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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

17001.

What is cache coherency and how is it eliminated?

Answer» Cache coherence refers to the concept of sharedresource data being stored in VARIOUS local caches uniformly at the same time.This problem can be solved either through software or HARDWARE, with THESOFTWARE OPTION being tougher. There are two ways cache coherence can beeliminated using the hardware approach – directory based and SNOOPING.
17002.

What is binary search tree and its conditions?

Answer»

By DEFINITION of Binary search tree, if every NODE of the binary tree satisfythe following CONDITIONS then it is aBinary Search Tree: The left subtree of a node should contain only nodes with keys LESS than the node's key. The right subtree of a node should contain only nodes with keys greater than thenode's key.

17003.

How do we reset a Dell Optiplex 760 computer administrator password?

Answer» PERFORM the STEPS on clearing the CMOS settings? You can TRY to remove the Coin Battery for a long period of TIME. Remove all cables attached to the motherboard. Including Rams. Then re-try again. If same thing happens, possible motherboard issue.

Hope it helps

thanks :-)
17004.

The blinking symbol on the computer screen is called:

Answer»

Blinking symbol on computer SCREEN is CALLED CURSOR

17005.

The basic architecture of computer was developed by

Answer» VON Newmann was the ARCHITECTURE BEHIND it
17006.

What are basic variables in linear programming?

Answer»

SOLUTION vector, x, which satisfies the constraints. x of (Ax=b) is a basic solution if the N COMPONENTS of x can be partitioned into m "basic" and n-m "non-basic" variables in such a way that: the m columns of A CORRESPONDING to the basic variables form a nonsingular basis and.

17007.

The electrical circuit used to get smooth dc output from a rectifier circuit is called

Answer»

You already named it.

The electrical circuit used to get smooth dc output from a rectifier circuit is known as a RECTIFIER CIRCUIT.

In a rectifier, a DIODE is used to get a dc CURRENT output. Such type of RECTIFIERS are known as HALF WAVE RECTIFIERS.

To make a full wave rectifier, we use two diodes instead of one.

To get the smooth dc output, we use FILTER circuits. In these, I KNOW two types which we can use.
1. Series Inductor filter circuit -
Inductor is used.

2. CAPACITOR filter circuit - by using capacitor.

17008.

Role of intermediate code generation in compiler design

Answer»

Code generation (compiler) In computing, code generation is the process by which a compiler's code GENERATOR CONVERTS some INTERMEDIATE REPRESENTATION of source code into a form (e.g., machine code) that can be READILY executed by a machine.

17009.

The two things every computer can do are

Answer» TWO THINGS EVERY COMPUTER can do are:
1. Perform calculations
2. Remember the results

17010.

To_zone = tz.gettz('america/new_york') for india

Answer» dateutil.readthedocs.io/en/stable/tz.html
this should HELP your CASE
17011.

The coordination number of ccp structure is

Answer»

The hexagonal closest PACKED (hcp) has a COORDINATION number of 12 and contains 6 atoms per unit CELL. The face-centered cubic (fcc) has a coordination number of 12 and contains 4 atoms per unit cell. The body-centered cubic (bcc) has a coordination number of 8 and contains 2 atoms per unit cell.

17012.

Repair for a known software bug usually available at no charge on the internet is called

Answer» PATCH is your ANSWER....
17013.

Role of e-commerce in marketing communucation

Answer»

For ONLINE SHOPPING.....

17014.

Relationship between observation and data

Answer»

The relationship between OBSERVATION and gathering data is: 'observation', which is the process of gathering information about events or PROCESSES in a careful, orderly way. Observation generally INVOLVES using the senses, particularly sight and hearing. The information gathered from observations is called data. These steps are used in investigating and understanding and predict what is being RESEARCHED.

17015.

Reliance jio network how data transmitted

Answer» DATA TRANSMITTED through WIRELESS
17016.

Read and write cycle of 8086 microprocessor

Answer»

When processor is READY to INITIATE the bus cycle, it applies a pulse to ALE during T1. Before the falling edge of ALE, the address, BHE, M/IO, DEN and DT/R must be stable i.e. DEN = high and DT/R = 0 for input or DT/R = 1 for output.At the trailing edge of ALE, ICs 74LS373 or 8282 latches the address.During T2 the address signals are disabled and S3-S7 ale available on AD16/S3-AD19/S6 and BHE/S7. Also DEN is lowered to enable transceiver.In case of input operation, RD is activated during T2 and AD° to AD15 go in high impedance preparing for input.

If MEMORY or I/O interface can perform the transfer immediately; there are no wait states and data is output on the bus during T3.

After the data is accepted by the processor, RD is raised high at the beginning of T4.

Upon detecting this transition during T.4, the memory or I/O device will disable its data signals.For an output operation, processor applies WR = 0 and then the data on the data bus during T2.In T4, WR is raised high and data signals are disabled.For either input or output operation, DEN is raised during 14 to disable the transceiver. Also M/I0 is set according to the next transfer at this time or during next T1 state. Thus length of bus cycle in 8086 is four clock cycle. If the bus is to be inactive after COMPLETION of bus cycle, then the gap between the successive cycles is filled by IDEAL state clock cycles.

