Answer:
"The type of the software which a user wants to use" is a consideration point for the amount of ram while purchasing the computer system.
Explanation:
- The Ram is primary memory, which is used when the system is in on mode. When there is less amount of Ram, then the user of the computers can not able to run multiple programs or runs that type of program which consumes more memory.
- And if there is a high amount of RAM memory, then the user can run multiple programs at the same time or can run that program which takes more memory.
- So when any user wants to decide about the Ram, then he can by deciding the type of software, which he wants to use. How much that software can use the memory.
Answer:
The correct answer for the given question is true .
Explanation:
SQL is an Structural query language that is used for accessing the database basically it is an query language which is used for communicating with database by executed the query .
The following are the function of SQL
SQL can insert the data into database
it can update the record into database
SQL can retrived the database.
We do not use SQL for writing application it is only used to accessing the database
For create application we can use programming language Like PHP,ASP,JAVA ,PYTHON.etc.
Fill color is the answer hope this helps
Answer:
All flags are On ( c, z , N )
Explanation:
Given data:
4-bit operation
Assuming 2's complement representation
<u>Determine status flags that are on after performing </u> 1010+0110
1 1
1 0 1 0
0 1 1 0
1 0 0 0 0
we will carry bit = 1 over
hence C = 1
given that: carry in = carry out there will be zero ( 0 ) overflow
hence V = 0
also Z = 1
But the most significant bit is N = 1
Answer:
2. <em>A reference of type A can be treated as a reference of type B</em> - False
Base class or its objects are not related to their derived class (or its objects).
Explanation:
class A {
int a;
public A() {
a = 7;
}
}
class B extends A {
int b;
public B() {
b = 8;
}
}
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1. <em>After the constructor for class B executes, the variable a will have the value 7 </em>- True.
When an object of a derived class is declared, the constructor of base class is called before the constructor of derived class (is called).
3. <em>Both variables a and b are instance variables </em>- True.
Classes can have instance, or member, variables and methods.
4.<em> After the constructor for class B executes, the variable b will have the value 8</em> - True.
When object of class B is declared, its constructor was called, which initialized variable b to 8.
