MISY 5315 Final Exam Quantum Computing All Possible Questions and Answers 2024 Update with Complete Solution

MISY 5315 Final Exam Quantum Computing All Possible Questions and Answers 2024 Update with Complete Solution The presence and absence of electrons which are represented as 1 and 0 are referred to as: ✔✔bits If a classical computer does n operations in 1 sec, a quantum computer can perform __ __________. ✔✔2n operations The basic unit of information in a quantum computer is called a _________. ✔✔qubit In conventional computing, the circuit behavior is governed by __________ physics. ✔✔classical __________ computing is based on the classical phenomenon of electrical circuits being in a single state at a given time, either on or off. ✔✔Conventional or classical Quantum transistors which are the basic building blocks of quantum computers are called __________. ✔✔SQUID "In conventional computers, data processing is done in the Central Processing Unit or CPU, which consists of __________, processor registers and a control unit." ✔✔Arithmetic and Logic Unit (ALU) Conventional information storage and manipulation is based on the bit , which is based on _________ or charge; low is 0 and high is 1. ✔✔voltage Hadamard transform is used in the __________ circuit, so the output that qubit decides the output of the second qubit, where the two qubits are joined using a CNOT gate. ✔✔teleportation In Qiskit, the CNOT gate is referred to as cx which is an abbreviation for __________. ✔✔Controlled X -gate T/F: Pauli X, Y, Z gates are multiple qubit gates. ✔✔False Albert Einstein opposed the view of quantum entanglement and called it __________. ✔✔spooky action at a distance T/F: Quantum Superposition is a phenomenon which helps us bias the measurement of a qubit towards the desired state or set of states. ✔✔False Qasm_simulator is __________ quantum assembly simulator. ✔✔IBM s __________ is a three -qubit gate which is similar to a CNOT gate but has two control qubits and one target qubit. ✔✔Toffoli gate(CCNOT gate) To work with IBM Q and Qiskit, you need to create all EXCEPT: ✔✔quantum state __________ gate changes the base state of a qubit by making the probabilities of both basis states equal. ✔✔Hadamard T/F: "Every time your program depends on something external, such as user input, the existence of a file, or the availability of a network connection, there is a possibility of an exception being raised." ✔✔True Python's __________ method removes, or strips, any whitespace characters from the right side of a string. ✔✔rstrip() One of the simplest ways to save data is to write it to a ___________. ✔✔file To add content to a file instead of writing over existing content, you can open the file in ________ mode. ✔✔append T/F: If you need to use backslashes, you can escape each one in the path, like this: "C:\\path\\to\\file.txt". ✔✔True Python has a _____ statement that tells it to do nothing in a try -except block. ✔✔pass T/F: Strings can be written directly to a file with the write method, but numbers must be converted to strings before they can be written. ✔✔True This statement "with open(filename, 'w') as file_object:" will open a file in _________ mode. ✔✔write The keyword _____ closes the file automatically once access to it is no longer needed. ✔✔with The following statement "with open(filename, 'a') as file_object:" opens a file in ________ mode. ✔✔append Whenever an error occurs that makes Python unsure what to do next, it creates a(n) _____ object. ✔✔Exception