|
Skip Navigation Links
Home
>
Complaint Questions
Home
Hindi GK
UPSC GK
State GK
South India
Tamil
Telugu
Kannada
Malayalam
West India
Marathi
Gujarati
MP GK
Chhattisgarh
North India
RPSC
Haryana
UP GK
Uttarakhand
Himachal
Delhi
East India
Bihar
Jharkhand
Educational Quiz
College Quiz
A-O Level
Medical
Medical-PG
Engineering
GATE
MBA-BBA
Aptitude
IT Eng.
International
USA
UK
MCQ GK
Exam Quiz
old Exams
जीवनी
नौकरी
विशेष
search
Reported Question / Answer
Q.) cos2α =
1)
2cos<sup>2</sup>α + 1
2)
2cos<sup>2</sup>α -1
3)
2sin<sup>2</sup>α +1
4)
2sin<sup>2</sup>α - 1
5)
NULL
Answer :
2
Thank you for reporting wrong Question / Answer / Options
We look forward to your suggestions and feedback.
Message / Correct Answer / Suggestion
Human Verification : Answer 2 + 3 = ?
Reading Corner ( Ctrl + Mouse Click)
By which ship did Charles Lindbergh and his aeroplane return to USA after his historic solo New York – Paris flight?
Which seminary did Martin Luther King attend?
Which is the capital of North Carolina?
When was Nathaniel Hawthorne born?
Which state is to the west of North Carolina?
Who sculpted the faces of George Washington, Thomas Jefferson, Abraham Lincoln and Theodore Roosevelt on Mount Rushmore?
Which was Emma Lazarus’ first book?
Where did Robert Ripley die?
When did John Bardeen die?
Which river is formed by the joining of the Coosa and Tallapoosa rivers?
Which is the most famous book written by Lew Wallace?
When did Arthur Ashe address UN General Assembly?
When did Glenn Theodore Seaborg publish A Chemist in the White House?
Which college did Lyndon Johnson attend?
When did the Supreme Court of USA declare segregation in public schools unconstitutional?
Who was Frank Sinatra’s wife in 1951-1957?
When did Arthur Miller write Death of a Salesman?
When was Gone with the Wind published?
In which of the following years Yogi Berra did not win American League’s Most Valuable Player award?
When was Elizabeth Female Academy founded?
When did Melvin Schwartz die?
Who married Pocahontas in 1614?
Which is the largest lake in Idaho?
Where was Arthur Miller born?
Which state is to the north of New Jersey?
When was Edith Wharton born?
Who was Vice President when Millard Fillmore was President?
Which is the highest point in Montana?
Who led a slave revolt in Charleston in 1822?
What is the height of the Statue of Liberty including its pedestal?
When was Elizabeth Taylor born?
When did Emma Lazarus write the sonnet The New Colossus?
Where did Lew Wallace practice law?
When was The Valley of Decision published?
When was James Buchanan born?
Which parallel was set as boundary between USA and Canada on 20/10/1818?
When did Lew Wallace publish The Prince of India?
For what did William Bradford Shockley win Nobel Prize for Physics?
When was William Taft born?
Which is Utah’s state flower?
When did Frances Cleveland Preston die?
Who surrendered Detroit to the British in the War of 1812?
Where did Nathaniel Hawthorne die?
Who was overthrown and assassinated in Chile in 1973?
Where did Neil Armstrong die?
When was the premiere of the film Gone with the Wind?
Which is Colorado’s state flower?
When did Iowa become a state of USA?
Which college did Margaret Mitchell attend?
What is the FBI motto?
To whom was Judy Garland married in 1952-1965?
When did Albert Abraham Michelson win Nobel Prize for Physics?
Which famous poem did Lydia Maria Child write?
When was Joseph Pulitzer born?
When did Idaho become a state of USA?
Who was Wisconsin’s governor in 1901-1906?
Where was Glenn Theodore Seaborg born?
Which is the capital of Maine?
Which state is to the south of Mississippi?
Which is the highest point in Maryland?
Where was Lyndon Johnson born?
Who was New Sweden’s governor in 1643-1653?
Which magazine did Henry Louis Mencken co-edit in 1914-1923?
Which state is to the north of Illinois?
When did Utah become a state of USA?
When did Jerome David Salinger die?
Where did David Wark Griffith die?
Who of the following authors was a class mate of Franklin Pierce?
Which college did Norbert Wiener attend?
When was Clyde William Tombaugh full professor at New Mexico State University?
Managed Services By:
www.upscgk.com
Home
About us
Services
Terms
Team
Sitemap
Contact