2025 Interview Questions

-

 2025 Interview Questions

Programming Languages Cover: PHP (Laravel, Codeignitor, CakePHP), JS, Python, Dot Net, 
Database Cover: MongoDB, Postgres Sql, MySQL, 
Stack Cover: MERN Stack, MEAN Stack, PHP Full Stack
Architechture: MVC
Testing: Playwright, 
Tools: Npm, Wget, Nikto, Burp Suite etc.   

Short Ques and Ans for Interview Ques:
1. What is MongoDB?
2. Difference between MongoDB and PostgresSQL
3. Difference between Node.js and Next.js
4. What is nodemon
5. Which one is better angular or react, why?
6. React and React.JS what's the difference
7. Difference between NPM and NPX?
8. EXPRESS.JS what is it?
9.

 

Comments

Post a Comment

Please do not enter any spam link in the comment box.

Popular posts from this blog

WRITE A 8085 ASSEMBLY LANGUAGE PROGRAM TO DIVIDE TWO 8-BIT NUMBERS USING 8085 MICROPROCESSOR AND PERFORM THE OPERATION BETWEEN PREDEFINED LOCATION. 3:2

-
  THEORY :       In 8085 microprocessor, There is no division operation. To get the result of the division, we should use the repetitive subtraction method. By using this program, we will get the quotient and the reminder. Here we also can be store the carry value. Then store the value of that performed resultant value. ALGORITHM : Step 1: LXI H,2000h; to point source memory location, register pair H-L is initialized.Step 2: MOV A, M; to move the value of memory to the accumulator.Step 3: INX H; to increment the value by 1 for the H-L register pair.Step 4:  MOV B, M; to move the value of memory to the B register.Step 5: MVI C,00h; to load the value 00h in register C.Step 6: CMP B; to compare the value of the accumulator and the B register.Step 7: JC ; to jump on carry in step 11.Step 8: SUB B; to subtract the accumulator and B register value.Step 9: INR C; to increment the value of C register.Step 10: JMP; to jump on step 6 Step 11: INX H; to incre...
Read more

Template of Survey papers

-
Image
  Template for submission of Survey papers for           Literature survey (PaperCode) First A. Author, Second B. Author, Jr., and Third C. Author F. A. Author, Paper Name, Department of Computational Science, University, India ( e-mail: author1@ xyz.com). S. A. Author, Paper Name,  Department of Computational Science,University, India ( e-mail: author2@ xyz.com). T. A. Author, Paper Name , Department of Computational Science, University, India ( e-mail: author3@ xyz.com).     ABSTRACT Fill the text from your manuscript in different sections as shown below. Fill the text from your manuscript in different sections as shown below. Fill the text from your manuscript in different sections as shown below. Fill the text from your manuscript in different sections. Fill the text from your manuscript in different sections. Fill the text from your manuscript in different sections. Fill the text from your manuscript in different...
Read more

OPERATING SYSTEM MCQ

-
  Which of the following is an example of a spooled device? a. A line printer used to print the output of a number of jobs. b. The terminal used to enter the input data for a Fortran program being executed. c. The secondary memory device in a virtual memory system. d. The swapping area on a disk used by the swapper. In spooling (Simultaneous Peripheral Operation On Line), a buffer is interposed between a running program and a slow-speed device involved with the program for input/output. For example, instead of writing lines directly to the line printer, the lines are written (temporarily) onto a disk. Thus, the program is allowed to run to completion without waiting for the (slow) printer to finish. When the printer becomes free, the lines can be printed from the disk file. 2. Which of the following is not normally contained in the directory entry of a file? a. Creation date. b. Access control list. c. A count of the number of free blocks in the disk. d. Filename an...
Read more

INTERVIEW ENGLISH QUESTIONS

-
Image
  The new normal has also had positive impacts in my life. My friends see me as…….. One should spend at least half an hour everyday on hobbies for a better professional career. All of us should have goals in life to achieve success. A person who has a better EQ will achieve more success in professional life. It is difficult to enjoy work because end of the day it is monotonous. Happy customers and happy employees together make a successful company. Risk is nothing but better and newer ways of doing things. Continuous learning is absolutely essential to survive and sustain in the corporate sector. A successful career is a sum total of talent, hard work and opportunities. In this Globalization, Every company wants to spread its own business. Maybe they build a relationship with foreign companies. In this situation, English communication skills are helpful. এই বিশ্বায়নে, প্রতিটি সংস্থা নিজস্ব ব্যবসা ছড়িয়ে দিতে চায়। তারা বিদেশী সংস্থার সা...
Read more

Crud of books

-
 books/index.php <!-- resources/views/books/index.blade.php --> <x-app-layout>     <div class="container mx-auto p-4">         <div class="flex justify-between items-center mb-4">             <h1 class="text-2xl font-bold">Books</h1>             <!-- Search Form -->             <form method="GET" action="{{ route('books.index') }}" class="flex items-center space-x-2">                 <input type="text" name="search" value="{{ request('search') }}" placeholder="Search by title or author" class="px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">                 <button type="submit" class="bg-blue-500 text-white px-4 py-2 rounded">Search</button...
Read more

