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Nitella [24]
3 years ago
8

Given a Fully Associative cache with 4 lines using LRU replacement. The word size is one byte, there is one word per block, and

the main memory capacity is 16 bytes. Suppose the cache is initially empty and then the following addresses are accessed in the order listed: {3,4,3,7,7,12,4,8,3,12,7,9}.
Computers and Technology
1 answer:
uranmaximum [27]3 years ago
8 0

Answer:

3 bits

Explanation:

Capacity of main memory=16 Bytes=24

The number of address bits= 4 bits.

The size of the word= 1 Byte=20

The word bits=0.

Number of lines =4

Number of sets required=21

The sets bits is =1

The number of offset bits=20=0

Number of tag bits= total number of address bits - (word bits + offset bits + set bits)

= 4 - 0 -0- 1

= 3 bits

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If myClass has a constructor with a parameter of type String, select the other constructor that should be included.
JulijaS [17]

Answer:

d. public myClass( ) {. . .}

Explanation:

A constructor is a special method that is called when an object of a class is created. It is also used to initialize the instance variables of the given class. A class may have one or more constructors provided that these constructors have different signatures. A class that does not have a constructor explicitly defined has a default parameterless constructor.

Having said these about a constructor, a few other things are worth to be noted by a constructor.

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For example, in the given class <em>myClass</em>, the constructor(s) should also have the name <em>myClass</em>.

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<em>public void myClass(){...}</em>

This makes option a incorrect.

iii. When a constructor with parameters is defined, the default parameterless constructor is overridden. This might break the code if some other parts  of the program depend on this constructor. So it is advisable to always explicitly write the default parameterless constructor.

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umka21 [38]

Answer:

1. VLOOKUP function.

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3. COUNT function.

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5. HLOOKUP function.

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1. VLOOKUP function: it's an Excel function that avails end users the ability to lookup data in a table organized vertically. Thus, it's typically used for searching values in a column.

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