GMAT Complete the Argument practice questions
Complete the Argument is a high-yield GMAT topic. Work through these practice questions to build accuracy and speed before test day.
Free Complete the Argument practice
5 sample questions
A recent survey of 500 businesses found that 80% plan to migrate their operations to cloud-based systems within the next year. Based on this data, analysts predict that most companies will adopt cloud-based systems within two years.
Which of the following, if true, would most call into question the study's prediction?
Tech companies have reported record profits in the past quarter.
Many businesses have recently increased their technology budgets.
The survey respondents were predominantly early adopters of new technology.
Some companies prefer hybrid work arrangements over fully remote setups.
Cloud computing has become more affordable in recent years.
The city plans to install new parking meters downtown, arguing that the increased revenue from higher parking rates will justify the installation costs. Officials claim this upgrade is necessary to fund road maintenance projects.
Which of the following, if true, would most strengthen the argument?
The new parking meters will generate enough revenue to cover their installation costs within two years.
The city council has already approved the budget for the parking meter installation.
The old parking meters are still functioning properly and require minimal maintenance.
Other cities that installed similar parking meters saw a decrease in parking violations.
Residents have expressed concerns about the aesthetics of the new parking meters.
The city council argues that installing new traffic cameras at major intersections is justified despite the high upfront cost. They claim the cameras will improve traffic safety by reducing speeding and reckless driving, ultimately saving more in accident-related costs than the system's installation expense.
Which of the following, if true, would most strengthen the city council's argument in favor of installing the new traffic cameras?
The city's budget has sufficient funds to cover the installation costs without cutting other services.
Other cities that installed similar traffic cameras reported higher satisfaction with local law enforcement.
Pedestrian accidents decreased by 35% in cities where traffic cameras were installed, even when accounting for population growth.
Studies show that traffic cameras reduce speeding violations by at least 40% in the first year of implementation.
The traffic cameras would be manufactured by a local company, creating 25 new jobs in the area.
In a two-year agricultural study, researchers compared crop yields between fields using organic fertilizer and those using synthetic fertilizer. Contrary to expectations, the conventionally fertilized fields produced 18% higher yields than organic fields in the first year, and 22% higher in the second. The researchers concluded that the synthetic fertilizer's chemical composition must be responsible for the superior results.
Which of the following, if true, provides the best alternative explanation for the results described above?
Government subsidies for organic farming were reduced during the study period.
Consumers are willing to pay a premium for organically grown produce.
The experimental fields had previously been treated with a different fertilizer that left residual nutrients in the soil.
The study did not account for variations in rainfall patterns between the two growing seasons.
Organic farming typically requires more labor than conventional farming methods.
After implementing a new soil management technique, wheat farmers in a drought-prone region reported a 15% yield increase this season. Agricultural experts were surprised by this result, as the technique had shown only marginal benefits in controlled trials.
Which of the following, if true, provides the strongest alternative explanation for the unexpected yield increase described in the argument?
Farmers in the region reduced their use of chemical fertilizers by 30% compared to previous years.
The seed variety used this year was genetically modified to resist drought, though no drought occurred.
Agricultural researchers conducted more frequent field tests this year, improving data accuracy.
The region experienced unseasonably mild temperatures during the growing season, which typically enhances crop productivity.
A new government subsidy program incentivized farmers to report higher yields than they actually achieved.
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