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Bess [88]
3 years ago
5

A technician needs to boot a PC from a USB drive.

Computers and Technology
1 answer:
Oxana [17]3 years ago
3 0

Answer: C) Secure boot

Explanation:

 Secure boot settings should be disable when we need to boot the personal computer (PC) by using the USB drive.

Secure boot system helped to prevent from the unauthorized software applications from loading the booting process. It is basically introduced by window 8 system.

In personal computer, we disable the secure boot from the personal computer firmware menu like BIOS. It is basically require to be configure so that this cannot be disable.

Therefore, Option (C) is correct.  

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Write a program that prompts the user to enter a series of numbers between 0 and 10 asintegers. The user will enter all numbers
Anna71 [15]

Answer:

The program in Python is as follows:

import collections

from collections import Counter

from itertools import groupby

import statistics

str_input = input("Enter a series of numbers separated by space: ")

num_input = str_input.split(" ")

numList = []

for num in num_input:

         if(num.lstrip('-').isdigit()):

                   if num[0] == "-" or int(num)>10:

                             print(num," is out of bound - rejecting")

                   else:

                             print(num," is valid - accepting")

                             numList.append(int(num))

         else:

                   print(num," is not a number")

print("Largest number: ",max(numList))

print("Smallest number: ",min(numList))

print("Range: ",(max(numList) - min(numList)))

print("Mode: ",end = " ")

freqs = groupby(Counter(numList).most_common(), lambda x:x[1])

print([val for val,count in next(freqs)[1]])

count_freq = {}

count_freq = collections.Counter(numList)

for item in count_freq:

         print(item, end = " ")

         lent= int(count_freq[item])

         for i in range(lent):

                   print("#",end=" ")

print()

Explanation:

See attachment for program source file where comments are used as explanation. (Lines that begin with # are comments)

The frequency polygon is printed using #'s to represent the frequency of each list element

7 0
2 years ago
Sort short_names in reverse alphabetic order.
tangare [24]

lst = short_names.split()

print(sorted(lst,reverse = True))

6 0
3 years ago
Which Additional Authorization List item can replace the hook at the end of the winch cable for fastening the cable to some load
satela [25.4K]

Answer:

Shackle

Explanation:

A winch may be defined as a mechanical device which is used to pull in or let out the rope or cable maintaining its tension. It can also adjust the tension of the cable or the rope.

It is mainly used in tow trucks, elevators and steam shovels.

Shackle is one of the additional authorization list of a vehicle with a winch which can be used to replace the hook of the cable of the winch.

8 0
3 years ago
The ______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predica
baherus [9]

Answer:

1. Where,

2. From

Explanation:

In SQL query language when working on a database, a user can use certain clauses to carry out some functions.

Hence, The WHERE clause allows us to select only those rows in the result relation of the FROM clause that satisfy a specified predicate.

This is because the "Where clause" selects the rows on a particular condition. While the "From clause" gives the relation which involves the operation.

5 0
3 years ago
If a large organization wants software that will benefit the entire organization—what's known as enterprise application software
Ganezh [65]

The organization must develop it specifically for the business in order to get the functionality required is True.

a) true

<u>Explanation:</u>

In software development industry it called as EAS. Where organizations required complete one solution and made most customizable with less cost effective.

Moreover to implement the same organizations has to spend less money for software development and hardware appliances. An organization has clear documented which specific their business requirements and their business future expansion.

Basically in organization from low grade employee to higher employee and meeting is arranged and understand system requirements and compiled as document which is circulated to higher official in organization for their final approval.

5 0
3 years ago
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