Q:

Mother Teresa was awarded the Nobel Peace Prize in

A) 1976	B) 1979
C) 1969	D) 1971

Answer & Explanation Answer: B) 1979

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Honours and Awards

4 3329

Q:

Which formula represents an amino acid?

A) R-CH3(NH2)-COOH	B) R-CH(NH2)-COOH
C) R-CH2(NH2)-COOH	D) R-CH3(NH2)-COH

Answer & Explanation Answer: B) R-CH(NH2)-COOH

Explanation:

Amino acids are the building blocks of proteins. There are about 21 essential amino acids in the human body like histidine, leucine, lysine... The general formula for amino acid is R-CH(NH2)-COOH.

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

0 3329

Q:

A transaction for which all committed changes are permanent is called:

A) atomic.	B) consistent.
C) isolated.	D) durable.

Answer & Explanation Answer: D) durable.

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Database

1 3329

Q:

Nucleons are

A) protons and neutrons	B) neutrons and electros
C) protons and electrons	D) protons, neutrons and electrons

Answer & Explanation Answer: A) protons and neutrons

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry

1 3328

Q:

What is an error in a program called

A) Power fail	B) Crash
C) Virus	D) Bug

Answer & Explanation Answer: D) Bug

Explanation:

In computer technology, a coding error in a computer program is called a bug.

Report Error

View Answer Report Error Discuss

Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer , Network Engineer , Project Manager

2 3328

Q:

When a piece of pure silicon is doped with aluminium, then

A) the conductivity of the doped silicon piece will remain the same	B) the doped silicon piece will become n-type
C) the doped silicon piece will become p-type	D) the resistivity of the doped silicon piece will increase

Answer & Explanation Answer: C) the doped silicon piece will become p-type

Explanation:

p type of semiconductor is obtained when Silicon is doped with a trivalent impurity like Aluminium. Aluminium is a p-type dopant, which means that when a semiconductor i.e. silicon is doped with aluminium, it creates a hole (positively charged carrier) by accepting an electron from the silicon atom. Electrical conductivity of semiconductors increasesand resistivity remains the same

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

3 3327

Q:

The atoms of the elements which have same number of neutrons are called

A) Isobars	B) Isotopes
C) Isotones	D) None

Answer & Explanation Answer: C) Isotones

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry

4 3327

Q:

Name the International Bank in which Temasek Holdings Pte, Singapore's government - owned investment arm, has announced to pick up 12 per cent stake.

A) Deutsche Bank	B) ABN Amro Bank
C) HSBC Bank	D) Standard Chartered Plc

Questions

Quick Links