Questions

Oxford

Caffeine is also a psychoactive drug which alters the mood and conscious in our behaviour. It is widely consumed as a psychoactive drug.

Private Sector lender HDFC Bank signed an agreement with the Government e-Marketplace (GeM) under which the bank will facilitate a host of services to the public procurement portal for Central and state government organizations.

Nucleus serves as the control center for cell metabolism and reproduction.

EBITDA stands for earnings before interest, taxes, depreciation, and amortization. EBITDA came into wide use among private capital firms, wanting to calculate what they should pay for a business.

A writ commanding a witness to appear before a court of law

The highly energetic gamma particles can penetrate most compounds that stop by other types of radiation. However, lead, steel, or concrete can reduce the high energy of these particles, making them less penetrating.

Hence, Gamma radiation can be stopped by a several inches of lead or steel, or several meters of concrete.