Determinants of Attention

Correct answer: A. Doing one task at a time

Doing one clearly defined task at a time reduces competing demands on attention and makes it easier to monitor progress. The learner should also reduce unnecessary phone use and interruptions. Hence, option A is correct. Constant mobile use, repeated stopping, and studying without a clear purpose create distractions and make sustained concentration more difficult.

Correct answer: C. Choose a quiet and organized place

A quiet and organized place reduces competing sounds and visual distractions, so attention can remain on the study task. Simply sitting longer in noise does not remove the distraction, and abandoning subjects or studying without a plan does not improve the environment. Therefore, choosing a suitable place is the most direct improvement.

Correct answer: A. Removing distractions

The immediate barrier is not the absence of a plan but repeated interruption by notifications. Turning off alerts, keeping the phone away, or using a focused study setting directly reduces that barrier and protects attention. Option A targets the cause; blaming others, postponing work, or abandoning planning would not improve concentration.

Correct answer: C. It reduces distraction and improves concentration

Attention is limited, so competing sounds and interruptions can draw mental resources away from the study task. A reasonably quiet environment reduces these distractions and makes sustained concentration easier. It does not remove the need for effort or guarantee success; the student still needs a suitable method, practice, and breaks. Quietness is helpful, not magical.