GATE (PG Engineering) Engineering Mathematics Mock Test
7 free timed sets · 329 questions · 0 easy / 0 moderate / 329 hard · solutions for every question
All Engineering Mathematics sets
Sample Engineering Mathematics questions
1. What is the most important disadvantage of the diagonal VECH approach to building multivariate GARCH models that is overcome by the BEKK formulation?
- (A) The diagonal VECH model is hard to interpret intuitively
- (B) The BEKK model reduces the dimensionality problem that arises when a number of series are modelled together.
- (C) The diagonal VECH model does not ensure a positive-definite variance-covariance matrix
- (D) The diagonal VECH model contains too many parameters
Show answer
(C) The diagonal VECH model does not ensure a positive-definite variance-covariance matrix. Correct answer: The diagonal VECH model does not ensure a positive-definite variance-covariance matrix.
2. Statement 1 | Every field is also a ring. Statement 2 | Every ring has a multiplicative identity.
- (A) False, True
- (B) True, True
- (C) True, False
- (D) False, False
Show answer
(C) True, False. Correct answer: True, False.
3. Statement 1 | The set of 2 x 2 matrices with integer entries and nonzero determinant is a group under matrix multiplication. Statement 2 | The set of 2 x 2 matrices with integer entries and determinant 1 is a group under matrix multiplication.
- (A) True, False
- (B) False, False
- (C) True, True
- (D) False, True
Show answer
(D) False, True. Correct answer: False, True.
GATE (PG Engineering) Engineering Mathematics — FAQs
Is the GATE (PG Engineering) Engineering Mathematics mock test free?
Yes. All 7 Engineering Mathematics sets are free, need no signup, and give instant scores with a solution for every question.
How many Engineering Mathematics questions are there for GATE (PG Engineering)?
329 questions across 7 sets: 0 easy, 0 moderate and 329 hard.
Will I get the same questions again?
No. Each attempt draws a fresh random subset, shuffles the order and options, and prefers questions you have not seen on this device. The Surprise Set draws from the whole subject pool.
Can I choose difficulty and timer?
Yes — pick Easy, Moderate, Hard or Mixed, and choose no timer, 10 or 20 minutes, or the real exam pace.