Bus topology

A stored procedure is invoked using the statement . . . . . . . .

1 Mark(s)

Your Answer:

INVOKE INVOKE
SEE SEE
CALL CALL
RETURN RETURN

Which of the following is considered as the heart of the Global Systems for Mobiles (or GSM)?

1 Mark(s)

Your Answer:

Networks Switching Sub System Networks Switching Sub System
Operational Support Sub-system Operational Support Sub-system
Base Station Subsystem Base Station Subsystem
None of the above None of the above

How can you check if two stacks are equal?

1 Mark(s)

Your Answer:

Compare their sizes and elements Compare their sizes and elements
Compare their top elements only Compare their top elements only
Compare their sizes only Compare their sizes only
Compare their last elements only Compare their last elements only

Establish open communication with parents and collaborate with them to support student learning and behavior comes under______________________________?

1 Mark(s)

Your Answer:

direction direction
Classroom Management Classroom Management
administration administration
All of these All of these

Classroom Environment is also affected factor on________________________?

1 Mark(s)

Your Answer:

administration administration
direction direction
Classroom Management Classroom Management
All of these All of these

With JSP, the coding is done in Java and only in Java.

1 Mark(s)

Your Answer:

True True
False False

The statement that will correctly copy the contents of one string into another is:

1 Mark(s)

Your Answer:

String s1 = "String"; String s2; s2 = s1;
String s1 = "String" ; String s2; s2 = String.Concat(s1, s2);
String s1 = "String"; String s2; s2 = String.Copy(s1);
String s1 = "String"; String s2; s2 = s1.Replace();

Which of the following statement correct about the cipher in cryptography?

1 Mark(s)

Your Answer:

It is a method for performing encryption and decryption
It is used to establish the network connection
It is a message event It is a message event
All of the these All of the these

An appliance which use simple electric circuit is an:

1 Mark(s)

Your Answer:

electric torch electric torch
microwave oven microwave oven
air conditioner air conditioner
generator generator

Which Hadoop component is responsible for task coordination and scheduling?

1 Mark(s)

Your Answer:

JobTracker JobTracker
TaskTracker TaskTracker
ResourceManager ResourceManager
NameNode NameNode

Which of the following folders is commonly used to store any deleted emails?

1 Mark(s)

Your Answer:

junk junk
draft draft
sent sent
trash trash

Strategies to encourage students & critical thinking developing skills and able to draw information called____________?

1 Mark(s)

Your Answer:

Interdisciplinary teaching Interdisciplinary teaching
Reciprocal teaching Reciprocal teaching
Culturally responsive teaching Culturally responsive teaching
Blended Teaching Blended Teaching

A server process responsible for managing lock grant, lock release and deadlock detection is:

1 Mark(s)

Your Answer:

Server processes Server processes
Manager processes Manager processes
Lock manager processes Lock manager processes
Database writer process Database writer process

In Ruby, what does the `until` keyword do?

1 Mark(s)

Your Answer:

Executes code if condition is true Executes code if condition is true
Executes code if condition is false Executes code if condition is false
Breaks out of loop if condition is true Breaks out of loop if condition is true
Executes code only once if condition is true

The form of the alter table command is:

1 Mark(s)

Your Answer:

alter r add A D; alter r add A D;
modifytable r add A D; modifytable r add A D;
alter table r add A; alter table r add A;
modify r add A D; modify r add A D;

_____________ is a method where the students ask questions each other during presentations.

1 Mark(s)

Your Answer:

Peer Classification Peer Classification
Oral Questioning Oral Questioning
Peer Questioning Peer Questioning
Peer Tutoring Peer Tutoring

In unicast routing, to avoid two-node instability we can use split-horizon strategy combined with:

1 Mark(s)

Your Answer:

poison reverse poison reverse
poison stability poison stability
poison strategy poison strategy
poison forward poison forward

Which of the following statement is correct? A reliable test is always valid, A valid test is always reliable, A valid test is usually reliable, None of these

1 Mark(s)

Your Answer:

A reliable test is always valid A reliable test is always valid
A valid test is always reliable A valid test is always reliable
A valid test is usually reliable A valid test is usually reliable
None of these None of these

What is the term for handling an exception and continuing program execution in C#?

