GTU · BE Mechanical · Semester 4
GTU 2141905 Complex Variables and Numerical Methods Old Question Papers PDF
Official Gujarat Technological University (GTU) old question papers PDF (Regular & Remedial) and step-by-step solved questions for Complex Variables and Numerical Methods across 2025 – 2026 examinations.
12 questions GTU asked more than onceAsked in all 2 papers: Solve the given system of linear equations by Gauss-elimination method.See listExam papers
Most repeated questions
12 questions GTU set in two or more of 2 papers, most repeated first. Tap a year to open that paper at the question.
Solve the given system of linear equations by Gauss-elimination method.
Solve the following equations by Gauss-Seidel method correct up to two decimal places.
Find the largest eigen value for
Expand valid for the region
Show that is a harmonic function. Also find its harmonic conjugate.
By Newton-Raphson method find the positive root of upto 3 decimal places.
Discuss the convergence of and also find the radius of convergence.
If Show that is not continuous at the origin.
Find and plot all roots of .
State Trapezoidal rule with and evaluate .
Show 2 more repeated questionsHide the 2 more
Using Simpson’s rule, evaluate by taking
Determine and sketch the region where vertices are i, under the transformation
Which branches take this subject
GTU's syllabus lists 2141905 for 4 branches. One set of papers serves all of them.
Semester 4: 4 branches
Automobile Engineering, Industrial Engineering, Mechanical Engineering, Mechatronics Engineering
Other Semester 4 subjects
Common questions
Are these GTU 2141905 Complex Variables and Numerical Methods papers valid for both Regular and Remedial exams?
Yes. Gujarat Technological University (GTU) follows the same 70-mark syllabus, exam blueprint, and 23-mark passing cutoff for both Regular and Remedial (ATKT/backlog) examinations. All 2 past exam sessions (2025 – 2026) serve as comprehensive preparation for either attempt.
How can I download GTU 2141905 Complex Variables and Numerical Methods old question papers PDF?
You can download official GTU 2141905 original question paper PDFs directly from the table above with 1 click and zero deceptive ads or wait timers. Every paper also includes interactive online questions with AI study prompts.
What is the passing mark for GTU Complex Variables and Numerical Methods (2141905)?
The external theory exam carries 70 marks. The minimum passing cutoff is 23 marks (33%). Exam duration is 2.5 hours.
What is the GTU exam pattern for 2141905?
The examination contains 5 main questions of 14 marks each, totaling 70 marks. Questions 2 through 5 provide internal OR choices, typically split into 3-mark, 4-mark, and 7-mark questions.