1
TS EAMCET 2020 (Online) 10th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the product $R$ in the following reaction sequence?

TS EAMCET 2020 (Online) 10th September Evening Shift Chemistry - Carboxylic Acids and Its Derivatives Question 4 English

A

TS EAMCET 2020 (Online) 10th September Evening Shift Chemistry - Carboxylic Acids and Its Derivatives Question 4 English Option 1

B

TS EAMCET 2020 (Online) 10th September Evening Shift Chemistry - Carboxylic Acids and Its Derivatives Question 4 English Option 2

C

TS EAMCET 2020 (Online) 10th September Evening Shift Chemistry - Carboxylic Acids and Its Derivatives Question 4 English Option 3

D

TS EAMCET 2020 (Online) 10th September Evening Shift Chemistry - Carboxylic Acids and Its Derivatives Question 4 English Option 4

2
TS EAMCET 2020 (Online) 10th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

$$ \text { The major product formed in the following reactions is } $$

TS EAMCET 2020 (Online) 10th September Evening Shift Chemistry - Compounds Containing Nitrogen Question 6 English

A

TS EAMCET 2020 (Online) 10th September Evening Shift Chemistry - Compounds Containing Nitrogen Question 6 English Option 1

B

TS EAMCET 2020 (Online) 10th September Evening Shift Chemistry - Compounds Containing Nitrogen Question 6 English Option 2

C

TS EAMCET 2020 (Online) 10th September Evening Shift Chemistry - Compounds Containing Nitrogen Question 6 English Option 3

D

TS EAMCET 2020 (Online) 10th September Evening Shift Chemistry - Compounds Containing Nitrogen Question 6 English Option 4

3
TS EAMCET 2020 (Online) 10th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

If $f(x)=x-\frac{1}{x}, x \neq 0$, then $3 f(x)=$

A

$3[f(x)]^2-f\left(x^2\right)$

B

$[f(x)]^2-f\left(x^3\right)$

C

$f\left(x^3\right)-[f(x)]^3$

D

$f\left(x^3\right)-f\left(x^2\right)$

4
TS EAMCET 2020 (Online) 10th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Let $[\cdot]$ denote greatest integer function. If $f(x)=[x]$ and $g(x)=3\left[\frac{x}{3}\right]$, then the set of all real $x$ such that $f(x)=g(x)$ is

A

$\mathbf{R}$

B

$\{x \in \mathbf{R} / x=3 k, k \in \mathbf{Z}\}$

C

$\{x \in \mathbf{R} / 3 k-1

D

$\{x \in \mathbf{R} / 3 k \leq x<3 k+1, k \in \mathbf{Z}\}$

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