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3 years ago

Describe two circumstances where access services might get implemented by organizations please.

Computers and Technology

1 answer:

Lorico [155]3 years ago

6 0

Answer:

Answered below

Explanation:

Remote access enables access to an organisations network from remote places. Certain conditions require such access. An organisation might require their workforce to work from home especially in this coronavirus health pandemic situation. Therefore remote access is necessary.

Also attending to customers needs, virtual meetings and connections to workers and clients all over the world, can only be made possible by the implementation of secured remote access, by the organisation.

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You are going to write a program for Computer test which will read 10 questions from a file, order them randomly and provide the

ollegr [7]

Answer:

from pprint import pprint

import random

match = {

"mcq1": "a",

"mcq2": "c",

"mcq3": "c",

"mcq4": "d",

"mcq5": "a",

"mcq6": "a",

"mcq7": "a",

"mcq8": "b",

"mcq9": "d",

"mcq10": "a"

}

file = open("test","r")

questions = set()

for i in range(10):

ques = []

for line in file:

if "-" in line:

break

else:

ques.append(line)

questions.add(tuple(ques))

def quiz(questions, match):

questions = list(questions)

marks = 0

for i in range(10):

pprint(questions[i])

mcq = "mcq",str(i+1)

mcq = list(mcq)

answer = input("enter your answer: ")

if answer == match["".join(mcq)]:

marks += 1

return marks

print("Your score is: ",quiz(questions, match))

Explanation:

the file which has been loaded is test, and its data is provided below...

mcq1. The device which converts analog signals to digtital signals and vice versa is called.

a) mother board

b) TAP

c) Modem

d) I/O device

mcq2. The main components of a computer system are.

a) TAP, CPU, Printer

b) CPU, Input device

c) CPU, ALU, CU

d) CPU , Output device , Memory unit, Control unit

mcq3. A source program is a program.

a) writter in machine laguage

b) translated in machine langaue

c) written in high level language

d) required to boot a computer

mcq4.Which image format supports transparency in images.

a) PNG

b) GIF

c) JPG

d) A & B

mcq5. (10111) 2 = (?) 10.

a) 23

b) 50

c) 24

d) 89

mcq6. UNICODE is an example of.

a) character encoding set

b) driver

c) software

d) database

mcq7. (10111) 2 = (?) 10.

a) 23

b) 50

c) 24

d) 89

mcq8. NTFS stand for.

a) Network File Saving

b) New Technology File System

c) Newt Trend File Saving

d) Non Technology File System

mcq9. FF is example of.

a) Octal number system

b) Binary Number System

c) Decimal Number System

d) Hexadecimal number system

mcq10. Emails are sent with the help of ?

a) SMTP

b) FTP

c) HTTP

d) UDP

3 0

4 years ago

To create a formula in ___ you would first click in one of the cells. A.word b.excel c.facebook d.powerpoint

guajiro [1.7K]

The correct anwser is excel

7 0

4 years ago

Write a SQL statement to display the WarehouseID, the sum of Quantity On Order, and the sum of QuantityOnHand, grouped by Wareho

mariarad [96]

Answer:

The corrected question is:

Write an SQL statement to display the WarehouseID, the sum of QuantityOnOrder and sum of QuantityOnHand, grouped by WarehouseID and QuantityOnOrder. Name the sum of QuantityOnOrder as TotalItemsOnOrder and the sum of QuantityOnHand as TotalItemsOnHand. Use only the INVENTORY table in your SQL statement.

Answer to this corrected question:

SELECT WarehouseID,

SUM(QuantityOnOrder) AS TotalItemsOnOrder,

SUM(QuantityOnHand) AS TotalItemsOnHand

FROM INVENTORY

GROUP BY WarehouseID, QuantityOnOrder;

According to the given question:

SELECT WarehouseID,

SUM(QuantityOnOrder) + SUM(QuantityOnHand) AS TotalItemsOnHand

FROM INVENTORY

GROUP BY WarehouseID, QuantityOnOrder;

Explanation:

In the SQL statement SELECT statement is used to select the data from the table. Here the SELECT statement is used to select WarehouseID, Sum of the columns QuantityOnOrder and QuantityOnHand from INVENTORY table.
The sum of QuantityOnOrder and QuantityOnHand columns are given the name of TotalItemsonHand (In case of the corrected question the sum of column QuantityOnOrder is named as TotalItemsOnOrder and the column QuantityOnHand is named as TotalItemsOnHand ) using Alias AS. Alias is the temporary name given to the columns or table to make them more readable.
GROUP BY statement is used to arrange or "group" same data and is often use with aggregate functions like SUM function here. So the grouping here is done based on two columns WarehouseID and QuantityOnOrder.
SUM function in this SQL statement is an aggregate function to calculate the sum of all value in the columns QuantityOnOrder and QuantityOnHand.

3 0

3 years ago

Horizontal and vertical flips are often used to create ___.

mixer [17]

Answer:

Rotation of an image

Explanation:

The correct answer is - Rotation of an image

Reason -

When you rotate an object, it moves left or right around an axis and keeps the same face toward you.

When you flip an object, the object turns over, either vertically or horizontally, so that the object is now a mirror image.

5 0

3 years ago

Strong linkages to customers and suppliers decrease switching costs. true or false

Ratling [72]

Answer:

False

They increase switching costs .

7 0

2 years ago

Describe two circumstances where access services might get implemented by organizations please.​

Describe two circumstances where access services might get implemented by organizations please.