IT Officer professional knowledge Quiz – 7

Hii Friends , We are starting an IT Officer professional knowledge Quiz series.This will be very fruitful for upcoming IBPS specialist Officer (IT) exam.All the questions are carefully selected according to the syllabus of Specialist officer (IT) Exam.IT knowledge will be very important for exam perspectives as it will cover the major marks portion.Professional knowledge will be of 75 Marks.There will be 50 Questions carrying 1.5 marks each.So here is the Quiz :

Q.1 Access time of the symbol table will be logarithmic, if it is implemented by
A. Linear list
B. Search tree
C. Hash table
D. Link list

Q.2 To deliver a message to the correct application program running on a host,the address must be consulted.
A. Physical
C. Port

Q.3 When you drop a ………..corresponding indexes are also dropped.
A. Column
B. Sequence
C. View
D. Table

Q.4 In an E-R diagram double lines indicate
A. Total participation
B. Multiple participations
C. Cardinality N
D. Both 1 and 2

Q.4 The RDBMS organises the data so that it’s external view is a set of ……………..
A. Relation
B. Schema
C. Domain
D. Operations

Q.5 Code uses 7 bits to represent a character :

Q.6 Computer is preferred over interpreter because
A. It can generate stand-alone program that can often take less time for execution.
B. It is much helpful in the initial stages of program development.
C. Debugging can be faster and easier
D. It needs less computer resources.

Q.7 Which of the following cab be determined only from the meaning in the entity type
A. Domain
B. Cardinality
C. Key
D. Relation

Q.8 Which gate is known as universal gate ?

Q.9 Error detection and control is the function of which of the layer of OSI model
A. Physical layer
B. Data link layer
C. Application layer
D. Network

Q.10 A tuple defines a collection of …………values ?
A. Relation
B. Attribute
C. Domain
D. Schema

Key :

1.b |2.c |3.b |4.a |5.a |6.d |7.c |8.d |9.b |10.b|

Here is the Link for downloading the complete Professional knowledge capsule for IT officer Exam:

Click Here to Download Professtional Knowledge capsule for IT officer exam

Apart from this,You can also check some very decent books which really provide a good boost to the study Preprations.

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