Metallurgical Engineering
2024 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE MT 2024 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 10–12 of 65. Imported answers require review unless explicitly marked reviewed.
Question 10
Open questionGAMCQ2 marksNeeds review
The least number of squares to be added in the figure to make AB a line of symmetry is

Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 11
Open questionMTMCQ1 markNeeds review
If
and
are independent normally distributed random variables with means
and
, and variances
and
, respectively, then the combination
has mean
and variance
such thatYour answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 12
Open questionMTMCQ1 markNeeds review
Which one of the following is the Taylor-series expansion of
about the origin for
?
is a real number.Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer