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nalin [4]
3 years ago
8

1. Name the first PC virus. 2. In which language are viruses written for Microsoft programs?

Computers and Technology
2 answers:
Tju [1.3M]3 years ago
6 0

Answer:

The first IBM PC virus in the "wild" was a boot sector virus dubbed (c)Brain, created in 1986 by Amjad Farooq Alvi and Basit Farooq Alvi in Lahore, Pakistan, reportedly to deter unauthorized copying of the software they had written. The first virus to specifically target Microsoft Windows, WinVir was discovered in April 1992, two years after the release of Windows 3.0.

Explanation:

HOPE THIS HELPS

coldgirl [10]3 years ago
6 0

Answer:

answer may be right or wrong just try it first

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Answer:

height = int(input ("Enter height : ") )

print (height)

width = int( input("Enter length : ") )

print (width)

half_width =width/2

half_height=height/2

while 0==0:

   radius = float( input("Enter radius : ") )

   print (radius)

   

   if radius<half_width and radius <half_height:

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def remainingVolume(height,width,radius):

       

   vol_box=height*width*width

   print (vol_box)

   vol_hole=3.14178*radius*radius*height

   print (vol_hole)

   

   remaining_vol=vol_box-vol_hole

   print ("Remaining volume is ",remaining_vol)

   

remainingVolume(height,width,radius);

Explanation:

Take input from user for height ,width and radius. To find volume of box formula is vol=height* width*length\\

Let's assume width and length is same so

length= width

Using this formula of box volume find box volume.Now find volume of hole.

Consider hole as small cylinder, find volume of cylinder and subtract from volume of box to get remaining volume of box after hole.

vol_of_cyl=\pi radius^{2} height

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Read 2 more answers
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