MCQOPTIONS
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MCQOPTIONS
This section includes 315 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Science Engineering (CSE) knowledge and support exam preparation. Choose a topic below to get started.
| 301. |
The bit strings for the sets are 1111100000 and 1010101010. The union of these sets is ____________. |
| A. | 1010100000 |
| B. | 1010101101 |
| C. | 1111111100 |
| D. | 1111101010 |
| Answer» E. | |
| 302. |
The complement of the set A is _____________. |
| A. | a – b |
| B. | u – a |
| C. | a – u |
| D. | b – a |
| Answer» C. a – u | |
| 303. |
The difference of {1, 2, 3} and {1, 2, 5} is the set _________. |
| A. | {1} |
| B. | {5} |
| C. | {3} |
| D. | {2} |
| Answer» D. {2} | |
| 304. |
Which of the following two sets are disjoint? |
| A. | {1, 3, 5} and {1, 3, 6} |
| B. | {1, 2, 3} and {1, 2, 3} |
| C. | {1, 3, 5} and {2, 3, 4} |
| D. | {1, 3, 5} and {2, 4, 6} |
| Answer» E. | |
| 305. |
The intersection of the sets {1, 2, 5} and {1, 2, 6} is the set ___________. |
| A. | {1, 2} |
| B. | {5, 6} |
| C. | {2, 5} |
| D. | {1, 6} |
| Answer» B. {5, 6} | |
| 306. |
Two sets are called disjoint if there _____________ is the empty set. |
| A. | union complement |
| B. | difference |
| C. | intersection |
| D. | complement |
| Answer» D. complement | |
| 307. |
The union of the sets {1, 2, 5} and {1, 2, 6} is the set _______________. |
| A. | {1, 2, 6, 1} |
| B. | {1, 2, 5, 6} |
| C. | {1, 2, 1, 2} |
| D. | {1, 5, 6, 3} |
| Answer» C. {1, 2, 1, 2} | |
| 308. |
The members of the set S = {x x is the square of an integer and x < 100} is _________________. |
| A. | {0, 2, 4, 5, 9, 58, 49, 56, 99, 12} |
| B. | {0, 1, 4, 9, 16, 25, 36, 49, 64, 81} |
| C. | {1, 4, 9, 16, 25, 36, 64, 81, 85, 99} |
| D. | {0, 1, 4, 9, 16, 25, 36, 49, 64, 121} |
| Answer» C. {1, 4, 9, 16, 25, 36, 64, 81, 85, 99} | |
| 309. |
What is the Cardinality of the Power set of the set {0, 1, 2}. |
| A. | 8 |
| B. | 6 |
| C. | 7 |
| D. | 9 |
| Answer» B. 6 | |
| 310. |
Which of the following two sets are equal? |
| A. | a = {1, 2} and b = {1} |
| B. | a = {1, 2} and b = {1, 2, 3} |
| C. | a = {1, 2, 3} and b = {2, 1, 3} |
| D. | a = {1, 2, 4} and b = {1, 2, 3} |
| Answer» D. a = {1, 2, 4} and b = {1, 2, 3} | |
| 311. |
The set of positive integers is ________. |
| A. | infinite |
| B. | finite |
| C. | subset |
| D. | empty |
| Answer» B. finite | |
| 312. |
What is the cardinality of the set of odd positive integers less than 10? |
| A. | 10 |
| B. | 5 |
| C. | 3 |
| D. | 20 |
| Answer» C. 3 | |
| 313. |
The set O of odd positive integers less than 10 can be expressed by ___________ |
| A. | {1, 2, 3} |
| B. | {1, 3, 5, 7, 9} |
| C. | {1, 2, 5, 9} |
| D. | {1, 5, 7, 9, 11} |
| Answer» C. {1, 2, 5, 9} | |
| 314. |
Power set of empty set has exactly _____ subset. |
| A. | one |
| B. | two |
| C. | zero |
| D. | three |
| Answer» B. two | |
| 315. |
A _______ is an ordered collection of objects. |
| A. | relation |
| B. | function |
| C. | set |
| D. | proposition |
| Answer» D. proposition | |