Professional Knowledge Quiz for IBPS SO (I.T.)

Dear readers,

This quiz consists of questions from
various Banking entrance exams held during the last few years. Leave your
answers/ responses in the comments section below and we’ll soon let you know
the correct answers!

Directions
(Q. 1-10)

1.
A _________ is said to occur when two distinct key values are mapped to the
same storage location.

(A) Collision

(B) Probing

(C) Clashing

(D) Chaining

2.
A ____________ is a permanent database in the general model of compiler?

(A) Identifier table

(B) Literal table

(C) Source code

(D) Terminal table

3.
What is the output of lexical analyser?

(A) Strings of characters

(B) Set of tokens

(C) Syntax tree

(D) A set of regular expressions

4.
Recursive descent parsing is an example of?

(A) Top-down parsing

(B) Bottom up parsing

(C) Predictive parsing

(D) None of these

5.
The dynamic allocation of storage areas with VSAM files is accomplished by?

(A) Control splits

(B) Hashing

(C) Overflow areas

(D) Relative recording

(E) None of the above

6.
__________ is not the required condition for binary search algorithm.

(A) The list must be sorted

(B) There must be mechanism to delete
and/or insert elements in list

(C) There should be direct access to the
middle element in any sublist

(D) None of the above

7.
__________ is not a limitation of binary search algorithm.

(A) Array must be sorted

(B) There must be a mechanism to access
middle element directly

(C) Binary search algorithm is not
efficient when the data elements are more than 1000

(D) Requirement of sorted array is
expensive when a lot of insertion and deletions are needed.

8.
Two dimensional arrays are also called as ___________?

(A) Table arrays

(B) Matrix arrays

(C) Both (A) and (B)

(D) None of the above

9.
_________ is finding the location of the element with a given value.

(A) Sort

(B) Traversal

(C) Search

(D) None of these

10.
Which of the following is necessary to work on a computer?

(A) Assembly

(B) Compiler

(C) Operating system

(D) Interpreter of the above

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Answers 

1(a)    2(d)    3(b)   
4(a)    5(a)      6(b)    
7(c)      8(c)     9(c)     
10(c)    

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