Correct Answer:
B. 50
The United States of America is composed of exactly 50 states, including Alaska and Hawaii, which joined later.
Related MCQs
Which of the following animals sleep the most, about 20 hours out of 24 hours?
A.
Leopard
B.
Lion
C.
Tiger
D.
Giant Armadillo
Correct answer is:
D. Giant Armadillo
Which of the following rivers is significantly affected by pollution and poses serious environmental challenges?
A.
Amazon River
B.
Nile River
C.
Thames River
D.
Ganges River
Correct answer is:
D. Ganges River
Which of the following elements is fixed by cyanobacteria?
A.
Oxygen
B.
Carbon
C.
Nitrogen
D.
Hydrogen
Correct answer is:
C. Nitrogen
A lion sleeps _______ hours a day?
A.
5 hours
B.
7 hours
C.
10 hours
D.
20 hours
Correct answer is:
D. 20 hours
Which is the smallest sovereign state (by area and population)?
A.
Monaco
B.
San Marino
C.
Vatican City
D.
Nauru
Correct answer is:
C. Vatican City
In which year was the zipper invented?
A.
1851
B.
1893
C.
1905
D.
1923
Correct answer is:
B. 1893