Which of the following is not a category of catalysis?

A garments factory employs 3 categories of workers K, M and N. The efficiency of the 3 categories of workers to do a specific task is in the ratio of 3 : 5 : 6 respectively and the factory employs 15 of category K, 12 of category M and 3 of category N. If the total wages paid to the entire group of 30 workers is Tk. 492 per hour, what will be the wages earned by a category N worker for an 8-hour day?

A

Tk. 144

B

Tk. 72

C

Tk. 192

D

Tk. 576

In all the four zones of India, the sales of scooters (in percentage) in four categories are as given in the chart. If the sale under category 1 is 4593 and under category 3 is 3297, then what percentage east zone of category 1 is of west zone of category 3.

A

91.72%

B

119.02%

C

109.02%

D

99.72%

Which option represents the correct order of the given words as they would appear in an English dictionary? 1. Cattle 2. Catering 3. Category 4. Catatonic 5. Catalysis

A

5, 4, 3, 1, 2

B

5, 4, 2, 3, 1

C

4, 5, 3, 2, 1

D

5, 4, 3, 2, 1

In the following question, sentences of a paragraph have been jumbled and labeled as A, B, C, and D. You are required to rearrange the jumbled sentences of the paragraph and mark your response accordingly by selecting the correct option. A: On 12 January 2019, The Economic Weaker Section Reservation Bill Article 15(4) and Article 16(4) which ensures 10% reservations to the poor and lower-middle-class people in upper castes were cleared by the President of India, Ram Nath Kovind. B: On 7 January 2019, The Union Cabinet had approved a 10% reservation in government jobs and educational institutions for the Economically Weaker Section in the General category. C: It was decided by the cabinet that this would be over and above the existing 50% reservation. D: The Union Government of India tabled the Constitution (One Hundred And Twenty-Fourth Amendment) Bill, 2019 which provided 10% additional quota for the EWS students amongst the erstwhile Unreserved category or General category students.

A

DCAB

B

DCBA

C

BACD

D

BCDA

Which of the following statements are correct, with respect to wind load analysis as per IS:875 (Part 3)? i) For a given basic wind speed, the value of Risk Coefficient k1 decreases if the mean probable design life of structure in years is increased. ii) Value of factor k2 decreases, if the category of structure changes from Category 1 to Category 4. iii) When upwind slope is less than 3°, the value of Topography factor k3 may be taken as 1.

A

i) and ii)

B

ii) and iii)

C

i) and iii)

D

i), ii) and iii)

In a small district of Bihar, Population is divided into two categories, SC and OBC category. 60% of total population are under SC category, in which 20% population have monthly earning greater than Rs. 10,000 and in OBC category, 60% population have monthly earning greater than Rs. 10,000. Find what percent of total population have monthly earning less than or equal to 10,000?

A

32%

B

25%

C

64%

D

60%

Samavaya means
1. inherence
2. independent category
3. dependent category
4. exclusive category
Select the correct answer:

A

1 and 2

B

2 and 3

C

3 and 4

D

2 and 4

Which one of the following is not type of catalysis?

A

Homogeneous catalysis

B

Heterogeneous catalysis

C

Artificial catalysis

D

Enzyme catalysis

Which of the following is not true for acid base catalysis?

A

Bases catalyze the reaction by accepting a proton

B

Bases increases the reaction rate by increasing the nucleophilic character of the attacking group

C

To make reactants proximal to each other

D

Specific hydroxide ion catalysis of reaction in water is an example of this type of catalysis

Which of the following statement is not true for catalysis by approximation?

A

Change in conformation 3D structure of protein from low activity form to high activity form

B

To make reactants proximal to each other

C

This proximity raises effective concentration over that of the reactants free in solution and lead to rate acceleration

D

To quantify some proximity effects, model studies were carried out

Which of the following is not a category of catalysis?

Related Questions