Answer the questions at the end based on the text.

The National Institute of Standards and Technology (NIST) is a measurement standards laboratory, and a non-regulatory agency of the United States Department of Commerce. Its mission is to promote innovation and industrial competitiveness.

NIST's activities are organized into laboratory programs that include Nanoscale Science and Technology, Engineering, Information Technology, Neutron Research, Material Measurement, and Physical Measurement.

The Articles of Confederation, ratified by the colonies in 1781, contained the clause, "The United States in Congress assembled shall also have the sole and exclusive right and power of regulating the alloy and value of coin struck by their own authority, or by that of the respective statesfixing the standards of weights and measures throughout the United States". Article 1, section 8, of the Constitution of the United States (1789), transferred this power to Congress; "The Congress shall have power...To coin money, regulate the value thereof, and of foreign coin, and fix the standard of weights and measures".

In January 1790, President George Washington, in his first annual message to Congress stated that, "Uniformity in the currency, weights, and measures of the United States is an object of great importance, and will, I am persuaded, be duly attended to", and ordered Secretary of State Thomas Jefferson to prepare a plan for Establishing Uniformity in the Coinage, Weights, and Measures of the United States, afterwards referred to as the Jefferson report. On October 25, 1791, Washington appealed a third time to Congress, "A uniformity of the weights and measures of the country is among the important objects submitted to you by the Constitution and if it can be derived from a standard at once invariable and universal, must be no less honorable to the public council than conducive to the public convenience", but it was not until 1838, that a uniform set of standards was worked out.

1. What does NIST stand for?
2. What kind of lab is it?
3. What kind of agency?
4. What government organization does it belong to?
5. What is its goal?
6. What is one of the agency's programs?
7. And another?
8. Do they have any others?
9. How many are mentioned?
10. When were the Articles of Confederation passed?
11. When was their ability to regulate currency passed to Congress?

Numbered answers:

A: 1. The National Institute of Standards and Technology
2. measurement standards
3. non-regulatory
4. the United States Department of Commerce
5. promote innovation and industrial competitiveness
6. Nanoscale Science and Technology
7. Information Technology
8. yes, many
9. Six
10. 1781
11. 1789

Answer the questions at the end based on the text.

BBC Television is a service of the British Broadcasting Corporation. The corporation, which has operated in the United Kingdom under the terms of a Royal charter since 1927, has produced television programmes from its own since 1932, although the start of its regular service of television broadcasts is dated to 2 November 1936.

The domestic TV BBC television channels are broadcast without any commercial advertising and collectively they account for more than 30% of all UK viewing. The services are funded by a television licence.

The BBC operates several television networks, television stations (although there is generally very little distinction between the two terms in the UK), and related programming services in the United Kingdom. As well as being a broadcaster, the corporation also produces a large number of its own programmes in-house, thereby ranking as one of the world's largest television production companies.

Baird Television Ltd. made Britain's first television broadcast, on 30 September 1929 from its studio in Long Acre, London, via the BBC's London transmitter, using the electromechanical system pioneered by John Logie Baird. This system used a vertically-scanned image of 30 lines just enough resolution for a close-up of one person, and with a bandwidth low enough to use existing radio transmitters. Simultaneous transmission of sound and picture was achieved on 30 March 1930, by using the BBC's new twin transmitter at Brookmans Park. By late 1930, 30 minutes of morning programmes were broadcast Monday to Friday, and 30 minutes at midnight on Tuesdays and Fridays, after BBC radio went off the air. Baird broadcasts via the BBC continued until June 1932.

1. When was Britain's first television broadcast?
2. When was the BBC founded?
3. How are their shows funded?
4. Where is Baird Television Ltd broadcasted from?
5. Where is the studio located?
6. When did they stop stop broadcasting through the BBC?
7. Is there a major difference between television networks and television stations?
8. When did they start using sound and picture?
9. Which days of the week broadcasted midnight programs?
10. Where was the transmitter located?
11. What type of transmitter was it?

Numbered answers:

A: 1. 2 November 1936.
2. 1927
3. by a television licence.
4. from its studio
5. in Long Acre
6. until June 1932
7. there is little distinction
8. on 30 March 1930
9. Tuesdays and Fridays
10. Brookmans Park
11. a twin transmitter

Answer the questions at the end based on the text.

The Republic of the Congo (French: Republique du Congo), also known as Congo, Congo Republic, West Congo[citation needed], or Congo-Brazzaville, is a country located in Central Africa. It is bordered by five countries: Gabon to the west; Cameroon to the northwest; the Central African Republic to the northeast; the Democratic Republic of the Congo to the east and south; and the Angolan exclave of Cabinda to the southwest.

The region was dominated by Bantu-speaking tribes, who built trade links leading into the Congo River basin. Congo-Brazzaville was formerly part of the French colony of Equatorial Africa. Upon independence in 1960, the former colony of French Congo became the Republic of the Congo. The People's Republic of the Congo was a MarxistLeninist one-party state from 1970 to 1991. Multi-party elections have been held since 1992, although a democratically elected government was ousted in the 1997 Republic of the Congo Civil War and President Denis Sassou Nguesso has ruled for 26 of the past 36 years.

1. Who ruled for 26 years?
2. Which language is spoken?
3. What did they build?
4. to what?
5. Were they a colony?
6. What country?
7. Who ruled the colony?
8. Which nation once ruled over the colony?
9. When was independence gained from the French?
10. Were elections held?
11. When?

Numbered answers:

A:
1. President Denis Sassou Nguesso
2. Bantu
3. trade links
4. the Congo River basin
5. formerly
6. Africa
7. unknown
8. Bantu-speaking tribes
9. 1960
10. yes
11. since 1992