SSC IMD Scientific Assistant 2022 PYQ – 15 Dec

[Q.66] Name the technique which is used to load pages in memory only as they are needed. This technique is used in virtual memory system.

[Q.67] Which memory of Operating System involves the separation of logical memory as perceived by users from physical memory?

[Q.68] In operating system, which of the following is a problem of process synchronization?

I. The mutual exclusion problem
II. The readers-writers problem
III. The table-philosophers problem
IV. The sleeping barber problem

[Q.69] निम्नलिखित Java भाषा कोड का आउटपुट क्या है?

public class Main
{
    public static void main(String[] args){
        short a = 5;
        a = a * 5;
        System.out.print(a);
    }
}

[Q.70] Which is NOT a level of three-schemas Architecture in database management system?