QUIZ ON : INTERNET OF THINGS AND ITS APPLICATIONS - THINGS AND CONNECTIONS

THINGS AND CONNECTIONS

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In a process of learning, ‘Transfer of learning’ can be

Option A. Positive
Option B. Negative
Option C. Zero
Option D. All of these
True Answer D

Explanation :
Transfer of Learning is the dependency of human conduct, learning or performance on prior experience. The notion was originally introduced as transfer of practice by Edward Thorndike and Robert S. Woodworth. It can be positive, negative or zero.

In a process of learning, ‘Transfer of learning’ can be

Question No# : 01 out of 20


What will be the output of the following Python code?

  l=[]  def convert(b):      if(b==0):          return l      dig=b%2      l.append(dig)      convert(b//2)  convert(6)  l.reverse()  for i in l:      print(i,end="")

Option A. 011
Option B. 110
Option C. 3
Option D. Infinite loop
True Answer B

Explanation :
The above code gives the binary equivalent of the number.

What will be the output of the following Python code?

  l=[]  def convert(b):      if(b==0):          return l      dig=b%2      l.append(dig)      convert(b//2)  convert(6)  l.reverse()  for i in l:      print(i,end="")

Question No# : 02 out of 20


What will be the output of the following Python code?

for i in range(float('inf')):      print (i)

Option A. 0.0 0.1 0.2 0.3 …
Option B. 0 1 2 3 …
Option C. 0.0 1.0 2.0 3.0 …
Option D. none of the mentioned
True Answer D

Explanation :
Error, objects of type float cannot be interpreted as an integer.

What will be the output of the following Python code?

for i in range(float('inf')):      print (i)

Question No# : 03 out of 20


Background color on a document is not visible in ?

Option A. Web layout view
Option B. Print Preview
Option C. Reading View
Option D. Print Layout view
True Answer B

Explanation :

Background color on a document is not visible in ?

Question No# : 04 out of 20


Unix is a single user operating system.

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

Explanation :

Unix is a single user operating system.

Question No# : 05 out of 20


The element essential for synthesis of protein in plants is

Option A. copper
Option B. nitrogen
Option C. magnesium
Option D. iron
True Answer B

Explanation :
The element essential for synthesis of protein in plants is Nitrogen. Nitrogen is an element with atomic symbol N, atomic number 7, and atomic weight 14.01. Elemental nitrogen is a colorless, odorless, tasteless and mostly inert diatomic gas at standard conditions, constituting 78% by volume of Earth's atmosphere. Nitrogen occurs in all living organisms.

The element essential for synthesis of protein in plants is

Question No# : 06 out of 20


Fetching of an instruction for execution is done by the control unit

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

Explanation :

Fetching of an instruction for execution is done by the control unit

Question No# : 07 out of 20


How will MS Word will respond in repeated word ?

Option A. A Green wavy line under the repeated word
Option B. A Red wavy line under the repeated word
Option C. None of above
Option D. A Blue wavy line under the repeated word
True Answer B

Explanation :

 

How will MS Word will respond in repeated word ?

Question No# : 08 out of 20


Excel uniquely identifies cells within a worksheet with a cell name

Option A. Cell names
Option B. Column numbers and row letters
Option C. Column letters and row numbers
Option D. Cell locator coordinates
True Answer C

Explanation :

Excel uniquely identifies cells within a worksheet with a cell name

Question No# : 09 out of 20


KYC means

Option A. Know your customer
Option B. Know your character
Option C. Both of above
Option D. None of above
True Answer A

Explanation :

KYC means

Question No# : 10 out of 20


Pressing [Home] moves the active cell to column A of the current row.

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

Explanation :

Pressing [Home] moves the active cell to column A of the current row.

Question No# : 11 out of 20


Choose the adverb from the following.

Option A. walk
Option B. badly
Option C. good
Option D. fast
True Answer B

Explanation :
Walk is a verb. Good can be used as a noun, adjective or adverb. Fast can be used as an adjective or adverb. Badly is an adverb. Since the contextual usage of good and fast is not clear, they can be ruled out.

Choose the adverb from the following.

Question No# : 12 out of 20


OSI develop a model which would allow the sending receiving of data between 2 computers?

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

Explanation :

OSI develop a model which would allow the sending receiving of data between 2 computers?

Question No# : 13 out of 20


To create Purchase Order press

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

Explanation :

To create Purchase Order press

Question No# : 14 out of 20


What is the power point known as libreoffice?

Option A. Draw
Option B. Impress
Option C. Calc
Option D. Writer
True Answer B

Explanation :

What is the power point known as libreoffice?

Question No# : 15 out of 20


Are mainframe computers used for business purposes?

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

Explanation :

Are mainframe computers used for business purposes?

Question No# : 16 out of 20


Difference between calloc() and malloc() is:

Option A. calloc() takes a single argument while malloc() needs two arguments
Option B. malloc() takes a single argument while calloc() needs two arguments
Option C. malloc() initializes the allocated memory to ZERO
Option D. calloc() initializes the allocated memory to NULL
True Answer B

Explanation :
The malloc() takes a single argument, while calloc() takess two. Second, malloc() does not initialize the memory allocated, while calloc() initializes the allocated memory to ZERO.Both malloc and calloc are used in C language for dynamic memory allocation they obtain blocks of memory dynamically.

Difference between calloc() and malloc() is:

Question No# : 17 out of 20


MBR is known as boot partition.

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

Explanation :

MBR is known as boot partition.

Question No# : 18 out of 20


Can the file be selected with the help of Right Click?

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

Explanation :

Can the file be selected with the help of Right Click?

Question No# : 19 out of 20


The key board shortcut to insert hyperlink command is Ctrl+ K

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

Explanation :

The key board shortcut to insert hyperlink command is Ctrl+ K

Question No# : 20 out of 20