BPSC ACF Statistics Paper II Question Paper 2020 PDF

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  • Conducted By BPSC
  • Questions 5
  • Maximum Marks 75
  • Languages Hindi & English

Exam Details

Detail Information
Examination Assistant Conservator of Forests Competitive Examination
Conducting Body BPSC
Paper Statistics Paper-II
Subject Statistics
Maximum Marks 75
Number of Questions 5
Question Type Descriptive / Subjective

This document contains the BPSC Assistant Conservator of Forests (ACF) Competitive Examination, Statistics Paper-II. This paper is descriptive in nature and carries a maximum of 75 marks. Candidates are required to answer any five questions in their own words. The questions are presented in both Hindi and English, with the English version being considered authentic in case of ambiguity. This paper is crucial for aspirants preparing for the ACF examination conducted by BPSC, offering insights into the types of questions asked in Statistics.

Major Topics Covered

  • Reliability of systems
  • Exponential survival model
  • X-bar chart variants
  • Linear programming
  • Graphical method
  • General linear model
  • Ordinary least squares
  • Auto-correlation
  • Heteroscedasticity
  • Chain-based price index numbers

Why This Paper is Important

  • Useful for Assistant Conservator of Forests Competi preparation
  • Helps understand the latest exam pattern
  • Useful for practice and self-assessment
  • Covers frequently asked General Studies topics
  • Helpful for analysing question trends

Related Resources

  • BPSC ACF Statistics Paper-I
  • BPSC ACF General Studies Paper
  • UPSC IFS Statistics Paper
  • BPSC ACF Statistics Paper II Answer Key 2020
  • BPSC ACF Statistics Syllabus
  • Assistant Conservator of Forests Exam Pattern
  • BPSC ACF Exam Pattern
  • Bihar PSC Exam Structure

Instructions

  • पूर्णांक: 75 Instructions: • All questions carry equal marks. • Answer any five questions. • Candidates are required to give their answers in their own words as far as practicable. • All questions have been printed both in Hindi and English. In case of any ambiguity in Hindi version, the English version shall be considered authentic. • Parts of the same question must be answered together and must not be interposed between answers to other questions. अनुदेश: • सभी प्रश्नों के अंक बराबर हैं।
  • किन्हीं पाँच प्रश्नों के उत्तर दें।
  • परीक्षार्थी यथासम्भव अपने शब्दों में ही उत्तर दें। • सभी प्रश्न हिन्दी और अंग्रेजी दोनों भाषा में छपे हैं।
  • यदि हिन्दी भाषा में कोई संदेह है, तो अंग्रेजी भाषा को ही प्रामाणिक माना जाएगा। • एक ही प्रश्न के विभिन्न भागों के उत्तर अनिवार्य रूप से एक-साथ ही लिखे जाएँ तथा उनके बीच में अन्य प्रश्नों के उत्तर न लिखे जाएँ।

Questions (page 2)

Q1.

(a) Discuss reliability of series and parallel system. श्रेणी तथा समानान्तर सिस्टम में विश्वसनीयता को समझाइये।

(b) Discuss exponential survival model. एक्स्पोनेन्शियल सर्वाइवल मॉडल को समझाइये।

Q2.

(a) Explain different varients of \barX-chart. किसी \barX-चित्रक के विभिन्न वैरियेन्ट को समझाइये।

Q3.

(a) Solve the following linear programming problem by graphical method :
Maximize \phi = x1 + 2x2
subject to condition
3x1 + 9x2 ≤ 36
10x1 + 2x2 ≤ 20
x1 ≥ 0; x2 ≥ 0
ग्राफिकल विधि द्वारा निम्न रेखीय प्रोग्रामिंग समस्या को हल कीजिये:
अधिकतम \phi = x1 + 2x2
बशर्ते कि
3x1 + 9x2 ≤ 36
10x1 + 2x2 ≤ 20
x1 ≥ 0; x2 ≥ 0

Q4.

(a) Discuss the general linear model and ordinary least square. सामान्य रेखीय मॉडल तथा सामान्य न्यूनतम वर्ग को समझाइये।

(b) What is auto-correlation and heteroscedasticity of disturbance? ऑटो-सह-सम्बन्ध तथा व्यवधान की हेटेरोसिडास्टिसिटी क्या है?

Q5.

(a) Explain chain-based price index numbers and its limitations. चेन-आधारित मूल्य सूचकांक संख्याएँ एवं इनकी सीमायें समझाइये।

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BPSC ACF Statistics Paper II question paper page 1 instructions scan PDF download for Assistant Conservator of Forests exam
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Frequently asked questions

What is the name of the exam?

The exam is the Assistant Conservator of Forests Competitive Examination.

Which paper is this question paper for?

This is for Statistics Paper-II.

Who conducts the Assistant Conservator of Forests exam?

The exam is conducted by BPSC.

What is the maximum marks for Statistics Paper-II?

The maximum marks for Statistics Paper-II is 75.

What type of questions are asked in this paper?

The questions in this paper are descriptive.

How many questions need to be answered?

Candidates are required to answer any five questions.

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