Lecturer Computer Science Test 1 Online Preparation MCQs

Leave a Comment / By Hassan / August 15, 2020

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.
At the End of the Test you can see your Test score and Rating.
If you found any incorrect answer in Quiz. Simply click on the quiz title and comment below on that MCQ. So that I can update the incorrect answer on time.

Please Click Below START Button to Take this Computer Science Test Online.

Test Instructions:-
Test Name	Lecturer Computer Science
Subject	Computer Science Test 1
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 1

1 / 25

Al systems bases on the human brain’s ability to differentiate patterns are called:

Neural networks

Fuzzy logic systems

Robotic systems

Expert systems

2 / 25

Interval from the time of submission of a process to the time of completion is termed as:

Turnaround time

Waiting time

Throughput

Response time

3 / 25

In analyzing the compilation of PL/I program, the term "Lexical analysis" is associated with:

recognition of basic syntactic constructs through reductions.

creation of more optional matrix.

use of macro processor to produce more optimal assembly code

recognition of basic elements and creation of uniform symbols

4 / 25

The main difference between JK and RS flip-flop is that?

JK flip-flop accepts both inputs as 1

JK flip-flop does not need a clock pulse

JK flip-flop is acronym of junction cathode multivibrator

there is feedback in JK flip-flop

5 / 25

In priority scheduling algorithm, when a process arrives at the ready queue, Its priority is compared with the priority of:

All process

Currently process

Parent process

Init process

6 / 25

Which is a permanent database in the general model of compiler?

Identifier Table

Terminal Table

Literal Table

Source code

7 / 25

Time quantum is defined in:

Round robin scheduling algorithm

Multilevel queue scheduling algorithm

Shortest job scheduling

Priority scheduling algorithm

8 / 25

In asynchronous transmission, the gap time between bytes is ……………….

Variable

Zero

a function of the data rate

Fixed

9 / 25

Routine is not loaded until it is called. All routines are kept on disk in a relocatable load format. The main program is loaded into memory & is executed. This type of loading is called... ?

Static loading

Dynamic linking

Dynamic loading

Overlays

10 / 25

MSI stands for:

Medium Scale Integrated Circuits

Medium Scale Intelligent Circuit

Medium System Integrated Circuits

11 / 25

The process that are residing in main memory for execution are kept on a list called:

Job queue

Ready queue

Process queue

Execution queue

12 / 25

What is the structured approach called for developing software and information systems?

Systems methodology

Prototyping

SDLC

Software design

13 / 25

Which one of the following cannot be scheduled by the kernel?

None of these

Kernel level thread

Process

User level thread

14 / 25

The access method in Bluetooth is ………………

CDMA

TDD - TDMA

FDMA

None of the above

15 / 25

Which logic family dissipates the minimum power?

DTL

ECL

CMOS

TTL

16 / 25

In multilevel feedback scheduling algorithm:

Processes are not classified into groups

Classification of ready queue is permanent

None of the mentioned

A process can move to a different classified ready

17 / 25

Which of the following derivation a top-down parser use while parsing an input string? The input is assumed to be scanned in left to right order ?

Rightmost derivation traced out in reverse

Rightmost derivation

Leftmost derivation

Leftmost derivation traced out in reverse

18 / 25

In priority scheduling algorithm:

Equal priority processes cannot be scheduled

CPU is allocated to the process with highest priority

None of these

CPU is allocated to the process with lowest priority

19 / 25

Which module gives control of the CPU to the process selected by the short-term scheduler?

Scheduler

Interrupt

None of these

Dispatcher

20 / 25

Where does the DNS reply go to in a single HTTP redirect?

DNS Server

Client

Browser

Server

21 / 25

In MS-Access to Refresh the contents of a Lookup field (Lookup field: A field, used on a form or report in an Access database, that either displays a list of values retrieved from a table or query, or stores a static set of values.) list box or combo box:

DOWN ARROW

F4 or ALT+DOWN ARROW

PAGE DOWN

22 / 25

Which scheduling algorithm allocates the CPU first to the process that requests the CPU first?

Shortest job scheduling

First-come first-served scheduling

None of these

Priority scheduling

23 / 25

A memory page containing a heavily used variable that was initialized very early and is in replacement algorithm used is:

FIFO

LRU

None of these

LFU

24 / 25

What was originally called the "imitation game" by its creator?

The Logic Theorist

Cybernet ics

LISP

The Turing Test

25 / 25

IEEE has defined the specifications for a wireless LAN, called ………………..which cover the physical data link layers.

IEEE 802.2

IEEE 802.3

IEEE 802.11

IEEE 802.5

Your score is

The average score is 26%

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Lecturer Computer Science Test 1 Online Preparation MCQs

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