Software Engineering Mock Test 2

Synthetic polymers are:

1 Mark(s)

Your Answer:

polyamide polyamide
polyester and polyolefin polyester and polyolefin
vinyl and acrylic vinyl and acrylic
all of above all of above

Which attribute is used for data binding?

1 Mark(s)

Your Answer:

name name
datafld datafld
datasrc datasrc
mayscript mayscript

Bacteria which is present in raw or undercooked meat, eggs, sea food and unpasteurized milk is:

1 Mark(s)

Your Answer:

E.coli E.coli
salmonella salmonella
staphylococcus staphylococcus
cyano bacteria cyano bacteria

What will be the output of the following C code? #include <stdio.h> int main() { int i = 0; do { i++; if (i == 2) continue; printf("In while loop "); } while (i

1 Mark(s)

Your Answer:

In while loop 2 In while loop 2
In while loop in while loop 3 In while loop in while loop 3
In while loop 3 In while loop 3
Infinite loop Infinite loop

Speed of light in vacuum is always denoted by:

1 Mark(s)

Your Answer:

c c
e e
G G
R R

: We can’t access which kind of data members in the derived class?

1 Mark(s)

Your Answer:

Private data members Private data members
Protected data members Protected data members
Public data members Public data members
B and C B and C

What is invoked via HTTP on the Web server computer when it responds to requests from a user's Web browser?

1 Mark(s)

Your Answer:

A Java application A Java application
A Java applet A Java applet
A Java servlet A Java servlet
None of the above is correct None of the above is correct

A connection type that provides a dedicated link between two devices is called:

1 Mark(s)

Your Answer:

Point connection Point connection
Unity connection Unity connection
Point-to-point connection Point-to-point connection
Multipoint connection Multipoint connection

Energy of dust particle is equals to:

1 Mark(s)

Your Answer:

511 keV 511 keV
938 MeV 938 MeV
225 GeV 225 GeV
2 kcal 2 kcal

If a class inheriting an abstract class does not define all of its functions then it is known as:

1 Mark(s)

Your Answer:

abstract class abstract class
simple class simple class
static class static class
public class public class

How do you access the element at the second row and third column of a two-dimensional array named 'matrix' in C++?

1 Mark(s)

Your Answer:

matrix(3, 2) matrix(3, 2)
matrix[3][2] matrix[3][2]
matrix(2, 3) matrix(2, 3)
matrix[2][3] matrix[2][3]

Fibre constitutes:

1 Mark(s)

Your Answer:

single planes single planes
single crystal single crystal
mass of small crystalline mass of small crystalline
3 crystals 3 crystals

Diarrhea, vomiting and sever abdominal cramps shows their sign in:

1 Mark(s)

Your Answer:

food poisoning food poisoning
constipation constipation
heart diseases heart diseases
muscle cramps muscle cramps

The processor which performs arithmetical and logical operations is called

1 Mark(s)

Your Answer:

Control Control
ALU ALU
Register Register
Cache Memory Cache Memory

What are the siblings of smallest element of the given maximum ternary heap?

1 Mark(s)

Your Answer:

31 31
12 12
18 18
22 22

Which of the following is the product of data processing?

1 Mark(s)

Your Answer:

Information Information
Data Data
Software Program Software Program
System System

Which of the following is a disadvantage of doubly linked lists compared to singly linked lists?

1 Mark(s)

Your Answer:

They use less memory They use less memory
They are easier to traverse They are easier to traverse
They require more memory They require more memory
They allow for two-way traversal They allow for two-way traversal

To extract a sublist, we use . . . . . . . . brackets.

1 Mark(s)

Your Answer:

Flower Flower
Square Square
Double Double
Single Single

What is the primary role of the Hadoop TaskTracker in a Hadoop cluster?

1 Mark(s)

Your Answer:

Manage computation resources Manage computation resources
Store intermediate data Store intermediate data
Manage metadata of HDFS Manage metadata of HDFS
Execute MapReduce jobs Execute MapReduce jobs

Petroleum is a mixture of crude oil and natural gas, these two substance are formed:

1 Mark(s)

Your Answer:

none of them none of them
artificially artificially
naturally naturally
occasionally occasionally

What data structure is most suitable for implementing a multi-level cache?

1 Mark(s)

Your Answer:

Deque Deque
Stack Stack
Priority Queue Priority Queue
Array Array

This term is used for moving closer or farther way a paragraph to margin?

1 Mark(s)

Your Answer:

Spacing Spacing
Indent Indent
Shading Shading
None of these None of these

Period of rotation of Earth w.r.t distant stars is:

1 Mark(s)

Your Answer:

−-0.451 d −-0.451 d
0.997 d 0.997 d
0.897 d 0.897 d
−243 d −243 d

What is the purpose of the built-in function dir()?

