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kati45 [8]
3 years ago
5

The true or false questions.

Computers and Technology
1 answer:
DIA [1.3K]3 years ago
7 0

Answer:

true

Explanation:

The command:

find -empty -type f -exec rm { } \;

carries out the following steps.

1) Finds all the empty files in the current directory and its subdirectories.

2) For each of the identified files, it executes the command specified as the parameter to exec option,namely, rm <filename>.

So effectively it removes all empty files in the directory tree starting at the current directory.  

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What specific database stores local user accounts on local computers, and allows users to sign in to and access resources only o
Yuki888 [10]

Answer:

The Security Account Manager

Explanation:

The Security Account Manager (SAM), This is a database file found in Windows Operating Systems.... Windows XP, Windows Vista, Windows 7, 8.1 and 10 that stores users' passwords. It can be used to authenticate local and remote users. It is  an important and vital component of how Windows stores passwords locally on the computer.

5 0
3 years ago
Pick the correct statements on the 64-bit machine representation of numbers.
Cerrena [4.2K]

Answer:Floating-point arithmetic is considered an esoteric subject by many people. This is rather surprising because floating-point is ubiquitous in computer systems. Almost every language has a floating-point datatype; computers from PCs to supercomputers have floating-point accelerators; most compilers will be called upon to compile floating-point algorithms from time to time; and virtually every operating system must respond to floating-point exceptions such as overflow. This paper presents a tutorial on those aspects of floating-point that have a direct impact on designers of computer systems. It begins with background on floating-point representation and rounding error, continues with a discussion of the IEEE floating-point standard, and concludes with numerous examples of how computer builders can better support floating-point.

Explanation:

6 0
2 years ago
Your computer is taking longer than usual to open files and you notice that your hard drive light stays on longer than usual. Wh
777dan777 [17]
There might be insufficient storage space so your computer usually takes a longer time to load.The bigger your file, the longer it takes to load. So the solution is to clear up your storage space



7 0
3 years ago
¿Qué problemas podrían surgir para los realizadores de documentales y potencialmente para el público después del estreno de los
Ganezh [65]

hola no conozco el toldo, pero necesito puntos cerebrales tan lo siento

8 0
3 years ago
Problem 4 (25 points)Consider a byte addressing architecture with 64-bit memory addresses.(a)Which bits of the address would be
zysi [14]

Answer:

Following are the solution to the given points:

Explanation:

The Memory address value = 64 bit

The Size of the word = \frac{64}{8} =8 \  Byte

In point a:

The offset size = 3\ bits ( in 1-word block size)  

The Index size = 9 \  bits (as block number =512)  

Tag size = 64 - 12  = 52\  bits

In point b:

The offset size = 8 \times 8 \ bytes = 2^6 = 6 \ bits.

The Index size = 64 \ bits = 2^6 \ =6 \ bits

Tag size  = 64 - 12  = 52\  bits

In point c:

The Ratio at point a  

\to 3:64

The Ratio at point b

\to 6:64

5 0
3 years ago
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