[2024年10月24日] 心強いC1000-112のPDF問題集はC1000-112問題
正真正銘のC1000-112問題集で無料PDF問題で合格させる
IBM C1000-112（Qiskit V0.2X開発者を使用した量子計算の基礎）試験は、量子コンピューティングに関心があり、この分野でスキルを開発したい個人向けに設計された認定試験です。この試験は、テクノロジー業界の大手企業の1つであるIBMによって作成および維持されています。これは、Qiskit V0.2X開発者を使用した量子計算のさまざまな側面をカバーする包括的な試験です。
質問 # 18
Which of the following command results in densitymatrix output of the below Quantum Circuit?
import qiskit.quantum_info as qi
bell = QuantumCircuit(2)
bell.h(0)
bell.cx(0,1)
- A.
- B.
- C.
- D.
正解：C
質問 # 19
What is the function of a controlled-SWAP gate in a quantum circuit?
- A. Swaps the state of qubits unconditionally
- B. Performs a phase shift operation conditionally
- C. Acts as a controlled-NOT gate on the qubits
- D. Swaps the state of qubits only if a condition is met
正解：D
質問 # 20
Which of the following commands will convert the below qasm string stored in the variable qasm_str to the quantum circuit?
OPENQASM 2.0;
include "qelib1.inc";
qreg q[3];
creg c[3];
h q[0];
cx q[0],q[1];
cx q[0],q[2];
barrier q[0],q[1],q[2];
measure q[0] -> c[0];
measure q[1] -> c[1];
measure q[2] -> c[2];
- A. QuantumCircuit.qasm_str
- B. QuantumCircuit.from_qasm_str()
- C. QuantumCircuit.from_qasm_file(qasm_str)
- D. QuantumCircuit.from_qasm_str(qasm_str)
正解：D
質問 # 21
Which coding snippet will create a quantum circuit with three quantum bits and three classical bits?
- A. QuantumCircuit(3, 3)
- B. QuantumCircuit(3)
- C. QuantumCircuit(QuantumRegister(3,'q'), QuantumRegister(3,'c'))
- D. QuantumCircuit([3,3])
正解：A
質問 # 22
Which Qiskit function is used to display the capabilities and parameters of a specific backend?
- A. inspect_backend()
- B. view_backend_capabilities()
- C. get_backend_info()
- D. display_backend_properties()
正解：B
質問 # 23
What will be the output for the below snippet?
q = QuantumRegister(2,"qreg")
c = ClassicalRegister(2,"creg")
qc = QuantumCircuit(q,c)
qc.x(q[0])
qc2.measure(q,c)
job = execute(qc2,Aer.get_backend('qasm_simulator'),shots=1024)
counts = job.result().get_counts(qc2)
print(counts)
- A. {'00':1024 }
- B. {'10': 1024}
- C. {'01': 1024}
- D. {'11': 1024}
正解：C
質問 # 24
Predict the output of counts in the below-given snippet:
q = QuantumRegister(2,'q')
c = ClassicalRegister(2,'c')
qc = QuantumCircuit(q,c)
qc.h(0)
qc.h(1)
qc.measure([0,1],[0,1])
backend = BasicAer.get_backend('qasm_simulator')
job = execute(qc, backend, shots=100)
counts = job.result().get_counts()
- A.
- B.
- C.
- D.
- E.
正解：B
質問 # 25
Which code snippet would execute a circuit given these parameters?
- use the QASM simulator,
- use a coupling map that connects three qubits linearly
- run the circuit 100 times
qc = QuantumCircuit(3)
# Insert code fragment here
result = job.result()
- A.
- B.
- C.
- D.
正解：C
質問 # 26
Given an empty QuantumCircuit object, qc, with three qubits and three classical bits, which one of these code fragments would create this circuit?
- A. qc.measure([0,1,2], [0,1,2])
- B. qc.measure(0,1,2)
- C. qc.measure([0,0], [1,1], [2,2])
- D. qc.measure_all()
正解：A
質問 # 27
Which method allows accessing the Aer provider's simulators in Qiskit?
- A. get_aer_simulators()
- B. access_aer_provider()
- C. retrieve_simulator_list()
- D. list_aer_backends()
正解：A
質問 # 28
Which quantum algorithm is primarily used for searching an unsorted database?
- A. Shor's algorithm
- B. Deutsch-Jozsa algorithm
- C. Simon's algorithm
- D. Grover's algorithm
正解：D
質問 # 29
Which quantum error correction code is designed to protect against phase-flip errors?
- A. Shor code
- B. Steane code
- C. Surface code
- D. Reed-Muller code
正解：A
質問 # 30
Please choose the correct identities applicable: (Select 2)
- A. HZH = X
- B. HXH = Z
- C. ZXZ = Z
- D. HYH = X
- E. ZYZ = H
正解：A、B
質問 # 31
Which of the following quantum gate resembles the probability of classical coin flip?
- A. S-gate
- B. H-gate
- C. X-gate
- D. Z-gate
正解：B
質問 # 32
Which code fragment will produce a maximally entangled, or Bell, state?
- A. bell = QuantumCircuit(2)
bell.h(0)
bell.x(1)
bell.cz(0, 1) - B. bell = QuantumCircuit(2)
bell.h(0)
bell.h(0) - C. bell = QuantumCircuit(2)
bell.cx(0, 1)
bell.h(0)
bell.x(1) - D. bell = QuantumCircuit(2)
bell.h(0)
bell.x(1)
bell.cx(0, 1)
正解：D
質問 # 33
In quantum computing, what does superposition refer to?
- A. State of a qubit being in multiple states at once
- B. Ability to execute multiple quantum circuits simultaneously
- C. Quantum gate operation
- D. The process of measuring a qubit
正解：A
質問 # 34
In executing quantum experiments, what does "quantum volume" measure?
- A. The complexity of quantum algorithms
- B. The overall performance and error rates of quantum hardware
- C. The number of qubits in a quantum circuit
- D. The speed of quantum computations
正解：B
質問 # 35
In quantum computing, what does a histogram of measurement outcomes represent?
- A. The representation of qubit error rates
- B. The number of gates applied in the circuit
- C. The distribution of entangled qubit states
- D. The probability of obtaining each classical bit value
正解：D
質問 # 36
Which gate is commonly used for flipping the state of a qubit if it is in state |1> and leaving it unchanged if it's in state |0>?
- A. Pauli-X gate
- B. Toffoli gate
- C. CNOT gate
- D. Hadamard gate
正解：A
質問 # 37
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IBM C1000-112認定試験は、候補者に、量子ゲート、量子回路、量子アルゴリズムなどの量子コンピューティングの概念をより深く理解する機会を提供します。この試験では、量子アルゴリズムとアプリケーションの開発を可能にする量子コンピューティングソフトウェア開発キットであるQiskitの基本もカバーしています。
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