1 Mark(s)

Your Answer:

Exception Throwing Exception Throwing
Exception Ignoring Exception Ignoring
Exception Handling Exception Handling
Exception Resuming Exception Resuming

In this teaching method, questions are used by the teacher to guide students toward a deeper understanding and critical thinking?

1 Mark(s)

Your Answer:

Brainstorming Brainstorming
Discussion Discussion
Socratic method Socratic method
None of these None of these

PD day is conducted at CTSC for________________________?

1 Mark(s)

Your Answer:

DTE DTE
PST PST
EST EST
None of these None of these

Correct syntax of file.writelines() is?

1 Mark(s)

Your Answer:

file.writelines(sequence) file.writelines(sequence)
fileObject.writelines() fileObject.writelines()
fileObject.writelines(sequence) fileObject.writelines(sequence)
none of the mentioned none of the mentioned

To find the connection between their customers and the changing prices of their goods__________?

1 Mark(s)

Your Answer:

Historical research Historical research
Experimental research Experimental research
Causal-comparative research Causal-comparative research
Basic research Basic research

Development of higher-level thinking, oral communication, self-management, and leadership skills___________learning?

1 Mark(s)

Your Answer:

Behavioral Behavioral
General General
Collaborative Collaborative
Cognitive Cognitive

In the Challenge Handshake Authentication Protocol (CHAP), the packet that is used by the user to return the result of the calculation is called:

1 Mark(s)

Your Answer:

challenge challenge
success success
response response
failure failure

Which of the following is the most preferred way of throwing and handling exceptions?

1 Mark(s)

Your Answer:

Throw by value and catch by reference. Throw by value and catch by reference.
Throw by reference and catch by reference.
Throw by value and catch by value Throw by value and catch by value
Throw the pointer value and provide catch for the pointer type.

Can a structure have another structure as a member in C?

1 Mark(s)

Your Answer:

No, it's not allowed No, it's not allowed
Yes, but with a limited depth Yes, but with a limited depth
Yes, without any limitations Yes, without any limitations
Only if the inner structure is named "Inner"

Which function was introduced to help automate the inclusion of class files?

1 Mark(s)

Your Answer:

__load() __load()
__preload() __preload()
__autoload() __autoload()
__inload() __inload()

Microorganisms which obtain their food by absorbing nutrients from their hosts are:

1 Mark(s)

Your Answer:

parasites parasites
virus virus
bacteria bacteria
euglena euglena

A piecewise continuous function is a function that have breaks of:

1 Mark(s)

Your Answer:

infinite number infinite number
finite number finite number
complex number complex number
real number real number

What should be used to refer to a method in the context of a class rather than an object you use?

1 Mark(s)

Your Answer:

-> ->
__ __
$ $
:: ::

This is a silvery-white, lightweight metal, it is soft and malleable and is called:

1 Mark(s)

Your Answer:

gold gold
aluminum aluminum
steel steel
iron iron

Inverse Laplace transform of F(s)=s/(L2s2+n2π2) is:

1 Mark(s)

Your Answer:

1/L2(cos nπt/L) 1/L2(cos nπt/L)
1/L2(sin nπt/L) 1/L2(sin nπt/L)
1/L2(sinh nπt/L) 1/L2(sinh nπt/L)
1/L2(cosh nπt/L) 1/L2(cosh nπt/L)

Bjarne Stroustrup developed…

1 Mark(s)

Your Answer:

C language C language
C++ C++
BASIC BASIC
FORTRAN FORTRAN

A foreign key is which of the following?

