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FromTheMoon [43]
3 years ago
9

Which of the following statements accurately describes the early history of digital recording?

Computers and Technology
1 answer:
Alchen [17]3 years ago
6 0
I would like to say that it was D. If I am not correct, try asking this in history.
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A) What is the maximum value that can be represented as an unsigned n-bit binary integer?
My name is Ann [436]

Answer:

The maximum value that are represented as unsigned n -bit binary integer is 2^n-1. The unsigned binary integer refers to the fixed point of the system that does not contain any fractional digits.

The unsigned binary integer contain module system with the power 2. The number of student table in the class is the best example of the unsigned integer. The numbers can be represented by using the binary notation and bits in the computer system.

5 0
3 years ago
Which directory in the FHS stores programs and configuration information that can only be executed and modified by the root user
dlinn [17]

Answer: /sbin

Explanation:

In Linux, FHS describes the directory content and the way in which Operating System files are displayed to the user.

/sbin is a directory that contains executable programs. s/bin is the short form of system binaries. System binaries require root rights to perform specific tasks. /sbin contains binaries that are crucial to boot the system and also to recover and restore the system. /bin directory also contains the commands to boot the system but the main difference between both is that /sbin programs can only be executed by the root user. Examples are fdisk, fsck, root,halt, init, grub, ifconfig.

4 0
3 years ago
Your computer has two basic types of software: system software and ________ software.
Elan Coil [88]
Hi!

Our computers will have system software and application software. Application software would be something like a game or just any general purpose app you've downloaded.

Hopefully, this helps! =)
5 0
3 years ago
__ are designed to be used with everyday objects, such as home appliances, gaming consoles, digital cameras, e-readers, digital
LenaWriter [7]

Answer:

Embedded Operating System

Explanation:

An embedded operating system is a specialized operating system dedicated to perform a unique task for a digital device other than your desktop or laptop. For example, we can find this operating system appears in a washing machine to enable user to control the operation of the washing machine. This type of operating system is designed to be more resource efficient. An embedded operating system can also found in cars, digital television, ATM machine, digital camera etc.

3 0
3 years ago
Declare a character variable letterStart. Write a statement to read a letter from the user into letterStart, followed by stateme
oee [108]
  1. Answer: import java.util.Scanner; public class CharTestt {     public static void main(String[] args) {     System.out.println("Please enter a character ");     Scanner input = new Scanner(System.in);     char letterStart = input.next().charAt(0);     char thenextChar = (char)(letterStart+1);     System.out.print(letterStart);     System.out.println(thenextChar); } } Explanation: Import Scanner Class Prompt user to enter a character Read and save user's input in a variable char letterStart = input.next().charAt(0); Knowing that the next character using ASCII is +1, create a new character variable and add 1 print the character entered and the new character all on same line without spaces
5 0
3 years ago
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