1 Mark(s)

Your Answer:

Returns a list of attributes and methods of an object
Converts a string to lowercase Converts a string to lowercase
Returns the square of a number Returns the square of a number
Returns the absolute value of a number Returns the absolute value of a number

When the clock line SCL is high, the SDA is ____ transitioned.

1 Mark(s)

Your Answer:

Low Low
High High
Medium Medium
All of the these All of the these

Suppose list1 is [1, 3, 2], What is list1 * 2?

1 Mark(s)

Your Answer:

[2, 6, 4] [2, 6, 4]
[1, 3, 2, 1, 3] [1, 3, 2, 1, 3]
[1, 3, 2, 1, 3, 2] [1, 3, 2, 1, 3, 2]
[1, 3, 2, 3, 2, 1] [1, 3, 2, 3, 2, 1]

The database design at the logical level can be described as:

1 Mark(s)

Your Answer:

View Schema View Schema
Virtual Schema Virtual Schema
Logical schema Logical schema
Physical Schema Physical Schema

SIMM Stands For ______?

1 Mark(s)

Your Answer:

Single Inline Memory Module Single Inline Memory Module
Single Identify Memory Module Single Identify Memory Module
Secret Internet Memory module Secret Internet Memory module
None of them None of them

Heat of vaporization of Lead is:

1 Mark(s)

Your Answer:

1858k J/Kg 1858k J/Kg
2336 kJ/Kg 2336 kJ/Kg
858 kJ/Kg 858 kJ/Kg
2256 kJ/Kg 2256 kJ/Kg

What is an error in C++?

1 Mark(s)

Your Answer:

Violation of syntactic and semantic rules of a languages
Missing of Semicolon Missing of Semicolon
Missing of double quotes Missing of double quotes
Violation of program interface Violation of program interface

In Powerpoint, the objects on the slide used to hold the text are called as -

1 Mark(s)

Your Answer:

Placeholders Placeholders
Textbox Textbox
Text holders Text holders
None of the above None of the above

What is the result of 5 % 3 ** 2 ?

1 Mark(s)

Your Answer:

1 1
2 2
0 0
4 4

A small piece of program that can add interactivity to your website is called as:

1 Mark(s)

Your Answer:

Meta Meta
Script Script
Marquee Marquee
All of above All of above

Which of the following operator is used to view the map reduce execution plans?

1 Mark(s)

Your Answer:

DUMP DUMP
DESCRIBE DESCRIBE
STORE STORE
EXPLAIN EXPLAIN

What is the primary goal of science?

1 Mark(s)

Your Answer:

A) To memorize facts and figures A) To memorize facts and figures
B) To understand the world we live in and uncover the secrets of the universe
C) To perform experiments without any purpose
D) To follow instructions without questioning

Which Ruby tool is commonly used for automated testing to ensure code quality and reliability?

1 Mark(s)

Your Answer:

RSpec RSpec
Cucumber Cucumber
MiniTest MiniTest
RuboCop RuboCop

What is the purpose of the clear() method for lists and tuples?

1 Mark(s)

Your Answer:

Removes all elements from the list or tuple
Adds an element to the list or tuple Adds an element to the list or tuple
Removes the last element Removes the last element
Deletes the list or tuple Deletes the list or tuple

What is the output of the following? if 1<2 print "one is less than two" end

1 Mark(s)

Your Answer:

One is less than two One is less than two
Syntax error Syntax error
1<2 1<2
None of the mentioned None of the mentioned

The first requirement to design a trigger, is to specify when a trigger is to be:

1 Mark(s)

Your Answer:

Designed Designed
Evaluated Evaluated
Planned Planned
Executed Executed

Computer data transmission mode is consist of:

1 Mark(s)

Your Answer:

simplex simplex
half duplex half duplex
full duplex full duplex
all of these all of these

Which country has the fastest supercomputer in the world?

1 Mark(s)

Your Answer:

Japan Japan
China China
USA USA
UK UK
France France

Nearly all real-world weather phenomena, such as clouds, rain, and storms, occur in which layer of the atmosphere?

1 Mark(s)

Your Answer:

A) Stratosphere A) Stratosphere
B) Troposphere B) Troposphere
C) Mesosphere C) Mesosphere
D) Thermosphere D) Thermosphere

How do you create a custom enumerator in Ruby?

1 Mark(s)

Your Answer:

By defining a method that yields to a block of code
By invoking the create_enumerator method
By extending the Enumerator class By extending the Enumerator class
By using the define_enumerator keyword By using the define_enumerator keyword

Evaluating Your Answers

Software Engineering Mock Test 2 : Question 1 of 43