PPSC FPSC KPPSC BPSC SPSC Lecturer Computer Science Test 44

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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.

Note:-

There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
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Test Instructions:-
Test Name Lecturer Computer Science 
Subject Computer Science Test 44
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100
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You have 20 minutes to pass to the quiz.

Lecturer Computer Science Online Test No. 44

1 / 25

The relation with the attribute which is the primary key is referenced in another relation. The relation which has the attribute as primary key is called

2 / 25

A domain is atomic if elements of the domain are considered to be ________ units.

3 / 25

In telnet, the client echoes the character on the screen but does not send it until a whole line is completed in

4 / 25

Which one of the following cannot be taken as a primary key?

5 / 25

The ______ is the one in which the primary key of one relation is used as a normal attribute in another relation.

6 / 25

An attribute in a relation is a foreign key if the _______ key from one relation is used as an attribute in that relation.

7 / 25

Absolute Telnet is a telnet client for

8 / 25

The subset of super key is a candidate key under what condition?

9 / 25

Telnet protocol is used to establish a connection to

10 / 25

A _____ is a property of the entire relation, rather than of the individual tuples in which each tuple is unique.

11 / 25

The term attribute refers to a _______ of a table.

12 / 25

Database _______ , which is the logical design of the database, and the database _______,which is a snapshot of the data in the database at a given instant in time.

13 / 25

The term _______ is used to refer to a row.

14 / 25

Which operating mode of telnet is full duplex?

15 / 25

For each attribute of a relation, there is a set of permitted values, called the ________ of that attribute.

16 / 25

Which one of the following is a set of one or more attributes taken collectively to uniquely identify a record?

17 / 25

Consider attributes ID, CITY and NAME. Which one of this can be considered as a super key?

18 / 25

Which one of the following attribute can be taken as a primary key?

19 / 25

A ________ in a table represents a relationship among a set of values.

20 / 25

The decimal code of interpret as command (IAC) character is

21 / 25

If we want that a character be interpreted by the client instead of server

22 / 25

All telnet operations are sent as

23 / 25

The tuples of the relations can be of _______ order.

24 / 25

Course (course_id,sec_id,semester) Here the course_id,sec_id and semester are _______ and course is a ______ .

25 / 25

A relational database consists of a collection of

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