Level 1 : Which of the following Boolean expressions is not logically equivalent to the other three?

Author: SarojiniD | Tags: boolean | 1859+ Python FAQs | Share
control-flow | using-else-and-finally | lambda-function | function-argument | intering | debugging | list-indexing | higher-order-function | immutability | mysql | data-types | complex | file-handling | namespace | python | input-function | loop-control | odd-number | encapsulation | parsing-with-strptime | decorator | single-inheritance | iterable | print-statement | generator | shallow-copy | split | encoding | deep-copy | strings | decimal | creating-custom-modules | memory-management | function-and-scope | literal-characters-and-special-characters | string-slicing | scientific-notation | design-principle | heap-memory | default-arguments | file-handling | logical-operation | syntax-error | magic-method | namedtuple | list-comprehension | interpreter | keyword | input-function | sorted | installation | global-variable | integers | list-mutation | sys | init | data-structure | head-and-tail | difference-between-threads-and-processes | handling-missing-values-(fillna,-dropna) | assignment-operator | def | factorial-function | dictionary-methods | regex | class-and-instance-variable | global | reading-and-writing-files | generators | input | list-comprehension | syntax | raise-statement | import-method | list-operation | data-type | min-function | list-methods-and-slicing | functional-programming | dictionaries | __all__-attribute | function | functions | floats | string-manipulation | access-modifier | membership-operators-(in,-not-in) | indentation | iterator | operator | python-django | bitwise-operator | sorting-and-ranking | exception | slice | collections | multiple-inheritance | string-method | round | recurssion | multithreading | built-in-function | swapping | dicts | escape-operator | bitwise-operator | multiprocessing | assignment-operators | generators-in-python | math | math-copysign | lambda | context-manager | binary-operation | using-os-and-pathlib-modules | descriptors | string-method | logical-operator | formal-and-actual-parameter | conditional-statements | data-structures | exception-handling | class-and-object | list,-set,-and-dictionary-comprehensions | overflow | implementation | recursion | command-line-parsing | virtual-environment | string-formatting | built-in-function | version | regular-expression | pandas | while-else-loop | arithmetic-operation | python-syntax-and-structure | using-lists-as-stacks | reading:-read(),-readline(),-readlines() | type-conversion | python-operators | identity-operator | built-in-modules | working-with-binary-files-(rb,-wb) | name-mangling | loop | numpy | using-join()-and-is_alive()-methods | boolean | application | type-conversion | list-comprehensions | aggregating-data-with-functools.reduce() | counter-function | file_handling | mathematics | data_structure | choice | staticmethod | virtual-environment | indexing | mathematical-function | regular-expressions | type_conversion | compute | asyncio-module | filter-function | python_version | advanced-file-operations | set | python-history | thread | match | built-in | touples | version-check | typeerror | syntax-error | thread-synchronization | formatting-with-strftime | lists | oop | filter | constructor | expression | nested-loop | sum-function | introduction-to-threads | filtering-and-indexing | rollback | conditional-statement | error | feature | multiple-except-blocks | functional-programming | working-with-temporary-files-using-tempfile | matrix-list-comprehension | zip-function | while-loops | list-method | file | statement | frozenset | raise | datatype | asyncio | append | objects | key-value-pairs | test-discovery | parameter | polymorphism | docstring | sys-module | string-concatenation | goto-function | complex-number | object-attribute | floating-point-precision | max-min | gil | list-join | else | syntaxerror | thread-safe-data-structures-(queue.queue) | list | working-with-dates-and-times | managing-directories-with-os-and-shutil | assert | operator-or | precedence-and-associativity | pass | update | python-repl | threading | control-flow | copy | software-design | immutable-data-type | center | destructor | time-series-with-pandas | expand-tab | loop-control-statements | multiple-inheritance | counter | string-slicing | iterators | class-and-inheritance | tuple | stack | turtle | type-conversion-and-casting | creating-and-starting-threads | string-iteration | join | boolean-masking | method | package-management | datetime.date,-datetime.time,-datetime.datetime | introduction-to-multiprocessing | data-structure | logical-operators | anchors-(^,-$) | data-type-conversions | exception-handling | error-handling | joining-and-merging-dataframes | loops | comment | string-formatting | matplotlib | logical-operator | memory | identifier | conversion | pseudocode | random-function | map-function | sum() | classes | global-variable | method-overloading | lambdas | matrix | call | exponentiation | arbitrary-arguments-(*args,-**kwargs) | string | set-operation | inherit | postfix | python-module | with-statement | zfill-function | tuple-unpacking | list-slicing | quantifiers-(*,-+,-?,-{}) | operator-overloading | slicing | operator-and | default-mutable-argument | walking-through-directories-using-os.walk() | tuples | else-statement | mutable | boolean-and-non-boolean | binary | mapping-function | sets | reading-and-writing-large-files-efficiently | opening-files-(open()) | basic | while-loop | collection | integer | round-function | oops | list-vs-tuple | random | error-handling | operators | sorting | attribute | identity-operators-(is,-is-not) | using-assertions-(assertequal,-assertraises) | for | dataframe-and-series-objects | return-statement | static-method | introduction-to-python | string-methods | class | data-structures-in-python | directory-operations | conditional-statement | id-function | comparison | operand | module | min-max-function | numeric | fabs-function | array | overriding-methods | async | datetime | lambda-functions | data-type | defining-functions | unit-testing | why-use-multiprocessing-over-threading?-(gil) | enumerate() | using-the-threading-module | operations | print | global-keyword | identity-operator | invalid-list | while-and-for-loop | booleans | using-map()-for-transformations | dictionary-comprehensions | pep | arithmetic-expression | pickling--unpickling | comprehension | writing:-write(),-writelines() | range | bitwise | condition | tuple-methods | variable | indexing:-loc-vs-iloc | precedence | benefit | library | class-decorators | inheritance | using-yield-in-functions | yield | __future__ | int | zip | __init_subclass__ | control-statement | working-with-file-paths | methods | format | dictionary ...