The phrase "a small test on" is correct and usable in written English.
It can be used when referring to a brief assessment or examination on a specific topic or subject matter.
Example: "The teacher announced that there would be a small test on the material covered in the last few classes."
Alternatives: "a brief quiz about" or "a minor assessment on".
With the sponsored content introduced as a "small test" on LinkedIn's desktop and iPad versions in January, "We're now expanding this test into the mobile phone experience," says Joff Redfern, head of mobile products for LinkedIn.
Their reading went up, their ability to read went up, their focus capabilities became greater -- we did a small test on executive function -- we did this with a control group.
A small test on all DNA extracted from badger faeces with Griffiths improved sensitivity to 75% detection at the spike of 8.5×105 cells g−1 compared to no detection for neat or diluted badger faecal extracts of the same sample amplified with the conventional master mix.
We are running a small test of a unit on News Feed that displays topics currently trending on Facebook.
VaxInnate, Merck and Acambis, which is owned by Sanofi-Aventis, have each run a small test of their M2 vaccines on healthy volunteers.
Today it begins a small test of its first ads on Graph Search, but they're not targeted to your search queries.
This implementation has been evaluated on a small testbed of 50 VMs.
We prototyped the QoS-Fi OFDM-based PHY/MAC on a small testbed of four USRP nodes [33] each with GNU software define radio (SDR) [34].
Benchmarking and model derivation can be done using a small test cluster based on new hardware.
To assess cognitive performance of frontal lobe function, we applied a small test battery focusing on executive function.
Till now, a control method of exceeding two bending frequency has been successfully tested on a small test rig.
