Questions

Two complete events occurred rescue happened first hence it will be expressed in past perfect tense, ‘had rescued’ will be the correct usage.

It is also called as post tested loop. It is used when it is necessary to execute the loop at least one time. Syntax:

do {
Loop body
} while (Expression);

Example:

int main(){
    int num,i=0;  
    do{
         printf("To enter press 1\n");
         printf("To exit press  2");
         scanf("%d",&num);
         ++i;
         switch(num){
             case 1:printf("You are welcome\n");break;
             default : exit(0);
         }
    }
    while(i<=10);
    return 0;
}

Output: 3 3 4 4

Human Resource Planning - Identifying and documenting Project roles, responsibilities, and reporting relationships, as well as creating the staffing management plan.

Acquire Project Team - Obtaining the human resources needed to complete the project

Develop Project Team - Improving the competencies and interaction of team members to enhance project performance.

Manage Project Team - Tracking team member performance, providing feedback, resolving issues, and coordinating changes to enhance project performance.

Article-20 of the Constitutiongrants protection against arbitrary and excessive punishment to an accused person. It contains three provisions in that direction No Ex-post-facto Law No person shall be convicted of any offence except for violation of a law in force at the time of the commission of the Act nor subjected to a penalty greater than that prescribed by the law in force at the time ofthe commission of the Act.No Double Jeopardy No person shall be prosecuted and punished for the same offence more than once.No Self-incrimination No person accused of any offence shall be compelled to be a witness against himself.As per the Constitution, a person/entity can be tried retrospectively in certain instances as provided by the law