Answer:
(hope this helps can I pls have brainlist (crown) ☺️)
Explanation:
Swivel hooks are rigging devices used by overhead crane firms to place loads and allow them to swivel on their x-axis. The issue of cables twisting together when bringing up a load is effectively eliminated. This is especially useful in windy outdoor settings.
Swivel hooks are essential components that overhead crane manufacturers use in a variety of sectors. However, they are only helpful if they are in good working order. Swivel hooks must be inspected regularly and taken out of service if specific load-bearing components. Missing identifying markings, heat damage, or bent, twisted, or otherwise deformed load-bearing components are examples.
Answer:
Software is a collection of instructions that tell a computer how to work. This is in contrast to hardware, from which the system is built and actually performs the work.
Answer:
False ( A )
Explanation:
The implementation is incorrect hence the return would be false and this is because : root.left is supposed to be NULL, root.right is supposed to be NULL and when these conditions are met then the Binary tree would be empty.
The condition for the above statement would be represented as
if( root.left = = null && root.right == null &&root.info == null)
return true;
else
return false;
Answer:
def rec_dig_sum( num ):
num_list = [ digit for digit in str(num)]
total = 0
for x in num_list:
total += x
return total
def dict_of_rec_dig_sums(low, high):
mydict = dict()
for number in the range(low, high+1):
mydict[rec_dig_sum(number)] = number
return mydict
Explanation:
The python program defines two functions, "rec_dig_sum" and "dict_of_rec_dig_sums". The former accepts a number and returns the sum of the digits of the number while the latter accepts a low and high number range.
The program returns a dictionary with the recursive sum as the keys and the number count as the values.
False, software obtained illegally is called Pirated Software.
<span>Open source software is software developed by and for the user community, ie. Linux based software is Open Source.</span>
