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

Java is an example of Object Oriented Language

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

Explanation :

Java is an example of Object Oriented Language

Question No# : 01 out of 20

Switch statements can also be used to switch on strings.

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

Explanation :

Switch statements can also be used to switch on strings.

Question No# : 02 out of 20

Which bank started Pocket wallet?

Option A. HDFC
Option B. ICICI
Option C. SBI
Option D. BOB
True Answer B

Explanation :

Which bank started Pocket wallet?

Question No# : 03 out of 20



For the question below, choose the best answer:

Shall we go to the gym now?

Option A. I'm too tired
Option B. It's very good
Option C. Not at all
Option D. I suppose you can
True Answer C

Explanation :
‘Not at all’ will be the suitable answer according to the sentence.

For the question below, choose the best answer:

Shall we go to the gym now?

Question No# : 04 out of 20



We can get the report of Interest from

Option A. Statements of Accounts
Option B. Accounts Books
Option C. Inventory Books
Option D. Cash and Fund flow
True Answer A

Explanation :

We can get the report of Interest from

Question No# : 05 out of 20

If b is a dictionary, what does any(b) do?

Option A. Returns True if any key of the dictionary is true
Option B. Returns False if dictionary is empty
Option C. Returns True if all keys of the dictionary are true
Option D. Method any() doesn’t exist for dictionary
True Answer A

Explanation :
Method any() returns True if any key of the dictionary is true and False if the dictionary is empty.

If b is a dictionary, what does any(b) do?

Question No# : 06 out of 20



Are the expression *ptr++ and ++*ptr are same?

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

Explanation :

Are the expression *ptr++ and ++*ptr are same?

Question No# : 07 out of 20

Binet-Simon tests measure

Option A. General intelligence
Option B. Specific intelligence
Option C. Attitude
Option D. Aptitude
True Answer A

Explanation :
The Stanford-Binet intelligence Scale is an individually administered General intelligence test that was revised from the original Binet-Simon Scale by Lewis M Terman, a psychologist at Stanford University.It is a cognitive ability and intelligence test that is used to diagnose developmental or intellectual deficiencies in young children.

Binet-Simon tests measure

Question No# : 08 out of 20

EDI (Electronic Data Interchange) over internet uses

Option A. MIME to attach EDI forms to e-mail messages
Option B. FTP to send business forms
Option C. HTTP to send business forms
Option D. SGML to send business forms
True Answer A

Explanation :

EDI (Electronic Data Interchange) over internet uses

Question No# : 09 out of 20



Which key on the keyboard can be used to view slide show

Option A. F1
Option B. F2
Option C. F5
Option D. F10
True Answer C

Explanation :

Which key on the keyboard can be used to view slide show

Question No# : 10 out of 20



What would you choose to do Show PreView in PowerPoint?

Option A. Home tab
Option B. Slide Show
Option C. Design
Option D. All of the above
True Answer B

Explanation :

What would you choose to do Show PreView in PowerPoint?

Question No# : 11 out of 20



A network that links many different types of computers all over the word

Option A. Intranet
Option B. Internet
Option C. Arpanet
Option D. LAN
True Answer B

Explanation :
Internet is a network of computers that links many different types of computers. It is a network of network sharing a common mechanism for addressing computers.

A network that links many different types of computers all over the word

Question No# : 12 out of 20

In Microsoft Word to increase row in a table, ENTER key is used

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

Explanation :

In Microsoft Word to increase row in a table, ENTER key is used

Question No# : 13 out of 20

What will be the output of the following Python code snippet?

  a = [0, 1, 2, 3]  for a[-1] in a:      print(a[-1])

Option A. 0 1 2 3
Option B. 0 1 2 2
Option C. 3 3 3 3
Option D. error
True Answer B

Explanation :
The value of a[-1] changes in each iteration.

What will be the output of the following Python code snippet?

  a = [0, 1, 2, 3]  for a[-1] in a:      print(a[-1])

Question No# : 14 out of 20



Why are continuous and comprehensive evaluation necessary?

Option A. To know much learner have not learnt
Option B. To maintain the progress of learners discontinuously
Option C. No unnecessary fear of examination is seen among learner by continuous evaluation
Option D. To give importance to examination system
True Answer C

Explanation :
Continuous and comprehensive evaluation are effective ways as they climate the unnecessary fear of examination which is generally seen among learners.135. The grazing of certain plant species, individual plants or plant parts on the range to the exclusion of others is known as selective grazing. The grazing animals change vegetation by selective grazing.

Why are continuous and comprehensive evaluation necessary?

Question No# : 15 out of 20

An algorithm is a graphical representation of the logic of a program.

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

Explanation :

An algorithm is a graphical representation of the logic of a program.

Question No# : 16 out of 20

Which type of network covers a limited geographic distance, such as an office, building, or a group of buildings in close proximity to each other?

Option A. LAN
Option B. MAN
Option C. WAN
Option D. None of the above
True Answer A

Explanation :

Which type of network covers a limited geographic distance, such as an office, building, or a group of buildings in close proximity to each other?

Question No# : 17 out of 20



A good teaching method for infancy stage is

Option A. Montessory method
Option B. Playway method
Option C. Kindergarten method
Option D. All of the above
True Answer D

Explanation :
Good teaching method for infancy stage include Montessory method, Playway method and Kindergarten method.

A good teaching method for infancy stage is

Question No# : 18 out of 20

What’s wrong? for (int k = 2, k <= 12, k++)

Option A. the increment should always be ++k
Option B. the variable must always be the letter i when using a for loop
Option C. there should be a semicolon at the end of the statement
Option D. the commas should be semicolons
True Answer D

Explanation :

What’s wrong? for (int k = 2, k <= 12, k++)

Question No# : 19 out of 20

A 5-stage pipelined processor has Instruction Fetch (IF), Instruction Decode (ID), Operand Fetch (OF), Perform Operation (PO) and Write Operand (WO) stages. The IF, ID, OF and WO stages take 1 clock cycle each for any instruction. The PO stage takes 1 clock cycle for ADD and SUB instructions, 3 clock cycles for MUL instruction, and 6 clock cycles for DIV instruction respectively. Operand forwarding is used in the pipeline. What is the number of clock cycles needed to execute the following sequence of instructions?

I0 : MUL R2, R0, R1 ; R2R0 * R1
I1 : DIV R5, R3, R4 ; R5R3/R4
I2 : ADD R2,R5, R2 ; R2R5 + R2
I3 : SUB R5, R2, R6 ; R5R2 – R6

Option A. 13
Option B. 15
Option C. 17
Option D. 19
True Answer B

Explanation :

Number of clock cycles needed to execute the following sequence of instructions

So ans is 15.

A 5-stage pipelined processor has Instruction Fetch (IF), Instruction Decode (ID), Operand Fetch (OF), Perform Operation (PO) and Write Operand (WO) stages. The IF, ID, OF and WO stages take 1 clock cycle each for any instruction. The PO stage takes 1 clock cycle for ADD and SUB instructions, 3 clock cycles for MUL instruction, and 6 clock cycles for DIV instruction respectively. Operand forwarding is used in the pipeline. What is the number of clock cycles needed to execute the following sequence of instructions?

I0 : MUL R2, R0, R1 ; R2R0 * R1
I1 : DIV R5, R3, R4 ; R5R3/R4
I2 : ADD R2,R5, R2 ; R2R5 + R2
I3 : SUB R5, R2, R6 ; R5R2 – R6

Question No# : 20 out of 20