Q:

Who invented the bifocal glasses?

A) Thomas Alva Edison	B) Benjamin franklin
C) Evangelista	D) Isaac Newton

Answer & Explanation Answer: B) Benjamin franklin

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: Bank Exams

0 1368

Q:

If $a^{3} - b^{3} = 56$ and a-b = 2, then what is the value of $a^{2} + b^{2}$ ?

A) 12	B) 20
C) 28	D) 32

Answer & Explanation Answer: B) 20

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Honours and Awards
Exam Prep: Bank Exams

0 1368

Q:

Alexander Kerensky was

A) the head of the Provisional Government in Russia before the October Revolution	B) a close confidant of Lenin, with whose help the Czar was dethroned
C) the head of the Czar’s army	D) an advisor of Joseph Stalin

Answer & Explanation Answer: A) the head of the Provisional Government in Russia before the October Revolution

Explanation:

Alexander Fyodorovich Kerensky was a Russian lawyer and revolutionary who was a key political figure in the Russian Revolutionof 1917. After the February Revolution of 1917 he joined the newly formed Russian Provisional Government

Report Error

View Answer Report Error Discuss

Filed Under: World History
Exam Prep: Bank Exams

3 1368

Q:

UNICEF was created in 1946 to help

A) women in war-devastated countries	B) children in war-devastated countries
C) old people in war-devastated countries	D) all the above

Answer & Explanation Answer: B) children in war-devastated countries

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: World Organisations
Exam Prep: Bank Exams

3 1368

Q:

Venn diagram was invented by

A) Lucien Vidi	B) John Venn
C) Theophilus Van Kannel	D) Lewis Urry

Answer & Explanation Answer: B) John Venn

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: AIEEE , Bank Exams , CAT

0 1367

Q:

General anaesthetic was invented by?

A) Alfred P. Southwick	B) Isaac Singer
C) Murasaki Shikibu	D) Hanaoka Seishū

Answer & Explanation Answer: D) Hanaoka Seishū

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: Bank Exams

1 1367

Q:

Piano was invented by ________.

A) John Barber	B) Sir Henry Cole
C) Josephine Cochrane	D) Bartolomeo Cristofori

Answer & Explanation Answer: D) Bartolomeo Cristofori

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: Bank Exams

0 1367

Q:

In an examination, 52% candidates failed in English and 42% failed in Mathematics. If 17% failed in both the subjects, then what percent passed in both the subjects?

A) 77	B) 58
C) 48	D) 23

Answer & Explanation Answer: D) 23

Explanation:

No of students failed in English only = 52 –17 = 35

No of students failed in maths only = 42 –17 = 25

Total no of failed students in either of the subjects = 35+17+25 = 77

No of passed student in both subjects = 100 –77 = 23

Report Error

View Answer Report Error Discuss

Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

0 1367

Questions

Quick Links