Question
In Unix, a file has permissions rwxr-x---. Which command changes its permissions to rw-r-----?
More IT Operating System Questions
- What is the primary use of the printf function in C/C++ programming?
- What is the output of the following Java program? class Test { static int x = 5; static { x += 10; System.out.print(x+" "); } public static...
- A system has 3 page frames and reference string 1,2,3,1,4,2,5. Under LRU, how many page faults occur?
- Which of the following best describes the primary purpose of the Immediate Payment Service (IMPS) in the Indian digital banking ecosystem?
- A DP solution for LCS is producing incorrect lengths. Upon inspection, the dp table is being filled, but the values don't match expected outcomes. Which of...
- What is the typical time complexity for inserting an element into a java.util.PriorityQueue with N elements? import java.util.PriorityQueue; ...
- In a Max-Heap, what is the relationship between a parent node and its children?
- What is the purpose of "code review"?
- In a digital communication system’s block diagram, which of the below components can be found at the receiver?
- What is the primary purpose of setting a "breakpoint" in a debugger?
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)