QUIZ ON : INFORMATION TECHNOLOGY TOOLS AND NETWORK BASIS - EMAIL SOCIAL NETWORKING AND EGOVERNANCE SERVICES

EMAIL SOCIAL NETWORKING AND EGOVERNANCE SERVICES

00:00:00

Viruses are __________.

Option A. Man made
Option B. Naturally occur
Option C. Machine made
Option D. All of the above
True Answer A

Explanation :

Viruses are __________.

Question No# : 01 out of 20



What is the shortcut to insert function in LibreOffice Calc?

Option A. Shift + F3
Option B. Ctrl + F2
Option C. Ctrl + F3
Option D. Alt + F3
True Answer B

Explanation :

What is the shortcut to insert function in LibreOffice Calc?

Question No# : 02 out of 20



What will be the output of the following Python code?

  i = 2  while True:      if i%3 == 0:          break      print(i)      i += 2

Option A. 2 4 6 8 10 …
Option B. 2 4
Option C. 2 3
Option D. error
True Answer B

Explanation :
The numbers 2 and 4 are printed. The next value of i is 6 which is divisible by 3 and hence control exits the loop.

What will be the output of the following Python code?

  i = 2  while True:      if i%3 == 0:          break      print(i)      i += 2

Question No# : 03 out of 20



Shift + Tab key is used to move to one cell down or to the next cell in sequence.

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

Explanation :

Shift + Tab key is used to move to one cell down or to the next cell in sequence.

Question No# : 04 out of 20



DVD is based on.

Option A. USB Pen technology
Option B. Magnetic Disk Technology
Option C. Media to store video data only
Option D. Optical Disk Technology
True Answer D

Explanation :

DVD is based on.

Question No# : 05 out of 20



Which shortcut key is used to create a duplicate slide of presentation-

Option A. Ctrl+D
Option B. Ctrl+F
Option C. Ctrl+K
Option D. Ctrl+M
True Answer A

Explanation :

Which shortcut key is used to create a duplicate slide of presentation-

Question No# : 06 out of 20



Write a list comprehension for producing a list of numbers between 1 and 1000 that are divisible by 3.

Option A. [x in range(1, 1000) if x%3==0]
Option B. [x for x in range(1000) if x%3==0]
Option C. [x%3 for x in range(1, 1000)]
Option D. [x%3=0 for x in range(1, 1000)]
True Answer B

Explanation :
The list comprehension [x for x in range(1000) if x%3==0] produces a list of numbers between 1 and 1000 that are divisible by 3.

Write a list comprehension for producing a list of numbers between 1 and 1000 that are divisible by 3.

Question No# : 07 out of 20



Which one of the following is the tightest upper bound that represents the number of swaps required to sort n numbers using selection sort?

Option A. O(log n)
Option B. O(n)
Option C. O(n log n)
Option D. O(n2)
True Answer B

Explanation :

 Given: n number
To find: Tighest upper bound on number of swaps required to sort n numbers using selection sort.
Analysis: In selection sort, in the unsorted part of the array, we find the minimum element and swap it with the value placed at the index where the unsorted array starts.
Hence, for each element to put it in its sorted position, we will do some swaps. In each iteration, when we find the minimum and place it in its sorted position, we do only one swap.
There are n such iterations, since maximum number of positions to sort is n.
Hence, there are n. 0(1) swaps
swaps.
 The solution is (b)

Which one of the following is the tightest upper bound that represents the number of swaps required to sort n numbers using selection sort?

Question No# : 08 out of 20

Names of functions in two different files linked together can be same

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

Explanation :
If two function are declared in a same name, it gives "Error: Multiple declaration of function_name())".

Names of functions in two different files linked together can be same

Question No# : 09 out of 20

Full form for FTP?

Option A. Folder Transfer Protocol
Option B. File Transit Protocol
Option C. Fix Transfer protocol
Option D. File Transfer protocol
True Answer D

Explanation :

Full form for FTP?

Question No# : 10 out of 20



The message body contains the message, separated from the header by a line break.

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

Explanation :

The message body contains the message, separated from the header by a line break.

Question No# : 11 out of 20



Magnetic Tape used random access method.

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

Explanation :

Magnetic Tape used random access method.

Question No# : 12 out of 20



The standard ASCII character set supports only supports _______ characters.

Option A. 128
Option B. 124
Option C. 156
Option D. 172
True Answer A

Explanation :

The standard ASCII character set supports only supports _______ characters.

Question No# : 13 out of 20



E or S means

Option A. East or South zone
Option B. Easy and Swift
Option C. Either or Survivor
Option D. None of above
True Answer C

Explanation :

E or S means

Question No# : 14 out of 20



An instruction in a programming language that is replaced by a sequence of instructions prior to assembly or compiling is known as macro.

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

Explanation :

An instruction in a programming language that is replaced by a sequence of instructions prior to assembly or compiling is known as macro.

Question No# : 15 out of 20

This is not a benefit of Big Data analytics

Option A. Faster, better decision making
Option B. Cost Reduction
Option C. Manage of Data
Option D. None of the above
True Answer C

Explanation :

This is not a benefit of Big Data analytics

Question No# : 16 out of 20



Owns the internet?

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

Explanation :

Owns the internet?

Question No# : 17 out of 20



______________ is like a transparent sheet on which user can paint on it.

Option A. Groups
Option B. Layers
Option C. Grid
Option D. None of the above
True Answer B

Explanation :

______________ is like a transparent sheet on which user can paint on it.

Question No# : 18 out of 20



Microsoft Excel ignores manual page breaks when you use the Fit to option of the Page Setup.

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

Explanation :

Microsoft Excel ignores manual page breaks when you use the Fit to option of the Page Setup.

Question No# : 19 out of 20



What is the complementary angle of 55˚?

Option A. 180˚
Option B. 90˚
Option C. 125˚
Option D. 35˚
True Answer D

Explanation :

 Let the complementary angle of 55˚ be x.
We have, sum of complementary angle = 90˚

UP_TET_2011_paper_II_files\image010.png

What is the complementary angle of 55˚?

Question No# : 20 out of 20