17017.

Importance of vanishing point in computer graphics

Answer»

A vanishing POINT is a point on the IMAGE plane of a perspective drawing where the two-dimensional perspective projections (or drawings) of mutually parallel lines in three-dimensional space appear to CONVERGE.

17018.

Railway reservation and waiting list in c++

Answer» WAITING LIST symbol is W and reservation symbol is CNF
17019.

Data values of class scooter

Answer» 1234 is the VALUE of AUTO
17020.

What is the complement of the number 1111?

Answer»

I THINK it is 1001 .

17021.

What to choose for software engineering after 10th class???

Answer»

If U want PCM then CHOOSE computer SCIENCE with it....

17022.

List out at least 7 operating system for :-1 ) desktop or laptop2 ) smartphone

Answer» 1) DESKTOP or laptop :-
a) Windows
b) Mac
c) Linux
d) UBUNTU
e) Unix
f) BeOS
g) IRIX

2) Smartphone
a) Android
b) iOS
c) Symbian
d) BLACKBERRY OS
e) Ubuntu touch
f) Windows
g) Tizen
17023.

How to create html web page to show personal information?

Answer»
<br/>Put title here<br/>

here add your details and ALSO MODIFY them

17024.

How to clear history and unwanted data in computer?

Answer» U can DELETE history by GOING on browser setting and USING DISK cleanup u can clear unwanted data from computer.
17025.

How many types of convergence

Answer»

There are 4 TYPES of convergence :-
i) messaging convergence.
ii)MEDIA convergence.
III) CONTENT convergence .
iv) DIGITAL convergence .

17026.

Linkage between the cpu and user is provided by

Answer»

It is PROVIDED by the MONITOR

17027.

List new operators added by c++ with loops aid

Answer» C!!!!¡i don't UNDERSTAND
17028.

How many host we can connect per host on bus topology?

Answer»

I SAY MAYBE about 20

17029.

Write a program to accept three integer and check whether the last digit of every number is 7 or not

Answer»

Import java.util.*;
class number
{
PUBLIC static void main()
{
Scanner in=new Scanner(System.in);
int n1,n2,n3;
System.out.println("ENTER THREE numbers");
n1=in.nextInt();
n2=in.nextInt();
n3=in.nextInt();
if(n1%10==7&&n2%10==7&&n3%10==7)
System.out.println("All three numbers have 7 at their end");
else
System.out.println("All three numbers don't have 7 at their end");
}
}



Comment if u need to find 7 for each number individually.
Also comment if u didn't understand any step. I'll do my best to explain.
And PLEASE, just give me a thank you.

17030.

How information travels between components of motherboard?

Answer»

Information travels between components of MOTHERBOARD through buses.


MARK THIS ANS AS BRAINLIEST..

17031.

Indexed and sequential file organization

Answer»

INDEXED FILE ORGANIZATION MEANS THAT EACH DATA ELEMENT IS GIVEN A UNIQUE INDEX/ADDRESS AND IT HELPS TO ACCESS ANY RANDOM ELEMENT THROUGH THAT INDEX. WHEREAS, IN SEQUENTIAL ACCESS, IF YOU HAVE TO ACCESS AN ELEMENT, IT IS DONE BY SCANNING EACH AND EVERY SINGLE ELEMENT BEGINNING FROM THE START.

DO NOT FORGET TO RATE AND MARK AS BRAINIEST IF YOU FIND THIS HELPFUL :)

17032.

What are System Calls?

Answer»

A system CELL was one of the basic units of imperial Intelligence. Millions of system cells were deployed by Imperial Intelligence, existing on virtually every habitable world in tje galaxy and even those uninhabited worlds with strategic or tactical value. System cells were generally staffed by between four and twenty personnel, although the number could RANGE for one INDIVIDUAL to a hundred. Personnel was often recruited from the planet on which it was based, with off-world training a rarity.

17033.

Connect one router to another wired connection

Answer»

What do you MEAN Brooo

17034.

How to import a ascii file to excitation?

Answer»

American standard CODE INTEGRATED info its used to define LANGUAGE

17035.

How to get the best video quality to film level?

Answer»

By doing the EDITING in VLC

17036.

How to format a write protected flashdrive?

Answer»

Connect your write protected SD card to your computer.

Right Click on Start. Click Command PROMPT (Admin). Click Yes in the UAC message.

TYPE diskpart and hit Enter.

Type LIST disk and hit Enter. Here, you’ll be able to see a list of storage media connected to your computer like your INTERNAL hard drive, SSD, pen drive, or SD card via an adapter.

Type select disk . Example, select disk 1 in my case. Make sure you enter the number correctly and don’t end up changing the attributes of your internal hard drive or any other storage media.

Type attributes disk CLEAR readonly and press Enter.

Type exit and press Enter to get out of the diskpart utility. Type exit and press Enter again to get out of the command line.

