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Lecturer Computer Science Test 7 Online Preparation MCQs

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 7
Test Type	MCQs
Total Questions	25
Total Time	20 Minutes
Total Marks	100

You have 20 minutes to pass to the quiz.

Lecturer Computer Science Practice Test 7

1 / 25

Which analysis is a part of Analysis model of the web engineering process framework?

All of these

Content Analysis

Functional Analysis

Interaction Analysis

2 / 25

Look at this series: V, VIII, XI, XIV, …………….XX…………What number should fill the blank?

XVII

XXIII

3 / 25

Which of the following statements are incorrect with reference to web-based system?

Must be secure

Are subject to assorted legal, social and ethical scrutiny

Should be un-scalable

Must be to cope uncertain, random heavy demand on services

4 / 25

Which of the following is not an advantage of magnetic disk storage:

All of the above

None of the above

Disk storage is longer lasting than magnetic tape

The access time of magnetic disk is much less than that of magnetic tape

Disk storage is less expensive than tape storage

5 / 25

Which of the following is NoSQL Database type?

JSON

All of these

Document databases

SQL

6 / 25

Which of the following term is used for a function defined inside a class?

Classic function

Class function

Member Variable

Member function

7 / 25

Look at this series: J14, L16,…….., P20, R22………..What number should fill the blank?

N18

T24

M18

S24

8 / 25

The memory sizes in mainframe computers and advanced technology microcomputer are expressed as:

Bytes

Megabytes

Kilo-bytes

Bits

9 / 25

What category of web-based system would you assign to electronic shopping?

Workflow-oriented

Transaction-oriented

Information

Interactive

10 / 25

Which of the following focuses on discovery of (previously) unknown properties on data?

Big Data

Machine Learning

Data wrangling

Data mining

11 / 25

A prefix for billion which is equal to …. is called as billi:

10000

100

1000

12 / 25

A………………tree is a tree where for each parent node; there is only associated child node.

Rooted complete binary tree

degenerate tree

Complete binary tree

Balanced binary tree

13 / 25

Which of the following is a risk associated with using hypertext in web applications?

Both A and B

None of these

Loss of sense of locality and direction

Cognitive overload for users

14 / 25

The data structure required to evaluate a postfix expression is……………..

Linked – list

Queue

Array

Stack

15 / 25

Which process model should be used in virtually all situations of web engineering?

Spiral Model

Incremental Model

Waterfall

None of these

16 / 25

Which of the following is not a NosQL database?

MongoDB

Cassandra

SQL Server

None of these

17 / 25

What category of web-based system would you assign to discussion groups:

Workflow-oriented

Web portals

Collaborative work

Online communities

18 / 25

Representation of data structure in memory is called?

Recursive

Abstract data

Storage structure

File structure

19 / 25

The invention of the slide rule is attributed to:

Babbage

Pascal

Oughtred

Napier

20 / 25

The memory address of the first element of an array is called…………..

base address

first address

Foundation address

Floor address

21 / 25

W3C stands for:

None of these

World Wide Web Consortium

World Wide Web Collaboration

World Wide Web Community

22 / 25

The worst binary case of quick sort has order ………….

O (n2)

None of A.B.C

O (n)

O (nlpgn)

23 / 25

The register which holds the address of the location to or from which data are to be transferred is called………………

Memory address register

Index registers

Instruction register

Memory data register

24 / 25

A full binary tree with n leaves contains …………………..

n nodes

2n-1 nodes

log2n nodes

2n+1 nodes

25 / 25

Each model of a computer has a unique:

All of the above

High level language

Machine language

Assembly language

Your score is

The average score is 20%

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