AUTOMATA DEFINITIONS

-
 AUTOMATA DEFINITIONS THIS SUBJECT IS FULLY BASED ON EXAMPLES, DEFINITIONS, GRAMMAR RULES, DIAGRAMS AND THEOREMS. IMPORTANT DEFINITIONS:  DFA:    A Deterministic Finite State Automaton (DFSA) is denoted by M and it is a set of 5-tuples i.e. M=(Q, Σ, δ, q 0 , F) where, * Q is a non-empty finite set of states * Σ is a non-empty finite set of input symbols *  q 0 is the initial state or starting state. (q0 ∈ Q) * F is a non-empty finite set of final state. (F ⊆ Q). * δ (pronounce delta) is the transition function. Q x Σ → Q. δ(q,a) = p means, if  the automation is in state q and reading a symbol a, it goes to state p in the next instant, moving the pointer one cell to the right. NDFA:    A Non-Deterministic Finite State Automaton (NFSA) is denoted by M and it is a set of 5-tuples i.e. M=(Q, Σ, δ, q 0 , F) where, * Q is a non-empty finite set of states * Σ is a non-empty finite set ...
Read more

INTERVIEW QUS ON AUTOMATA

-
                                .  INTERVIEW QUS ON AUTOMATA 1 There are ________ tuples in the finite state machine.   a)4 b)5   c)6 d)Unlimited 2 Transition function maps.   a)Σ * Q → Σ b)Q * Q→Σ   c)Σ * Σ → Q d)Q * Σ → Q 3 Number of states required to accept string ends with 10.   a)3 b)2   c)1 d)Can’t be determined 4 δ*(q,ya) is equivalent to .   a)δ((q,y),a) b)δ(δ*(q,y),a)   c)δ(q,ya) d)independent from δ notation 5 An automaton that presents output based on previous state or current input is called   a)Acceptor b)Classifier   c)Transducer d)None of the mentioned 6 If NFA of 6 states excluding the initial state is converted into DFA, the maximum possible number of states for the DFA is   a)62 b)32   c)128 d)127 7 NFA, in its name has ’non-deterministic’ because of :   a)The result is undeterm...
Read more

MAKING POWERPOINT SLIDES

-
Making PowerPoint Slides Avoiding the Pitfalls of Bad Slides   Tips to be Covered    Outlines  Slide Structure  Fonts  Color  Background  Graphs  Spelling and Grammar  Conclusions  Questions   Outline    Make your 1 st or 2 nd slide an outline of your presentation – Ex: previous slide  Follow the order of your outline for the rest of the presentation  Only place main points on the outline slide – Ex: Use the titles of each slide as main points     Slide Structure – Good    Use 1-2 slides per minute of your presentation  Write in point form, not complete sentences  Include 4-5 points per slide  Avoid wordiness: use key words and phrases only     Slide Structure - Bad   This page contains too many words for a presentation slide. It is not written in point form, making it difficult both for your audience to read and for you to present each point. Although there are exactly the same number of points on this slide a...
Read more

DMA IN MP

-
  What is DMA and Why it is used? Direct memory access (DMA) is a mode of data transfer between the memory and I/O devices. This happens without the involvement of the processor. We have two other methods of data transfer, programmed I/O and Interrupt driven I/O. Let’s revise each and get acknowledge with their drawbacks. In programmed I/O, the processor keeps on scanning whether any device is ready for data transfer. If an I/O device is ready, the processor fully dedicates itself in transferring the data between I/O and memory. It transfers data at a high rate, but it can’t get involved in any other activity during data transfer. This is the major drawback of programmed I/O. In Interrupt driven I/O, whenever the device is ready for data transfer, then it raises an interrupt to processor. Processor completes executing its ongoing instruction and saves its current state. It then switches to data transfer which causes a delay. Here, the processor doesn’t keep scanning for periphe...
Read more

JAVA SCRIPT FUNCTIONS

-
    GET ELEMENT BY ID: One of many JavaScript HTML methods is getElementById() . The example below "finds" an HTML element (with id="demo"), and changes the element content (innerHTML) to "Hello JavaScript": document. getElementById ( "demo" ). innerHTML = "Hello JavaScript" ;     JavaScript accepts both double and single quotes.   JavaScript Can Change HTML Attribute Values In this example JavaScript changes the value of the src (source) attribute of an <img> tag:  <button onclick="document.getElementById('myImage').src='pic_bulbon.gif'">Turn on the light</button> <img id="myImage" src="pic_bulboff.gif" style="width:100px"> <button onclick="document.getElementById('myImage').src='pic_bulboff.gif'">Turn off the light</button> JavaScript Can Change HTML Styles (CSS) Changing the style of an HTML element, is a varia...
Read more