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BIWTA Assistant Programmer Exam 25 November 2022 — Question Solution | বিআইডব্লিউটিএ সহকারী প্রোগ্রামার নিয়োগ পরীক্ষা ২০২২ — প্রশ্ন সমাধান

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About this exam paper · প্রশ্নপত্র পরিচিতি

The BIWTA Assistant Programmer exam was held on 25 November 2022. The paper had 7 written questions. The subjects asked most were Web Technology (3), Software Engineering (2) and Data Structures (1). This page lists every question; the answers open with a free ARBS Academy account, where the paper can also be practised as a timed test.

বিআইডব্লিউটিএ সহকারী প্রোগ্রামার নিয়োগ পরীক্ষার (২০২২) এই প্রশ্নপত্রে ৭টি প্রশ্ন ছিল, বেশিরভাগ ওয়েব টেকনোলজি ও সফটওয়্যার ইঞ্জিনিয়ারিং থেকে।

Organisation
BIWTA
Post
Assistant Programmer
Exam date
25 November 2022
Questions
7 (0 MCQ, 7 written)
Exam guide
Government IT officer posts · সরকারি প্রতিষ্ঠানের আইটি পদ

Go to a question

answer shown · the others open with a free account

    Written question 1Locked: the answer opens with a free accountWeb Technology

    What is CORS in web development?

    Written question 2Locked: the answer opens with a free accountWeb Technology

    Explain hoisting in JavaScript?

    Written question 3Locked: the answer opens with a free accountWeb Technology

    How do you display an element by id in JavaScript?

    Written question 4Locked: the answer opens with a free accountData Structures

    Write a pseudocode of postorder traversal by recursion and generate the postorder, preorder and inorder traversals of the tree.

    Consider the binary tree below:

    graph TD
        N1((1)) --- N2((2))
        N1 --- N3((3))
        N2 --- N4((4))
        N2 --- N5((5))
    
    Written question 5Locked: the answer opens with a free accountDatabase

    Write an SQL query to find employees who have the same salary but different jobs.

    Written question 6Locked: the answer opens with a free accountSoftware Engineering

    Integration testing of pharmaceutical automation software?

    Written question 7Locked: the answer opens with a free accountSoftware Engineering

    How do you model the following situation with a UML class diagram: the car fleet of a car rental contains multiple cars; one car belongs to exactly one car fleet.

    Sign up free to see the model answers to written questions 1–7 · উত্তর দেখতে বিনামূল্যে সাইন আপ করুন

    Explanations © ARBS Academy

    Questions about this paper · সাধারণ প্রশ্ন

    How many questions were in the BIWTA Assistant Programmer exam (2022)?
    7 written questions.
    Which subjects were asked most in the BIWTA Assistant Programmer exam (2022)?
    Web Technology (3), Software Engineering (2) and Data Structures (1), out of 7 questions.
    When was the BIWTA Assistant Programmer exam held?
    On 25 November 2022.
    Where can I find the BIWTA Assistant Programmer exam (2022) question solution?
    On this page, which lists all 7 questions. The answers open with a free ARBS Academy account, where the paper can also be practised as a timed test.

    Question text is from the public recruitment exam; answers and explanations are written by ARBS Academy. All past papers