|
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.) Consider two well-formed formulas in propositional logicF1 : P →Ë¥P F2 : (P →Ë¥P) v ( Ë¥P →)Which of the following statement is correct?
1)
F1 is unsatisfiable, F2 is satisfiable
2)
F1 is satisfiable, F2 is unsatisfiable
3)
F1 & F2 are both satisfiable
4)
F1 is unsatisfiable, F2 is valid
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)
What is the motto of Rhode Island?
Which was Shirley Temple’s first feature film?
When did Lauren Bacall marry Humphrey Bogart?
Which is the capital of Arizona?
Which is the highest point in Georgia?
Where was Anne Spencer Morrow born?
Which college did William Henry Harrison attend?
Where was Gertrude Belle Elion born?
Where did Nikola Tesla first see the Gramme dynamo?
What was Frank Sinatra’s role in From Here to Eternity?
When was The Disappearing City published?
Where was Robert Lee born?
To which political party did Thomas Jefferson belong?
Which of the following is true about Theodore Roosevelt?
Where did John Nash work as C. L. E. Moore Instructor?
When was Jerome David Salinger married to Claire Douglas?
Whose portrait appears on $1 note?
During Cuban missile crisis who was the Secretary General of the Communist Party of USSR?
When did Neil Armstrong land on the moon?
When did Ira Levin write A Kiss Before Dying?
Where did Eli Wallach study acting?
Which state is to the east of Tennessee?
Which Edgar Lawrence Doctorow novel was made into a film in 1991?
When did Walter Houser Brattain win Nobel Prize for Physics?
Where was Washington Irving born?
When was Andrew Johnson first sworn in as President of USA?
When was William Taft born?
Which museum did Frank Lloyd Wright design?
When was Abraham Lincoln born?
Which is the highest point in South Dakota?
What was James Madison’s height?
When did South Dakota become a state of USA?
When was Lew Wallace promoted Major General?
When was Timebends published?
Which post was held by Thomas Jefferson in 1785-1788?
Where was John Harvey Kellogg born?
Of which state was Franklin Roosevelt Governor?
After his father’s death in 1743 where did George Washington go to live with his half-brother Lawrence?
Which is the highest point in New York?
Which bill vetoed by Andrew Johnson in 1866 was overridden by Congress by two thirds majority, the first in American history?
Who was the atheist with whom Lew Wallace had a conversation before writing Ben Hur?
Where was Jacqueline Lee Bouvier born?
When did Clyde William Tombaugh discover Pluto?
Which event took place on 24 August 1814?
Which newspaper did Benjamin Franklin publish?
Which is the highest point in Minnesota?
Which is the capital of North Dakota?
What is number of electors who form Electoral College for USA Presidential Election 2008?
When was Harry Truman born?
When was the Battle of San Jacinto?
To which literary movement did Henry David Thoreau belong?
Who was Director of CIA and later became Defence Secretary of USA?
Which is the highest point in Oregon?
Which is Wisconsin’s state tree?
Which was Michael Crichton’s first novel?
Whose murderer claimed he was inspired by Holden Caulfield, a character in The Catcher in the Rye?
Which was Louisa May Alcott’s first book?
What was Thomas Jex Preston’s profession?
Under whom did Frank Lloyd Wright work in 1887-1893?
When did Melvin Schwartz die?
When was John Tyler Member of Confederate States Congress?
When was Neil Armstrong born?
Which is the capital of Missouri?
What is the motto of Illinois?
Where did Pancho Barnes die?
Whom did Wallis Warfield marry in 1928?
Where did Arthur Ashe die?
Who designed the pedestal of the Statue of Liberty?
Which laboratory did George Herbert Hitchings join in 1942?
When did Wallis Warfield die?
Managed Services By:
www.upscgk.com
Home
About us
Services
Terms
Team
Sitemap
Contact