IBM C1000-112 Fundamentals of Quantum Computation Using Qiskit v0.2X Developer Online Training
IBM C1000-112 Online Training
The questions for C1000-112 were last updated at Oct 19,2024.
- Exam Code: C1000-112
- Exam Name: Fundamentals of Quantum Computation Using Qiskit v0.2X Developer
- Certification Provider: IBM
- Latest update: Oct 19,2024
What is the function of noise models in quantum simulators?
- A . Introduce errors and simulate real-world quantum hardware behavior
- B . Minimize errors and produce ideal quantum states
- C . Enable faster execution of quantum algorithms
- D . Provide additional qubit capacity for larger simulations
Predict the output of the average_gate_fidelity, process_fidelity of the below snippet:
a = Operator(XGate())
b = np.exp(1j /3) * a
average_gate_fidelity(a,b)
process_fiedlity(a,b)
- A . average_gate_fidelity will be 0.5 and process_fidelity will be 1.0
- B . average_gate_fidelity will be 1.0 and process_fidelity will be 0.5
- C . average_gate_fidelity will be 1.0 and process_fidelity will be 1.0
- D . average_gate_fidelity will be 0 and process_fidelity will be 0.5
Which of the following commands will result in |i> basis state?
i.e. |i> = 1/ √ 2(|0 〉 +i|1 〉 )
- A . H-gate followed by Z-gate
- B . Z-gate followed by H-gate
- C . H-gate followed by S-gate
- D . H-gate followed by Y-gate
What is barrier instruction between the H-gates in the below quantum circuit do?
- A . It joins both H-gates and executes them.
- B . It won’t simplify the circuit between the two H-gates
- C . It is used for better circuit visualization
- D . It is used for circuit optimization
What does the Bloch sphere represent in quantum computing?
- A . A visual representation of a qubit’s state
- B . A quantum error correction technique
- C . A type of quantum algorithm
- D . A quantum encryption method
What is the primary function of the Aer provider in Qiskit?
- A . Visualizing quantum circuits
- B . Providing access to quantum devices
- C . Offering quantum algorithmic solutions
- D . Supplying high-performance quantum simulators
Which Python package provides BasicAer simulators in Qiskit?
- A . qiskit.quantum
- B . qiskit.aer
- C . qiskit.tools
- D . qiskit.sim
Which of the following missing statement return the depth of the following quantum circuit?
q = QuantumRegister(3)
c = ClassicalRegister(3)
qc = QuantumCircuit(q,c)
qc.h(q[0:3])
qc.x(q[0:3])
qc.z(q[0:3])
qc.draw(output=’mpl’)
### missing statement to return the depth of the circuit
- A . qc.size()
- B . qc.path()
- C . qc.depth()
- D . qc.depth_display()
What does the quantum operation SWAP do?
- A . Exchanges the phase of qubits
- B . Exchanges the amplitudes of qubits
- C . Exchanges the states of two qubits
- D . Implements quantum error correction
What is the output of the result in the below snippet?
ghz = QuantumCircuit(3)
ghz.x(0)
ghz.h(0)
ghz.cx([0,0],[1,2])
ghz.measure_all()
backend_qasm = BasicAer.get_backend(‘qasm_simulator’)
job = execute(ghz, backend_qasm,shots=1024)
result = job.result().get_counts()
- A . {‘111’: 300, ‘000’: 724}
- B . {‘100’: 514, ‘010’: 510}
- C . {‘100’: 253, ‘010’: 261, ‘111’: 253, ‘000’: 261}
- D . {‘000’: 512, ‘111’:512}