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2 years ago

In the code snippet below, pick which instructions will have pipeline bubbles between them due to hazards.

Computers and Technology

1 answer:

denpristay [2]2 years ago

7 0

Answer:

b. lw $t4, 4($t0)

c. add $t3, $t5, $t4

Explanation:

Pipeline hazard prevents other instruction from execution while one instruction is already in process. There is pipeline bubbles through which there is break in the structural hazard which preclude data. It helps to stop fetching any new instruction during clock cycle.

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_______ refers to the use of gps or rfid technology to create virtual boundaries that enable software to trigger a response when

ludmilkaskok [199]

Geofencing Marketing refers to the use of gps or rfid technology to create virtual boundaries that enable software to trigger a response when a mobile device enters or leaves a particular area.

<h3>What is Geofencing Marketing?</h3>

Geofencing marketing is an illustration of a real-time location-based trade tactic that utilizes geolocation data to mark users within a specified geographic region and delivers a range based on where they are or in what areas they have previously visited.

Geofencing marketing concerns setting up virtual borders around a point or area that tracks whenever someone with a portable device crosses them.

To learn more about Geofencing Marketing, refer:

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2 years ago

In order to "print" the data in an object, the class should override the _____ method.

Olegator [25]

Answer:

toString is right Answer

Explanation:

If you want to represent any object as a string, toString() method comes into existence.

The toString() method returns the string representation of the object.

If you print any object, java compiler internally invokes the toString() method on the object. So overriding the toString() method, returns the desired output, it can be the state of an object etc. depends on your implementation.

7 0

3 years ago

Question: define oprators

Svetlanka [38]

Answer:

Explanation:

Operator can be defined as

a character or characters which gives determination of actions that are needed to be performed/ considered. Operators are symbols that gives the compiler information to perform specific mathematical/logical manipulations.They are special type of functions, which are capable of taking one or more arguments, then produces a new value. Different types of operator are;

✓arithmetic operators(addition "+" substraction "-"

✓relational operators( greater than ">"

lesser than"<"

✓Logical operators.( Connective words/symbols such as AND, NOT, OR)

Arithmetic Operators: These include "+" (addition), "-" (subtraction), "*" (multiplication), "/" (division), "\" (integer

5 0

3 years ago

For the MIPS assembly instructions below, what is the corresponding C statement? Assume that the variables f, g, h, i, and j are

Sauron [17]

Answer:

lw $t0, 16($s7) // $t0 = B[4]

lw $t1, 12($s7) // $t1 = B[3]

sub $t0, $t0, $t1 // $t0 = B[4] – B[3]

sll $t0, $t0, 2 // $t0 = $t0 * 4

add $t0, $t0, $s6 // $t0 = &A[B[4] – B[3]]

lw $t1, 0($t0) // $t1 = A[B[4] – B[3]]

add $s0, $s1, $t1 // f = g + A[B[4] – B[3]

Explanation:

lw $t0, 16($s7) // $t0 = B[4]

lw $t1, 12($s7) // $t1 = B[3]

sub $t0, $t0, $t1 // $t0 = B[4] – B[3]

sll $t0, $t0, 2 // $t0 = $t0 * 4

add $t0, $t0, $s6 // $t0 = &A[B[4] – B[3]]

lw $t1, 0($t0) // $t1 = A[B[4] – B[3]]

add $s0, $s1, $t1 // f = g + A[B[4] – B[3]

6 0

3 years ago

Read 2 more answers

Which of the following is a collection of data organized in a manner that allows access, retrieval, and use of that data?

Alex73 [517]

Database is were servers are on server hold ip adress spread sheets hold datd
it is spread sheet

4 0

3 years ago