Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI Exams
Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2020-2021. Computer Awareness MCQs for Competitive Exams. Gk By Mr. Dj Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.
Questions :- 581 An example of a universal building block is :
1) EX-OR Gate
2) AND Gate
3) OR gate
4) NOR Gate
5) None of these
Questions :- 582 An example of a layer that is absent in broadcast networks is
1) Physical layer
2) Presentation layer
3) Network layer
4) application layer
5) None of these
Questions :- 583 The ATM cell is :
1) 48 bytes long
2) 53 bytes long
3) 64 bytes long
4) 69 bytes long
5) None of these
Questions :- 584 Congestion control is done by
1) Network layer
2) Physical layer
3) Presentation layer
4) Application layer
5) None of these
Questions :- 585 IP address in B class is given by:
1) 125.123.123.2
2) 191.023.21.54
3) 192.128.32.56
4) 10.14.12.34
5) None of these
Questions :- 586 Black box testing is done
1) To show that s/w is operational at its interfaces i.e. input and output.
2) To examine internal details of code
3) At client side
4) all of the above
5) None of the above
Questions :- 587 The unix command used to find out the number of characters in a file is
1) nc
2) wc
3) chcnt
4) lc
5) None of these
Questions :- 588 A program is located in the smallest available hole in the memory is ______________
1) best-fit
2) first-bit
3) worst-fit
4) buddy
5) None of these
Questions :- 589 A page fault
1) is an error specific page
2) is an access to the page not currently in memory
3) occur when a page program occur in a page Memory
4) page used in the previous page reference
5) None of these
Questions :- 590 In the process management Round-robin method is essentially the pre-emptive version of
_______________.
1) FILO
2) FIFO
3) SSF
4) Longest time first
5) None of these
