QUIZ ON : WEB DESIGNING AND PUBLISHING - PHOTO EDITOR

PHOTO EDITOR

00:00:00

HTML tags can only be in uppercase.

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

Explanation :

HTML tags can only be in uppercase.

Question No# : 01 out of 20



@ Separates ,Domain and User in Email

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

Explanation :

@ Separates ,Domain and User in Email

Question No# : 02 out of 20



What will be the output of the following Python code?

  x = ['ab', 'cd']  for i in x:      x.append(i.upper())  print(x)

Option A. [‘AB’, ‘CD’]
Option B. [‘ab’, ‘cd’, ‘AB’, ‘CD’]
Option C. [‘ab’, ‘cd’]
Option D. none of the mentioned
True Answer D

Explanation :
The loop does not terminate as new elements are being added to the list in each iteration.

What will be the output of the following Python code?

  x = ['ab', 'cd']  for i in x:      x.append(i.upper())  print(x)

Question No# : 03 out of 20



Machine language is a language

Option A. Which directly understood by a computer
Option B. Which needs to be translated
Option C. Which uses mnemonics
Option D. In which programs are written first.
True Answer A

Explanation :

Machine language is a language

Question No# : 04 out of 20



The earliest calculating devices are

Option A. Abacus
Option B. Clock
Option C. calculator
Option D. None of these.
True Answer A

Explanation :

Abacus, plural abaci or abacuses, calculating device, probably of Babylonian origin, that was long important in commerce. It is the ancestor of the modern calculating machine and computer.

The earliest calculating devices are

Question No# : 05 out of 20



Is Python case sensitive when dealing with identifiers?

Option A. yes
Option B. no
Option C. machine dependent
Option D. none of the mentioned
True Answer A

Explanation :
The arguments are accessed by their names. Case is always significant.

Is Python case sensitive when dealing with identifiers?

Question No# : 06 out of 20



What will be the output of the following Python code?

>>> a={i: 'A' + str(i) for i in range(5)}

>>> a

Option A. An exception is thrown
Option B. {0: ‘A0’, 1: ‘A1’, 2: ‘A2’, 3: ‘A3’, 4: ‘A4’}
Option C. {0: ‘A’, 1: ‘A’, 2: ‘A’, 3: ‘A’, 4: ‘A’}
Option D. {0: ‘0’, 1: ‘1’, 2: ‘2’, 3: ‘3’, 4: ‘4’}
True Answer D

Explanation :
Dictionary comprehension and string concatenation is implemented in the above piece of code.

What will be the output of the following Python code?

>>> a={i: 'A' + str(i) for i in range(5)}

>>> a

Question No# : 07 out of 20



Let G be a simple undirected planar graph on 10 vertices with 15 edges. If G is a connected graph, then the number of bounded faces in any embedding of G on the plane is equal to

Option A. 3
Option B. 4
Option C. 5
Option D. 6
True Answer D

Explanation :

 r = e – v + 2 for bound + non bound
r = e – v + 2 – 1 for bounded
r = 15 – 10 + 2 – 1
r = 6

Let G be a simple undirected planar graph on 10 vertices with 15 edges. If G is a connected graph, then the number of bounded faces in any embedding of G on the plane is equal to

Question No# : 08 out of 20

Which one of the following problems is undecidable?

 

Option A. Deciding if a given context-free grammar is ambiguous.
Option B. Deciding if a given string is generated by a given context-free grammar.
Option C. Deciding if the language generated by a given context-free grammar is empty.
Option D. Deciding if the language generated by a given context-free grammar is finite.
True Answer A

Explanation :

There were algorithms to find the membership of CFG (using CYK algorithm) and finiteness of CFG (using CNF graph) and emptiness. But there is no algorithm for ambiguity of CFG, so it is undecidable.

Which one of the following problems is undecidable?

 

Question No# : 09 out of 20



The language that the computer can understand and execute is called

Option A. Machine Language.
Option B. Application Software.
Option C. System Program.
Option D. Assembly language.
True Answer A

Explanation :

The language that the computer can understand and execute is called

Question No# : 10 out of 20



For Export of Data from Company to Company Tally users

Option A. XML Format
Option B. ASCII Format
Option C. SDF Format
Option D. PDF Format
True Answer A

Explanation :

For Export of Data from Company to Company Tally users

Question No# : 11 out of 20

Which among following can be a vertical separation between columns ?

Option A. Margin
Option B. Header
Option C. Orientation
Option D. Gutter
True Answer A

Explanation :

Which among following can be a vertical separation between columns ?

Question No# : 12 out of 20



What feature will you use to apply motion effects in between a slide exits and another enters?

Option A. Slide Transition
Option B. Slide Design
Option C. Animation Objects
Option D. Animation Scheme
True Answer A

Explanation :

What feature will you use to apply motion effects in between a slide exits and another enters?

Question No# : 13 out of 20



Language  is defined by the grammar: 
Language  is defined by the grammar: 
Consider the following statements:
P:  is regular
Q:  L2 is regular
Which one of the following is TRUE?

Option A. Both P and Q are true
Option B. P is true and Q is false
Option C. P is false and Q is true
Option D. Both P and Q are false
True Answer C

Explanation :

  CFL but not regular

Language  is defined by the grammar: 
Language  is defined by the grammar: 
Consider the following statements:
P:  is regular
Q:  L2 is regular
Which one of the following is TRUE?

Question No# : 14 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# : 15 out of 20



In ‘C’, if you pass an array as an argument to a function, what actually gets passed?

Option A. Value of elements in array
Option B. First element of the array
Option C. Base address of the array
Option D. Address of the last element of array
True Answer C

Explanation :

In ‘C’, if you pass an array as an argument to a function, what actually gets passed?

Question No# : 16 out of 20

Which shortcut key is used to move next slide in LibreOffice Impress?

Option A. Pageup
Option B. Pagedown
Option C. Ctrl + Down Arrow
Option D. End Key
True Answer B

Explanation :

Which shortcut key is used to move next slide in LibreOffice Impress?

Question No# : 17 out of 20



The secure electronic transaction Protocol is used for which type of payment

Option A. Credit card
Option B. NEFT
Option C. Cheque
Option D. All of the above
True Answer A

Explanation :

The secure electronic transaction Protocol is used for which type of payment

Question No# : 18 out of 20

Which of the followiing operating system does not implement multitasking truly?

Option A. Windows 98
Option B. MS DOS
Option C. Windows XP
Option D. Windows NT
True Answer B

Explanation :

Which of the followiing operating system does not implement multitasking truly?

Question No# : 19 out of 20



Who is father of C Language?

Option A. Bjarne Stroustrup
Option B. James A. Gosling
Option C. Dennis Ritchie
Option D. Dr. E.F. Codd
True Answer C

Explanation :

C programming language was developed in 1972 by Dennis Ritchie at bell laboratories of AT&T (American Telephone & Telegraph), located in the U.S.A. Dennis Ritchie is known as the founder of the c language. It was developed to overcome the problems of previous languages such as B, BCPL, etc.

Who is father of C Language?

Question No# : 20 out of 20




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