Instrumentation Engineering (IN) 2021

1

2021 · Unclassified

Instrumentation Engineering (IN) 2021

Getting to the top is ______ than staying on top.

A

more easy

B

much easy

C

easiest

D

easier

2

2021 · Unclassified

Instrumentation Engineering (IN) 2021

The mirror image of the above text about the X-axis is

A

⊥BIΛИGƎ

B

⊥BIΛИGƎ

C

⊥BIΛИGƎ

D

⊥BIΛИGƎ

3

2021 · Unclassified

Instrumentation Engineering (IN) 2021

In a company, 35% of the employees drink coffee, 40% of the employees drink tea and 10% of the employees drink both tea and coffee. What % of employees drink neither tea nor coffee?

A

15

B

25

C

35

D

40

4

2021 · Unclassified

Instrumentation Engineering (IN) 2021

\(\oplus\) and \(\odot\) are two operators on numbers \(p\) and \(q\) such that \[p \oplus q = \frac{p^2+q^2}{pq} \text{ and } p \odot q = \frac{p^2}{q};\] If \(x \oplus y = 2 \odot 2\), then \(x =\)

A

\(\frac{y}{2}\)

B

\(y\)

C

\(\frac{3y}{2}\)

D

\(2y\)

5

2021 · Unclassified

Instrumentation Engineering (IN) 2021

Four persons P, Q, R and S are to be seated in a row, all facing the same direction, but not necessarily in the same order. P and R cannot sit adjacent to each other. S should be seated to the right of Q. The number of distinct seating arrangements possible is:

A

2

B

4

C

6

D

8

6

2021 · Unclassified

Instrumentation Engineering (IN) 2021

Statement: Either P marries Q or X marries Y
Among the options below, the logical NEGATION of the above statement is:

A

P does not marry Q and X marries Y.

B

Neither P marries Q nor X marries Y.

C

X does not marry Y and P marries Q.

D

P marries Q and X marries Y.