QUIZ ON : INTERNET OF THINGS AND ITS APPLICATIONS - INTRODUCTION TO IOT APPLICATIONS DEVICES, PROTOCOLS, COMMUNICATION MODEL

INTRODUCTION TO IOT APPLICATIONS DEVICES, PROTOCOLS, COMMUNICATION MODEL

00:00:00

Command Prompt is a command line interpreter application available in most Windows operating systems.

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer A

Explanation :

Command Prompt is a command line interpreter application available in most Windows operating systems.

Question No# : 01 out of 20



Borders can be applied to

Option A. Cells
Option B. Paragraph
Option C. Text
Option D. All of above
True Answer D

Explanation :

Borders can be applied to

Question No# : 02 out of 20



You can move and copy text both within documents and between documents.

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer B

Explanation :

You can move and copy text both within documents and between documents.

Question No# : 03 out of 20



Which of the following is a correct expression?

Option A. As cheerful as a lark
Option B. As busy as a bat
Option C. As cunning as a dog
Option D. As happy as a donkey
True Answer A

Explanation :
Only A (As cheerful as a lark) has a correct expression. It is an Idiom. For an example- ‘The old man became as cheerful as a lark when he heard that his grandchildren were coming for a visit.’

Which of the following is a correct expression?

Question No# : 04 out of 20

Which shortcut key is pressed to go to company Info. Menu from Gateway of Tally?

Option A. Alt+F1
Option B. Alt+F2
Option C. Alt+F3
Option D. Alt+F4
True Answer C

Explanation :

Which shortcut key is pressed to go to company Info. Menu from Gateway of Tally?

Question No# : 05 out of 20

A float constant cannot be used as a case constant in a switch statement

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer B

Explanation :

A float constant cannot be used as a case constant in a switch statement

Question No# : 06 out of 20

Name the lowest layer of the atmosphere.

Option A. Stratosphere
Option B. Ozonosphere
Option C. Ionosphere
Option D. Troposphere
True Answer D

Explanation :
The troposphere is the lowest portion of Earth’s atmosphere. It contains approxi-mately 80% of the atmosphere’s mass and 99% of its water vapour and aerosols.

Name the lowest layer of the atmosphere.

Question No# : 07 out of 20

MS Excel provides the default value for step in Fill Series dialog box

Option A. 0
Option B. 1
Option C. 5
Option D. 10
True Answer B

Explanation :

  One (1) is a default value for Step value in Fill  SeriesStep Value

MS Excel provides the default value for step in Fill Series dialog box

Question No# : 08 out of 20



You can use the ruler to set margins.

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer A

Explanation :

You can use the ruler to set margins.

Question No# : 09 out of 20



Let G be any connected, weighted, undirected graph.

I. G has a unique minimum spanning tree, if no two edges of G have the same weight.

II. G has a unique minimum spanning tree, if, for every cut of G, there is a unique minimum-weight edge crossing the cut.

Which of the above two statements is/are TRUE?

Option A. I only
Option B. II only
Option C. Both I and II
Option D. Neither I nor II
True Answer C

Explanation :
If no two edges of G have same weight surely G will have unique spanning tree is true. So I is true Also if, for every cut of G, there is a unique minimum weight edge crossing the cut then G will have unique spanning tree is also true. So II is true [Note: The converse of II is not true, but that is not relevant to this question] So both I and II are true. Option (d) is correct.

Let G be any connected, weighted, undirected graph.

I. G has a unique minimum spanning tree, if no two edges of G have the same weight.

II. G has a unique minimum spanning tree, if, for every cut of G, there is a unique minimum-weight edge crossing the cut.

Which of the above two statements is/are TRUE?

Question No# : 10 out of 20



BIOS stand for Basic Integrated Operating System

Option A. TRUE
Option B. FALSE
Option C.
Option D.
True Answer B

Explanation :

 BIOS (basic input/output system) is the program a personal computer's microprocessor uses to get the computer system started after you turn it on.

BIOS stand for Basic Integrated Operating System

Question No# : 11 out of 20



BCD stands for

Option A. Binary Coded Decimal
Option B. Bit Coded Decimal
Option C. Binary Coded Digit
Option D. Bit Coded Digit
True Answer A

Explanation :
BCD is a binary coded notation in which each of the decimal digits is expressed as a 8-bit binary numeral. For example in binary coded decimal notation 12 is 0001 0010 as opposed to 1100 in pure binary.

BCD stands for

Question No# : 12 out of 20



The ground station in VSAT communication is called

Option A. HTTP
Option B. Hub
Option C. Multiplexer
Option D. None of the these
True Answer B

Explanation :

The ground station in VSAT communication is called

Question No# : 13 out of 20



Match all items in Group 1 with correct options from those given in Group 2

Group 1
P) Regular expression
Q) Pushdown automata
R) Dataflow analysis
S) Register allocation

Group 2
1) Syntax analysis
2) Code generation
3) Lexical analysis
4) Code Optimization

Option A. P-4, Q-1, R-2, S-3
Option B. P-3, Q-1, R-4, S-2
Option C. P-3, Q-4, R-1, S-2
Option D. P-2, Q-1, R-4, S-3
True Answer B

Explanation :

 Regular expression denote structure of data especially text string-lexical analyzer break input text into logical unit such as identifiers.
Push down automata-Syntax analysis. 
Data flow analysis – Code optimization
Register allocation – Code generation

Match all items in Group 1 with correct options from those given in Group 2

Group 1
P) Regular expression
Q) Pushdown automata
R) Dataflow analysis
S) Register allocation

Group 2
1) Syntax analysis
2) Code generation
3) Lexical analysis
4) Code Optimization

Question No# : 14 out of 20



IPR stands for

Option A. Intellectual Property Reserve
Option B. Intellectual Property Rights
Option C. Intelligent Property Rights
Option D. Intelligent Property Reserve
True Answer B

Explanation :

IPR stands for

Question No# : 15 out of 20



Which among the following is a relational operator?

Option A. +
Option B. >
Option C. *
Option D. /
True Answer B

Explanation :

Which among the following is a relational operator?

Question No# : 16 out of 20

Where is Pushkar Fair held?

Option A. Jaipur
Option B. Udaipur
Option C. Jodhpur
Option D. Ajmer
True Answer D

Explanation :
Pushkar Fair is held in Ajmer. The Pushkar Fair, also called the Pushkar Camel Fair or locally as Kartik Mela or Pushkar ka Mela is an annual multi-day livestock fair and cultural fete held in the town of Pushkar.

Where is Pushkar Fair held?

Question No# : 17 out of 20

What mean of T in IoT ?

Option A. Target
Option B. Thing
Option C. Twice
Option D. Twit
True Answer B

Explanation :

What mean of T in IoT ?

Question No# : 18 out of 20



How many rupees can be transacted at one time by BHIM App?

Option A. 10000
Option B. 12000
Option C. 40000
Option D. 30000
True Answer D

Explanation :

How many rupees can be transacted at one time by BHIM App?

Question No# : 19 out of 20



What is the shortcut key to break a page?

Option A. Ctrl + Enter
Option B. Shift + Enter
Option C. Enter
Option D. None
True Answer A

Explanation :

What is the shortcut key to break a page?

Question No# : 20 out of 20