Choose the term that best matches the definition.

A package that includes hardware, software, and support from a single vendor is called a(n ____ package.

dmitriy555 [2]

The appropriate response is turnkey. It is a kind of venture that is built so it can be sold to any purchaser as a finished item. This is stood out from work to request, where the constructor fabricates a thing to the purchaser's correct determinations, or when an inadequate item is sold with the supposition that the purchaser would finish it.

6 0

3 years ago

What is the value of y when this code executes?

Cerrena [4.2K]

Answer:

The operation of 6*x only executes if x is greater or equal to 0, since x=-10 and -10 is less than 0, the operation does not execute. For this reason, the value of y using this code is None.

Explanation:

In python a function is defined with the syntaxis:

def function(x):

the operation to execute (x)

value to return

In this case, the function is foo and the parameter is x:

def foo(x):

if x>= 0:

return 6*x

The code starts by assigning a value to x. Then, the code asks if the value of x is grater or equal to 0, if this condition is meet, then the code returns the value of 6 times x, if not, then the code does not return a value. In this case, x is -10 and this value is not grater or equal to 0. Given that the condition is not met, then the code stops executing and the value of y is none.

4 0

3 years ago

A company is completing research and development for software which it is planning to produce in approximately 2 years time. Whi

likoan [24]

Answer:

The transistor density of the hardware which will exist in 2 years time will likely be double the current processing speeds.

Explanation:

The other 3 options are incorrect

7 0

3 years ago

A digital computer has a memory unit with 16 bits per word. The instruction set consists of 72 different operations. All instruc

OLga [1]

Answer:

a. 7 bits b. 9 bits c. 1 kB d. 2¹⁶ - 1

Explanation:

a. How many bits are needed for the opcode?

Since there are 72 different operations, we require the number of bits that would contain 72 different operations. So, 2ⁿ ≥ 72

72 = 64 + 8 = 2⁶ + 8

Since n must be an integer value, the closest value of n that would contain 72 different operations is n = 7. So, 2⁷ = 128

So, we require 7 bits for the opcode.

b. How many bits are left for the address part of the instruction?

bits left = bits per word - opcode bit = 16 - 7 = 9 bits

c. What is the maximum allowable size for memory?

Since there are going to be 2⁹ bits to addresses each word and 16 bits for each word, the maximum allowable size for memory is thus 2⁹ × 16 = 512 × 16 = 8192 bits.

We convert this to bytes

8192 bits × 1 byte/8 bits = 1024 bytes = 1 kB

d. What is the largest unsigned binary number that can be accommodated in one word of memory?

Since the number go from 0 to 2¹⁶, the largest unsigned binary number that can be accommodated in one word of memory is thus

2¹⁶ - 1

6 0

3 years ago

Write a recursive method called repeat that accepts a string s and an integer n as parameters and that returns s concatenated to

svp [43]

Answer:

public static String repeat(String text, int repeatCount) {

if(repeatCount < 0) {

throw new IllegalArgumentException("repeat count should be either 0 or a positive value");

}

if(repeatCount == 0) {

return "";

} else {

return text + repeat(text, repeatCount-1);

}

Explanation:

Here repeatCount is an int value.

at first we will check if repeatCount is non negative number and if it is code will throw exception.

If the value is 0 then we will return ""

If the value is >0 then recursive function is called again untill the repeatCount value is 0.

6 0

3 years ago