Engineering General Knowledge BCSE 2023

What is the inverse function of f(x) = x^3 + 5?

What is the domain of the function defined by f(x) = Sin!√x - 1?

What is the value of sec²(tan⁻¹(2)) + cosec²(cot⁻¹(3))?

If A² − A + I = O, what is the inverse of A?

If the points (3, -2), (x, 2), (8, 8) are co-linear, which value of x is correct?

What is the equation of the line joining the points (1, 2) and (3, 6) using determinants?

If the maximum area of a right-angled triangle is desired, which type of triangle should it be?

What is the equation of the normal to the curve y = sin x at the point (0, 0)?

What is the total duration of the examination for Paper II?

How many multiple choice questions are included in Part I?

What is the mark allocation for each multiple choice question in Part I?

What is the duration of the reading time before the examination starts?

What should candidates do if they require additional answer sheets during the exam?

Which activity is NOT allowed during the first 15 minutes of the examination?

What must candidates ensure regarding their answer writing in the provided booklet?

What must candidates do with the Answer Booklet before leaving the examination hall?

Examination Overview

Date: October 6, 2023
Total Marks: 100
Examination Duration: 90 minutes (1.5 hours)
Reading Time: 15 minutes (prior to examination)

General Instructions

Clearly write registration number on the answer booklet.
First 15 minutes for checking question paper, printing errors, and reading instructions (no writing permitted).
Paper consists of two parts:
- Part I: 70 multiple choice questions (1 mark each).
- Part II: 10 short answer questions (3 marks each).
All questions are compulsory, answers must be on the provided answer booklet only.
Indicate correct numbering for each part, section, and question.
Start each part on a fresh page of the answer booklet.
No tearing off sheets or using extra paper for rough work.
Hand over the answer booklet before leaving the examination hall.
Question paper contains 13 printed pages, including the instruction page.

Part I: Multiple Choice Questions

Multiple choice section focused on Mathematics.
Each question should be answered with the letter of the selected option recorded in the answer booklet.
Write answers clearly; double writing or smudged answers will not be evaluated.

Sample Questions and Concepts

Functions and inverses, e.g., finding f-1(x) for f(x) = x³ + 5.
Understanding the domain of functions, e.g., limits and root functions.
Applications of derivatives and trigonometric identities in evaluating expressions.
Using determinants to find the equation of a line.
Understanding geometric properties, e.g., conditions for triangles to achieve maximum area.
Concepts of integration, particularly evaluating definite integrals of trigonometric functions.

Important Topics to Focus On

Function properties and transformations.
Determinants and linear equations.
Trigonometric identities and their applications in calculus.
Geometry related to triangles, particularly right-angled triangles.
Integration techniques, especially with trigonometric functions.

Test your understanding of general subject knowledge in engineering as outlined in the BCSE 2023 examination paper. This quiz is suitable for candidates preparing for the Royal Civil Service Commission's examination. Challenge yourself and gauge your readiness for the technical category.