Now you’re done with disabling write protection in your pen drive or SD card. Windows will be able to copy files and folders to your SD card.

17037.

How internet is useful in various resource?

Answer»

Internet is a nice medium to connect with the entire World. People use it as a medium to connect with other people, sharing files, entertainment, information and lots of other activities that are useful and beneficial in many terms. While browsing internet I FOUND many websites which are useful in many ways.Aug

There is a very close relation of internet to entertainment. It’s watching videos in YouTube, playing live games, or downloading movies; internet PROVES its domination everywhere.

Internet Transactions

Now internet can save time and money of people. The facility is known as internet banking facility through which people can deposit any BILL, transfer money through accounts, and make internet reservations on time from their home.

Making money

People can make money online by using internet. People can make money online by many factual ways. There are lots of options available. Designing, Freelancing, consultancies, software providers, application always help people to work in an EASIER way.

Marketing

Internet marketers use internet to sell products. There are lots of social media enthusiasts who promote other’s product online via VARIOUS social media sites. There are lots of publishers available who promote others product by advertising on various websites blogs etc.

Online education

Online education is very famous medium of study in developed countries and growing in developing nations. Various websites such as Khan Academy and FreeVideoLectures offer online courses to learn various things like designing, programming, engineering, medical, finance and other subjects. This is very helpful medium to promote education on that place where courses are not available easily.

Internet is growing with tremendous speed. It became one of the important part of life. Life without internet cannot be imagined. Do you know any more use of internet. Feel free to share your views in comment. If you like this article don’t forget to subscribe to blog feed. Don’t forget to share this post via va

by sitting in home we can do anything through internet......

17038.

How to disconnect the internet connection?

Answer»

You have to CALL your INTERNET COMPANY and they will SEND SOMEONE out.

17039.

Explain virtualization and hypervisor in cloud computing

Answer»

Virtualization improves IT resource utilization by treating your company's physical resources as pools from which virtual resources can be dynamically allocated.

Virtualization involves a shift in thinking from physical to logical, treating IT resources as logical resources rather than separate physical resources. Using virtualization in your environment, you are able to consolidate resources such as PROCESSORS, storage, and networks into a virtual environment which provides the FOLLOWING benefits:




Consolidation to reduce HARDWARE cost.Optimization of workloads.IT flexibility and responsiveness.

Virtualization is the creation of flexible substitutes for actual resources — substitutes that have the same functions and external INTERFACES as their actual counterparts but that differ in attributes such as SIZE, performance, and cost. These substitutes are called virtual resources; their users are typically unaware of the substitution.

17040.

I saved my document on the hard drive 5 minutes ago. I have continued to work.Where is the latest copy of my work?

Answer»

Where U WORKED at the KAST

17041.

Explain the concept of binary search with example.

Answer»

A binary search TREE is a binary tree data STRUCTURE that works based on the principle of b8nary search. The recirds of the tree are arranged in sorted order, and each record inthe tree can be searched using 8n algorithm similar to binary search, TAKING on AVERAGE logarithmic time.

17042.

Explain the concept of segmentation is os memory management

Answer»

Memory management is the functionality of an operating systemwhich handles or manages primarymemory and MOVES processes back and forth between main memory and disk during EXECUTION. Memory management KEEPS track of each and EVERY memory location, regardless of either it is allocated to some process or it is free.

17043.

How to apply background color to webpage html?

Answer»

Use the FOLLOWING SYNTAX



............


...
...
...
...



dont GET CONFUSED with the spelling of "color"
THANK YOU
17044.

How the nmos width vary for a given pmos width?

Answer»

Answer:

Nmos WIDTH are vary for pmos because Electrons has mobility ~2.7 times higher the holes. (The main reason behind MAKING PMOS larger is that RISE time and fall time of GATE should be EQUAL and for this the resistance of the NMOS and PMOS should be the same.) This can be achieved only by sizing the PMOS ~ 2.5 to 3 times to the NMOS sizing

Request:

If it is helpful to you then mark me as brilliant

17045.

How to apply different background color in html?

Answer» USE the FOLLOWING sytax to APPLY the COLOUR


..........


...
...
...
...



THANK YOU
17046.

How to allocate dynamic memory to array in c?

Answer»

.......................

17047.

Explain different type of ip addressing techniques

Answer»

An IP address is the unique numericaladdress of a DEVICE in a computer network that USES Internet Protocol for communication. ... These four NUMBERS can RANGE from 0 to 255.Types of IP ADDRESSES. The IP addresses can be classified intotwo.

17048.

Hardness tests are performed more frequently than any other mechanical test for these reasons

Answer»

Education Requirements. A career in mechanical engineering requires at least a BACHELOR's DEGREE. These programs include instruction in various SYSTEM components, from computer programming to power systems, and cover TECHNICAL SUBJECTS such as fluid mechanics, thermodynamics, and hydraulics.

17049.

How do i delete a part of a video on windows?

Answer» USE an video EDITOR like Sony VEGAS PRO or filmora
17050.

How can know the model of the audio file?

Answer»

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