Name the country which is planning to build its first space-based solar power station, orbiting 36,000 kilometres above ground?
B. USA
C. Russia
D. China
A. Canada
B. UK
C. UAE
D. None of these
Prime Minister Boris Johnson has tested positive for coronavirus and is self-isolating in Downing Street.
He said he had experienced mild symptoms over the past 24 hours, including a temperature and cough, but would continue to lead the government.
England’s Health Secretary Matt Hancock said he had also tested positive while England’s Chief Medical Officer, Prof Chris Whitty, has shown symptoms.
A. USA
B. North Korea
C. France
D. Israel
Hypersonic flight. Hypersonic flight is flight through the atmosphere below about 90 km at speeds above Mach 5, a speed where dissociation of air begins to become significant and high heat loads exist. Russia is the first country to deploy a hypersonic nuclear missile.
The U.S. Defense Department tested a hypersonic glide body in a flight experiment conducted from the Pacific Missile Range Facility in Kauai, Hawaii, on March 19, 2020. The Navy and Army jointly executed the launch. (U.S. Defense Department)
A. María Fernanda Esosa
B. Abdel Fattah al-sisi
C. Tijjani Muhammad Bande
D. Nasrollah Entezam
On June 4, 2019, Tijjani Muhammad-Bande of Nigeria was elected the President of the upcoming 74th session of the UN General Assembly, to succeed María Fernanda Esosa, whose term ends in September 2019.
A. India
B. Pakistan
C. Qatar
D. none of them
A. Syria
B. Iraq
C. Turkey
D. Afghanistan
The United States military struck facilities in eastern Syria used by Iran-backed armed groups on Thursday, saying President Joe Biden’s new administration was sending Tehran a message after recent rocket attacks on US troop locations in Iraq.