FRM 2026 Part I Quantitative Analysis Time Series Analysis Free Quiz 1

Practice FRM 2026 Part I Quantitative Analysis MCQs from Time Series Analysis. Get instant results with Explanation.

General10 MCQs

1. What is time series analysis?

A. Time series analysis is only for cross-sectional dataB. Time series analysis is for data collected over time to identify patterns and forecastC. Time series analysis is the same as regression analysisD. Time series analysis is not used in finance

2. What is stationarity in time series?

A. Stationarity means the mean changes over timeB. Stationarity means the variance changes over timeC. Stationarity means constant mean, variance, and autocorrelation over timeD. Stationarity is not important for time series analysis

3. What is the autocorrelation function (ACF)?

A. ACF measures correlation between a series and its lagged valuesB. ACF measures correlation between two different seriesC. ACF measures the variance of the seriesD. ACF is the same as the partial autocorrelation function

4. What is the partial autocorrelation function (PACF)?

A. PACF measures correlation without removing intermediate effectsB. PACF is the same as ACFC. PACF is used to identify moving average orderD. PACF measures correlation after removing intermediate lag effects

5. What does ARIMA stand for and what are its components?

A. ARIMA has only AR and MA componentsB. ARIMA has AR, I, and MA componentsC. ARIMA is used for cross-sectional dataD. ARIMA does not include differencing

General10 MCQs

6. What does the ARIMA order (p, d, q) represent?

A. ARIMA order is (p, q) onlyB. ARIMA order is (d, p, q)C. ARIMA order is (p, d, q)D. ARIMA order is (p, q, d)

7. What are AIC and BIC used for in time series?

A. AIC and BIC are used for model selection in time seriesB. AIC is used only for regressionC. BIC is used only for ARIMAD. AIC and BIC are not used in time series

8. What does the Ljung-Box test test?

A. Ljung-Box test tests for normalityB. Ljung-Box test tests for heteroskedasticityC. Ljung-Box test tests for stationarityD. Ljung-Box test tests for serial correlation in residuals

9. What does the Augmented Dickey-Fuller (ADF) test test for?

A. ADF test tests for normalityB. ADF test tests for unit root (stationarity)C. ADF test tests for serial correlationD. ADF test tests for heteroskedasticity

10. What is the null hypothesis of the KPSS test?

A. KPSS test has the same null hypothesis as ADFB. KPSS test tests for serial correlationC. KPSS test has a null hypothesis of stationarityD. KPSS test is not used in time series

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