QUIZ ON : INTERNET OF THINGS AND ITS APPLICATIONS - SENSORS, ACTUATORS AND MICROCONTROLLERS

SENSORS, ACTUATORS AND MICROCONTROLLERS

00:00:00

The value of 

Option A. 3.464
Option B. 3.932
Option C. 4.000
Option D. 4.444
True Answer C

Explanation :

 Let us take x = . Now squaring both sides,
x2 = 12 + x
x2- x - 12 = 0
Now solve this quadratic equation for finding the roots(value of x, or this expression).
(x-4) (x+3) = 0
i.e. x = 4

The value of 

Question No# : 01 out of 20



What is RuPay Debit Card?

Option A. Domestic debit card
Option B. Introduced by National Payments Corporation of India
Option C. Accepted at all ATMs & PoS machines
Option D. All of above
True Answer D

Explanation :

What is RuPay Debit Card?

Question No# : 02 out of 20



Choose the correct meaning of the following phrase: To bring to light

Option A. To reveal
Option B. To conceal
Option C. To appeal
Option D. To praise
True Answer A

Explanation :
‘To bring to light’ means to present or reveal something. Thus, option A is correct.

Choose the correct meaning of the following phrase: To bring to light

Question No# : 03 out of 20

What will be the output of the following Python code?

  s=["pune", "mumbai", "delhi"]  [(w.upper(), len(w)) for w in s]

Option A. Error
Option B. [‘PUNE’, 4, ‘MUMBAI’, 6, ‘DELHI’, 5]
Option C. [PUNE, 4, MUMBAI, 6, DELHI, 5]
Option D. [(‘PUNE’, 4), (‘MUMBAI’, 6), (‘DELHI’, 5)]
True Answer D

Explanation :
If we need to generate two results, we need to put it in the form of a tuple. The code shown above returns each word of list in uppercase, along with the length of the word. Hence the output of the code is: [(‘PUNE’, 4), (‘MUMBAI’, 6), (‘DELHI’, 5)].

What will be the output of the following Python code?

  s=["pune", "mumbai", "delhi"]  [(w.upper(), len(w)) for w in s]

Question No# : 04 out of 20



How many MB can be attached to Outlook?

Option A. 20
Option B. 25
Option C. 40
Option D. 35
True Answer A

Explanation :

How many MB can be attached to Outlook?

Question No# : 05 out of 20



In MODEMS

Option A. Digital signal is amplified
Option B. Several digital signals are multiplexed
Option C. A digital signal changes some characteristic of a carrier wave
Option D. None of the above
True Answer C

Explanation :

In MODEMS

Question No# : 06 out of 20



‘अम्बर पनघट में डुबो रही ताराघट उषा नागरी’ में कौन-सा अलंकार है?

Option A. यमक
Option B. रूपक
Option C. उपमा
Option D. उत्प्रेक्षा
True Answer B

Explanation :
‘अम्बर पनघट में डुबो रही ताराघट उषा नागरी’ में रूपक अलंकार है। उपमेय में उपमान के निषेधरहित आरोप को रूपक अलंकार कहते हैं। इसमें अत्यधिक समानता के कारण प्रस्तुत (उपमेय) में अप्रस्तुत (उपमान) का आरोप करके दोनों में अभिन्नता अथवा समानता दिखायी जाती है ।

‘अम्बर पनघट में डुबो रही ताराघट उषा नागरी’ में कौन-सा अलंकार है?

Question No# : 07 out of 20

The name box is at the left end of the formula bar

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

Explanation :

The name box is at the left end of the formula bar

Question No# : 08 out of 20



Formatting is the process of changing the appearance of the data in a Worksheet.

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

Explanation :

Formatting is the process of changing the appearance of the data in a Worksheet.

Question No# : 09 out of 20



Which key do you use to add bullet list to libreOffice writer?

Option A. Shift + F12
Option B. F12
Option C. Ctrl + F12
Option D. None of These
True Answer A

Explanation :

Which key do you use to add bullet list to libreOffice writer?

Question No# : 10 out of 20



Which of the following technique selects a sentence in Writer ?

Option A. Single click
Option B. Double click
Option C. Triple click
Option D. None of the above
True Answer C

Explanation :

Which of the following technique selects a sentence in Writer ?

Question No# : 11 out of 20



What will be the output of the following Python code?

print("Hello {0} and {1}".format(('foo', 'bin')))

Option A. Hello foo and bin
Option B. Hello (‘foo’, ‘bin’) and (‘foo’, ‘bin’)
Option C. Error
Option D. None of the mentioned
True Answer C

Explanation :
IndexError, the tuple index is out of range.

What will be the output of the following Python code?

print("Hello {0} and {1}".format(('foo', 'bin')))

Question No# : 12 out of 20



A user can get files from another computer on the Internet by using

Option A. HTTP
Option B. TELNET
Option C. UTP
Option D. FTP
True Answer D

Explanation :

A user can get files from another computer on the Internet by using

Question No# : 13 out of 20



What will be the output of the following Python function?

all([2,4,0,6])

Option A. Error
Option B. True
Option C. False
Option D. 0
True Answer C

Explanation :
The function all returns false if any one of the elements of the iterable is zero and true if all the elements of the iterable are non zero. Hence the output of this function will be false.

What will be the output of the following Python function?

all([2,4,0,6])

Question No# : 14 out of 20



IMPS stand for Immediate Payment Service

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

Explanation :

IMPS stand for Immediate Payment Service

Question No# : 15 out of 20

The hexadecimal representation of the binary number (110101111) given in base 2 is

Option A. D78
Option B. D71
Option C. 32F
Option D. 1AF
True Answer D

Explanation :

The hexadecimal representation of the binary number (110101111) given in base 2 is

Question No# : 16 out of 20



The dark outline indicates the currently active formula bar in the worksheet.

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

Explanation :

The dark outline indicates the currently active formula bar in the worksheet.

Question No# : 17 out of 20



What option should be used to to change the word ‘Books’ to the word ‘Copies’ in a document?

Option A. Find
Option B. Find and Replace
Option C. Spell check
Option D. Spelling and grammar check
True Answer B

Explanation :

What option should be used to to change the word ‘Books’ to the word ‘Copies’ in a document?

Question No# : 18 out of 20

Internet uses

Option A. packet switching
Option B. circuit switching
Option C. telephone switching
Option D. telex switching
True Answer A

Explanation :

Internet uses

Question No# : 19 out of 20

Letters cannot be used as a format for numbered lists.

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

Explanation :

Letters cannot be used as a format for numbered lists.

Question No# : 20 out of 20