MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Name of the founder of Obroi Group of Hotel Chain |
| A. | Mahavir Singh Obroi |
| B. | Mahipal Singh Obroi |
| C. | Mohan Singh Obroi |
| D. | Mahipat Singh Broil |
| Answer» B. Mahipal Singh Obroi | |
| 2. |
A hotel room with all guest rooms occupied is called |
| A. | Green House |
| B. | Full House |
| C. | Houseful |
| D. | None of these |
| Answer» D. None of these | |
| 3. |
In which year Indian Tobacco company (ITC) entered hotel industry |
| A. | 1958 |
| B. | 1956 |
| C. | 1957 |
| D. | 1959 |
| Answer» D. 1959 | |
| 4. |
Recaud means |
| A. | A type of dish |
| B. | An alcohol store |
| C. | A type of serving bowl |
| D. | None of these |
| Answer» C. A type of serving bowl | |
| 5. |
Which restaurant chain was involved in a controversy related to beef follow |
| A. | Mc Donalds |
| B. | Nirulas |
| C. | Kentucky Fried Chicken |
| D. | Wimpey’s |
| Answer» D. Wimpey’s | |
| 6. |
Who is the head of the Housekeeping department |
| A. | Chef De Cuisine |
| B. | Executive Housekeeper |
| C. | Engineer |
| D. | None of these |
| Answer» C. Engineer | |
| 7. |
The guest enters into a large hotel from its |
| A. | Lobby |
| B. | Front Office |
| C. | Reception |
| D. | Restaurant |
| Answer» B. Front Office | |
| 8. |
A hotel employee who handles restaurant and tour reservations, travel arrangements etc is |
| A. | Housekeeper |
| B. | Chef De Cuisine |
| C. | Concierge |
| D. | None of these |
| Answer» E. | |
| 9. |
An order is found in |
| A. | House keeping |
| B. | Front Office |
| C. | Room service |
| D. | None of these |
| Answer» D. None of these | |
| 10. |
Let A={1,2} and B={3,4}. Which of the following cannot be relation from set A to set B? |
| A. | {(1,1), (1,2), (1,3), (1,4)} |
| B. | {(1,3), (1,4)} |
| C. | {(2,3), (2,4)} |
| D. | {(1,3), (1,4), (2,3), (2,4)} |
| Answer» B. {(1,3), (1,4)} | |
| 11. |
If A={1,4,8,9} and B={1, 2, -1, -2, -3, 3,5} and R is a relation from set A to set B {(x, y): x=y2}. Find range of the relation. |
| A. | {1,4,9} |
| B. | {-1,1, -2,2, -3,3} |
| C. | {1,4,8,9} |
| D. | {-1,1, -2,2, -3,3,5} |
| Answer» C. {1,4,8,9} | |
| 12. |
If A={1,4,8,9} and B={1, 2, -1, -2, -3, 3,5} and R is a relation from set A to set B {(x, y): x=y2}. Find codomain of the relation. |
| A. | {1,4,9} |
| B. | {-1,1, -2,2, -3,3} |
| C. | {1,4,8,9} |
| D. | {-1,1, -2,2, -3,3,5} |
| Answer» E. | |
| 13. |
If A={1,4,8,9} and B={1, 2, -1, -2, -3, 3,5} and R is a relation from set A to set B {(x, y): x=y2}. Find domain of the relation. |
| A. | {1,4,9} |
| B. | {-1,1, -2,2, -3,3} |
| C. | {1,4,8,9} |
| D. | {-1,1, -2,2, -3,3,5} |
| Answer» D. {-1,1, -2,2, -3,3,5} | |
| 14. |
Is relation from set A to set B is always equal to relation from set B to set A. |
| A. | True |
| B. | False |
| Answer» C. | |
| 15. |
If set A has 2 elements and set B has 4 elements then how many relations are possible? |
| A. | 32 |
| B. | 128 |
| C. | 256 |
| D. | 64 |
| Answer» E. | |
| 16. |
Let A={1,2,3,4,5} and R be a relation from A to A, R = {(x, y): y = x + 1}. Find the range. |
| A. | {1,2,3,4,5} |
| B. | {2,3,4,5} |
| C. | {1,2,3,4} |
| D. | {1,2,3,4,5,6} |
| Answer» C. {1,2,3,4} | |
| 17. |
Let A={1,2,3,4,5} and R be a relation from A to A, R = {(x, y): y = x + 1}. Find the codomain. |
| A. | {1,2,3,4,5} |
| B. | {2,3,4,5} |
| C. | {1,2,3,4} |
| D. | {1,2,3,4,5,6} |
| Answer» B. {2,3,4,5} | |
| 18. |
Let A={1,2,3,4,5} and R be a relation from A to A, R = {(x, y): y = x + 1}. Find the domain. |
| A. | {1,2,3,4,5} |
| B. | {2,3,4,5} |
| C. | {1,2,3,4} |
| D. | {1,2,3,4,5,6} |
| Answer» B. {2,3,4,5} | |
| 19. |
A relation is a subset of cartesian products. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 20. |
If a set A has n elements, then the total number of subsets of A is. |
| A. | N |
| B. | 2<sup>n</sup> |
| C. | N<sup>2</sup> |
| D. | 2n |
| Answer» D. 2n | |
| 21. |
The smallest set A such that A ‚à™ {1, 2} = {1, 2, 3, 5, 9} is$ |
| A. | {2,3,5} |
| B. | {1, 2, 5, 9} |
| C. | {3, 5, 9} |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 22. |
If every aRb and bRc implies aRc, then the relation is transitive |
| A. | True |
| B. | False |
| Answer» B. False | |
| 23. |
If every aRb implies bRa then a relation R will be a symmetric relation. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 24. |
R is said to be reflexive if aRa is true for every a in A; |
| A. | True |
| B. | False |
| Answer» B. False | |
| 25. |
(a,b) what is b? |
| A. | Domain |
| B. | Range |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» C. All of the mentioned | |
| 26. |
(a,b) what is a? |
| A. | Domain |
| B. | Range |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» B. Range | |