PPSC FPSC KPPSC BPSC SPSC Lecturer Computer Science Test 50

Online Free Taleem is free online MCQ’s test related to Lecturer Computer Science. All the individuals who are going to appear in Lecturer Computer Science written test can attempt these tests in order to prepare for it in best possible way. Our tests of Lecturer of Computer Science include all the important questions and Past Paper of  Lecturer Computer Science, that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.

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There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
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Test Instructions:-
Test NameLecturer Computer Science 
SubjectComputer Science Test 50
Test TypeMCQs
Total Questions25
Total Time20 Minutes
Total Marks100
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You have 20 minutes to pass to the quiz.


Lecturer Computer Science Online Test No. 50

1 / 25

How many join types in join condition:

2 / 25

A_____ is a query that retrieves rows from more than one table or view:

3 / 25

............is the smallest unit of allocation in an Oracle database.

4 / 25

..........is a logical grouping of database objects, usually to facilitate security, performance, or the availability of database objects such as tables and indexes.

5 / 25

.............is the collection of memory structures and Oracle background processes that operates against an Oracle database.

6 / 25

A data dictionary is created when a __________ created.

7 / 25

...........is a contiguous group of blocks allocated for use as part of a table, index, and so forth.

8 / 25

Which is a join condition contains an equality operator:

9 / 25

Which are the join types in join condition:

10 / 25

The management information system (MIS) structure with one main computer system is called a:

11 / 25

Choose the RDBMS which supports full fledged client server application development:

12 / 25

A condition is referred to as _____:

13 / 25

Relational schemas and other metadata about relations are stored in a structure called the _____ .

14 / 25

An Oracle object type has two parts the _________ and__________

15 / 25

Which join refers to join records from the right table that have no matching key in the left table are include in the result set:

16 / 25

Which operation are allowed in a join view:

17 / 25

Which oracle is the join condition is specified using the WHERE clause:

18 / 25

Which view that contains more than one table in the top-level FROM clause of the SELECT statement:

19 / 25

A tablespace is further broken down into...........

20 / 25

The highest level in the hierarchy of data organization is called:

21 / 25

Which product is returned in a join query have no join condition:

22 / 25

An Oracle __________ is a set of tables and views that are used as a read-only reference about the database.

23 / 25

A top-to-bottom relationship among the items in a database is established by a:

24 / 25

One approach to standardization storing of data?

25 / 25

A relational database system needs to maintain data about the relations, such as the schema of the relations. This is called

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