Titas Gas Assistant Engineer (CSE) May 2024 – Written (BUET) question & solution
Questions from the Titas Gas Assistant Engineer (CSE) recruitment exam, May 2024 – Written (BUET), shared by the candidates who sat it. The paper: 14 written questions. So far 14 written questions have been shared. Topics include Operating System, Network Security, Computer Networks, Data Structure and Computer Architecture.
Written (14)
- For each feature say whether it belongs to RISC or CISC. Feature Easy to pipeline Many addressing modes Fixed instruction format Denser…
- What is a page fault?
- How can XSS and CSRF be prevented?
- A traceroute from a Titas PC to marketplace.com shows hop 1 = Titas gateway, hop 8 = a transit router, hops 9–11 = * * *, hop 12 =…
- (a) Explain Circular wait deadlock. (b) Explain XSS and CSRF (how do you prevent these attacks). (c) Fill in the gaps RISC or CISC…
- Prove that in a proper binary tree, the number of external (leaf) nodes is one more than the number of internal nodes.
- How to attack a DHCP server in a man-in-the-middle (MITM) attack?
- Which Linux command shows the last 10 lines of a log file that is continuously updating?
- Write the program below in a recursive way: for(int i=1; i<n; i++) for(int j=0; j<i; j++) for(int k=0; k<i; k++) X = X + 1;
- Check whether the parentheses are correct: if they are written properly, show matched; if not, show unmatched.
- Find sname who supplies pname="wheel" with minimum price: Catalog(sid, pid, price) Supplier(sid, sname, address) Product(pid, pname, etc)
- Find the Boolean function F(A, B, C) implemented by the following 4×1 multiplexer: Data input I3 = A' (A through a NOT gate) Data input I2…
- A reduces to B in polynomial time. Which is better and why?
- Software design table matching.......