1 Mark(s)

Your Answer:

Any attribute Any attribute
The same thing as a primary key The same thing as a primary key
An attribute that serves as the primary key of another relation
An attribute that serves no purpose An attribute that serves no purpose

How is SOA different from OO Architecture ?

1 Mark(s)

Your Answer:

Strong coupling among objects Strong coupling among objects
Communications are prescriptive rather than being descriptive
Data is separated from a service or behavior
Data and methods are integrated into a single object

What is the role of the HBase Load Balancer in HBase architecture?

1 Mark(s)

Your Answer:

Sort records based on a column Sort records based on a column
Group records based on a condition Group records based on a condition
Join records from multiple tables Join records from multiple tables
Distribute regions among region servers to balance the workload

Which one of the following refers to the copies of the same data (or information) occupying the memory space at multiple places.

1 Mark(s)

Your Answer:

Data Repository Data Repository
Data Inconsistency Data Inconsistency
Data Mining Data Mining
Data Redundancy Data Redundancy

Moment of inertia is equals to summation of:

1 Mark(s)

Your Answer:

mr mr
mr2 mr2
mr3 mr3
mr4 mr4

Which of the following is/are the property of SVG images?

1 Mark(s)

Your Answer:

SVG images are scalable SVG images are scalable
SVG images are zoomable SVG images are zoomable
SVG is an open standard SVG is an open standard
All of the mentioned All of the mentioned

Which form of event propogation handles the registered container elements?

1 Mark(s)

Your Answer:

Event Propogation Event Propogation
Event Registration Event Registration
Event Capturing Event Capturing
Default Actions Default Actions

The gas used in respiration and manufactured in photosynthesis is:

1 Mark(s)

Your Answer:

carbon carbon
hydrogen hydrogen
oxygen oxygen
nitrogen nitrogen

What will be the output of the following PHP code ? <?php $x = 0; function fun() { echo $GLOBALS['x']; $x++; } fun(); fun(); fun(); ?>

1 Mark(s)

Your Answer:

000 000
012 012
Nothing Nothing
Error Error

What are the basic rectangular building blocks of a spreadsheet?

1 Mark(s)

Your Answer:

Cells Cells
Zoom slider Zoom slider
Help button Help button
None of these None of these

FTP can transfer files between any computers that have an Internet connection. Here, FTP stands for

1 Mark(s)

Your Answer:

File Transfer Protocol File Transfer Protocol
Fast Text Processing Fast Text Processing
File Transmission Program File Transmission Program
Fast Transmission Processor Fast Transmission Processor

Gravitational acceleration of Uranus at its equator is:

1 Mark(s)

Your Answer:

9.05 m/s2 9.05 m/s2
11.0 m/s2 11.0 m/s2
7.77 m/s2 7.77 m/s2
0.5 m/s2 0.5 m/s2

Which one of the following is the correct definition of the "is_array();" function in C++?

1 Mark(s)

Your Answer:

It checks that the specified variable is of the array or not
It checks that the specified array of single dimension or not
It checks that the array specified of multi-dimension or not
Both B and C Both B and C

fgetc, getc, getchar are all declared in . . . . . . . .

1 Mark(s)

Your Answer:

stdio. h stdio. h
ctype. h ctype. h
assert. h assert. h
stdarg. h stdarg. h

The “var” and “function” are

1 Mark(s)

Your Answer:

Keywords Keywords
Declaration statements Declaration statements
Datatypes Datatypes
Prototypes Prototypes

What is the return type of typeof for standard JavaScript objects?

1 Mark(s)

Your Answer:

xml xml
object object
dom dom
html html

Which data structure is used to represent a decision table in computer algorithms?

1 Mark(s)

Your Answer:

Linked List Linked List
Binary Tree Binary Tree
Heap Heap
Linked List Linked List

Evaluating Your Answers

Go Programming Mock Test 13 : Question 1 of 70