PROFESSIONAL KNOWLEDGE QUIZ FOR IBPS SO(I.T OFFICER)-2017-SET 28
PROFESSIONAL KNOWLEDGE QUIZ FOR IBPS SO(I.T OFFICER)-2017-SET 28
Q.1) The holder of the card can purchase good and avail services upto specified limit from:
(a) shops, department stores
(b)railways and airline
(c) emporiums
(d) all of the above
(e) None of these
Q.2) The ABC bank opens a new branch at Hyderabad. Cisco routers are connected in the network. Which is the correct sequence of steps that router will follow during bootup?
- router performs the POST check for the hardware components and memory
- IOS loads a configuration file present in the NVRAM. The router after boot displays the available interfaces, the network information and status of all the interfaces
- III. Bootstrap program is loaded and executed
- Bootstrap program starts loading the IOS image from flash, RAM or the FTP server.
(a) I, II, III, IV
(b) I, III, IV, II
(c) I, IV, III, II
(d) II, I, III, IV
(e) None of these
Q.3) Tracking and recording of page modifications is usually performed in hardware by adding a written-into bit to each entry of the page map table. This bit is sometimes called –
(a) buddy bits
(b) protection bits
(c) priority bits
(d) dirty bits
(e) None of these
Q.4) The number of regions in a connected planar graph with n vertices and e edges is
(a) n + e
(b) e – n
(c) e – n + 2
(d) e-n-2
(e) None of these
Q.5) The best adequate normal form is
(a) 2nd NF
(b) 3rd NF
(c) 4th NF
(d) BCNF
(e) None of these
Q.6) In the following ‘C’ program, find out error if any?
Main ()
{
Int I = 1;
For (;;)
{
Printf (“%d”, I ++);
If (I > 10)
Break;
}
}
(a) the condition in a for loop is a must
(b) the two semicolons should be dropped
(c) the for loop should be replaced by a while loop
(d) no error
(e) None of these
Q.7) IP address can be used to specify a broad cast and map to hardware broadcast if available. By convention, broadcast address has hosted with all bits
(a) 0
(b) 1
(c) (a) and (b) both
(d) combination of 0’s and 1’s
(e) None of these
Q.8) Weighted graph
(a) a number may be associated with each arc of graph
(b) number associated with each arc is the remainder obtained by dividing the integer at the head of the arc by the integer at the tail
(c) both (a) and (b)
(d) either (a) or (b)
(e) None of these
Q.9) The network administrator Rahul of the XYZ bank, Gujarat branch needs a configure the network routers so that every device displays a welcome message when a user logs on. Which command will he use?
(a) hostname
(b) name
(c) banner
(d) enable
(e) None of these
Q.10) To overcome the difficulty of race around condition which of the following flip-flop is used?
(a) JK flip-flop
(b) SR flip-flop
(c) D flip-flop
(d) Master-slave flip-flip
(e) None of these
Q.11) A second normal form does not permit _____ dependency between a non-prime attribute and the relation key.
(a) partial
(b) multi
(c) functional
(d) valued
(e) None of these
Q.12) Which of the memories has the shorted access time
(a) cache memory
(b) magnetic bubble memory
(c) magnetic bubble memory
(d) magnetic core memory
(e) None of these
Q.13) IEEE 802.5 (token ring)
(a) uses point to point connections
(b) it is full digital
(c) it is fully analog
(d) both (a) and (b) are true
(e) None of these
Q.14) _____ uses a standard called distributed queue dual bus or refer to as 802.6 (IEEE standard)
(a) LAN
(b) WAN
(c) MAN
(d) Internet
(e) None of these
Q.15) The list with no nodes on it is called –
(a) Empty list
(b) null list
(c) both (a) and (b)
(d) blank list
(e) None of these
Q.16) The maximum number of nodes in a binary tree of depth (height) h is
(a) 2h + 1 – 1
(b) 3 K – 2
(c) 2h – 1
(d) 2h + 2k + 1
(e) None of these
Q.17) What is the output of the following ‘C’ program?
Main ()
{
Int I = 32, j = 0 × 20, K, l, m;
K = i/j
1 = I ∑ j;
M = k^1;
Printf (“%d%d%d%d%d”, I, j, k, l, m);
(a) 32 32 32 32 0
(b) 0 0 0 0 0
(c) 0 32 32 32 32
(d) 32 32 32 32 32
(e) None of these
Q.18) A partially ordered set (or poset) (X, ≤) is a set together with a partial order relation ≤ on X, i.e. a relation which is
(a) reflexive, symmetric and transitive
(b) reflexive, antisymmetric and transitive
(c) antireflexive, symmetric and transitive
(d) reflexive, symmetric and non-transitive
(e) None of these
Q.19) Match the following:
List I
(A) tree
(B) centre of graph
(C) walk
(D) trivial graph
List II
(i) no edges
(ii) set of all central points
(iii) no cycle
(iv) finite sequence
Codes:
(A) (B) (C) (D)
(a) iv v i ii
(b) iii ii iv i
(c) iii ii i iv
(d) iv iii ii i
(e) None of these
Q.20) In bipartite graph which is false
(a) a bipartite graph G (V, E) is an undirected graph
(b) it can partitioned in two disjoint sets
(c) no two vertices in first vertices in G and no two vertices in second vertices are adjacent in G.
(d) it is directed graph
(e) None of these
Answer Key
Q.1) d
Q.2) b
Q.3) d
Q.4) c
Q.5) b
Q.6) d
Q.7) b
Q.8) c
Q.9) c
Q.10) d
Q.11) a
Q.12) a
Q.13) d
Q.14) c
Q.15) c
Q.16) a
Q.17) a
Q.18) b
Q.19) b
Q.20) d
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Professional Knowledge Quiz For IBPS SO(I.T Officer)-2017-Set 1
