GATE CH 2023 Question Paper (11-Feb-2023) (Shift 2)

Question 1

"You are delaying the completion of the task. Send contributions at the earliest."

Accepted Answer

your

Answer

you are

Answer

you're

Answer

yore

Question 2

References: : ____________ : Guidelines : Implement (By word meaning)

Accepted Answer

Cite

Answer

Sight

Answer

Site

Answer

Plagiarise

Question 3

In the given figure, PQRS is a parallelogram with PS = 7 cm, PT = 4 cm and PV = 5 cm. What is the length of RS in cm? (The diagram is representative.)

Accepted Answer

$28/5$

Answer

$20/7$

Answer

$9/2$

Answer

$35/4$

Question 4

In 2022, June Huh was awarded the Fields medal, which is the highest prize in Mathematics.
When he was younger, he was also a poet. He did not win any medals in the International Mathematics Olympiads. He dropped out of college.
Based only on the above information, which one of the following statements can be logically inferred with certainty?

Accepted Answer

Some Fields medalists have dropped out of college.

Answer

Every Fields medalist has won a medal in an International Mathematics Olympiad.

Answer

Everyone who has dropped out of college has won the Fields medal.

Answer

All Fields medalists are part-time poets.

Question 5

A line of symmetry is defined as a line that divides a figure into two parts in a way such that each part is a mirror image of the other part about that line.
The given figure consists of 16 unit squares arranged as shown. In addition to the three black squares, what is the minimum number of squares that must be coloured black, such that both PQ and MN form lines of symmetry? (The figure is representative)

Accepted Answer

5

Answer

3

Answer

4

Answer

6