৫৬৮০১
One who uses fear as a weapon of power-
উত্তর
Extremist
সমাধান
Terrorist uses terror as weapon. Militant uses military. Extremist uses fear and anarchist uses anarchy.
৫৬৮০৩
One who plays a game for pleasure and not professionally-
উত্তর
Amateur
সমাধান
Not professional players called Amateur.
৫৬৮০৪
The branch of medical science which deals with the problems of the old-
উত্তর
Geriatrics
সমাধান
Oncology = Study of tumursGeriatrics = Study of Problems of the oldObstetrics = Study of problems with childbirth.Endocrinology = Study of endocrine glands of hormones.
৫৬৮০৫
Explicit undertaking to do something --
উত্তর
Decision
সমাধান
Agreement means harmony in opinionSettlement means the action of settingPromise means an assurance that one will do somethingDecision means undertake something explicitly to do.
৫৬৮০৬
Due to...... rainfall this year, there will be......... cut in water supply.
উত্তর
sufficient, no
সমাধান
Sufficient means enough. If three were enough rainfall, water supply would be enough too, no need for cutting water supply.
৫৬৮০৭
Tomographic portraits show the body in different colours -
উত্তর
when the atoms are active
৫৬৮০৯
The majority of electromagnetic waves emitted by the human body--
উত্তর
are above 760 millimicrons in length