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PYQs Based Test - 01 : Matrix Algebra and System of Linear Equati.. — Free Mock Test (GATE EE) | ExamTest.live | ExamTest.live
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PYQs Based Test - 01 : Matrix Algebra and System of Linear Equati..
PYQs Based Test - 01 : Matrix Algebra and System of Linear Equati..
Questions
10
Duration
180 min
Total Marks
16
Negative
Start Test →
−0.25
Topics Covered
General
(8)
Electronics and Communication Engineering
(1)
Electrical Engineering
(1)
Sample Questions from this Test
If the following system has non-trivial solution,
px + qy + rz = 0
qx + ry + pz = 0
rx + py + qz = 0,
then which one of the following options is TRUE?
View solution & explanation →
The matrix
= ≤ft[ {*20c &0&3&7\\ 2&5&1&3\\ 0&0&2&4\\ 0&0&0&} ]
has
det
(
A
)
=
100
and
trace
(
A
)
=
14
.
The value of
∣a
−
b∣
is ________.
View solution & explanation →
Given that the determinant of the matrix
≤ft[ {*20c 1&3&0\\ 2&6&4\\ - 1&0&2 } ]
is -12, the determinant of the matrix
≤ft[ {*20c 2&6&0\\ 4&12&8\\ - 2&0&4 } ]
is
View solution & explanation →
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Test Instructions
The test contains
10 questions
and a total of
16 marks
.
You will have
180 minutes
to complete the test. The timer cannot be paused once started.
Negative marking:
0.25 mark(s) deducted per wrong answer.
Use the question palette to mark questions for review and navigate freely.
Detailed solutions and analytics are available immediately after submission.
This is a free practice test. No login required to attempt.
Frequently Asked Questions
Is PYQs Based Test - 01 : Matrix Algebra and System of Linear Equati.. free?
▼
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How long is the test?
▼
The test runs for 180 minutes. You'll see a live timer once you click Start. The session auto-submits when time runs out.
Are answers and explanations included?
▼
Yes. After submission, every question shows the correct answer plus a step-by-step explanation. You can also revisit any question via the result page.
Is there negative marking?
▼
Yes. 0.25 mark(s) will be deducted for each incorrect answer. Skipped questions are not penalised.