|
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.) Which of the following propositions is tautology?
1)
p v (q→p)
2)
(p v q)→q
3)
p →(p→q)
4)
p v (p→q)
5)
NULL
Answer :
4
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)
Who was New Sweden’s governor in 1643-1653?
Which post was held by William Taft in 1921-1930?
Which state is to the west of Alabama?
Where was John Bardeen a professor of electrical engineering and physics?
Which is the highest point in Pennsylvania?
Which state is to the east of Tennessee?
Which was Irving Berlin’s first published song?
What is the motto of Tennessee?
When did Thomas Paine die?
Which is the highest point in Illinois?
What is the motto of Minnesota?
Which college did James Pritchard attend?
Which State of USA was once part of Mexico?
How is the ratio of the speed of galaxies to their distance known?
What caused Franklin Pierce’s death?
To which political party did James Madison belong?
William McKinley was shot on 6 September 190When did he die?
Which college did Gertrude Belle Elion attend?
Where was Jack Kilby born?
When was Isaac Asimov born?
Where was Lew Wallace born?
When did Chester Alan Arthur die?
Where did Amelia Earhart’s plane disappear?
Which is the highest point in Hawaii?
Who agreed to annex Hawaii to USA?
When was the annexation of Texas?
Who won men’s doubles championship in US Open 2015?
Who was Attorney General of USA when John F. Kennedy was the President?
What was the significance of the day when Thomas Jefferson died?
When was John Qunicy Adams Minister to Russia?
Which High School did Margaret Mitchell attend?
When did Frank Sinatra found Reprise Records?
What was George Westinghouse’s first invention?
Where did Barbara Tuchman die?
Which is Tennessee’s state bird?
When did Glenn Theodore Seaborg publish A Chemist in the White House?
When did Frances Cleveland Preston die?
When was Samuel Phillips Huntington born?
When did George Westinghouse die?
When did Edwin Hubble announce the discovery of galaxies outside Milky Way?
In which film did Marilyn Monroe played the character of Claudia Caswell?
Which country is to the north of Maine?
Which is North Carolina’s state bird?
Where did Samuel Phillips Huntington die?
What was widely used to disseminate the news of James Polk’s nomination?
Who syndicated “Believe It or Not!”?
What is the area of Nebraska?
Where was Eugene Paul Wigner born?
Where did Arthur Ashe die?
Where did Nathaniel Hawthorne work as a surveyor?
Where did Ellsworth Huntington die?
When was Douglas Engelbart born?
What separates Idaho from Canada?
Who won women’s singles championship in US Open 2015?
When did Melvin Schwartz found Digital Pathways, Inc.?
What is number of electors California has in Electoral College for USA Presidential Election 2008?
What is the motto of Idaho?
Where was Frank Sinatra born?
When did Thomas Paine publish Common Sense?
What was the mission of Apollo 11?
Which magazine published Truman Capote’s short story Miriam?
Which state is to the south of New York?
When was Norman Mailer born?
Which is the capital of Georgia?
To which political party did Herbert Hoover belong?
What is the motto of North Dakota?
During Cuban missile crisis who was the Secretary General of the Communist Party of USSR?
Which is the highest point in North Carolina?
Which of the following is false about Warren Gamaliel Harding?
Where did Gertrude Belle Elion work as a lab assistant?
Managed Services By:
www.upscgk.com
Home
About us
Services
Terms
Team
Sitemap
Contact