Q:

The grouping of blood is based on substances called

A) antibodies	B) antigens
C) antitoxin	D) enzymes

Answer & Explanation Answer: B) antigens

Explanation:

The red blood corpuscles or erythrocytes usually carry antigens and there are two types of antigens. The A group persons have antigen A in their red corpuscles and the B group have antigen B in their red corpuscles. The AB group person have both antigen A and antigen B in their erythrocytes. The 'O' group persons have no antigens in their red corpuscles.

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Filed Under: Biology

7 4102

Q:

What happens when HLT instruction is executed in processor?

Answer

The Micro Processor enters into Halt-State and the buses are tri-stated.

Workspace

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Subject: Hardware

0 4101

Q:

The quickest and easiest way in word, to locate a particular word or phase in a document is to use the command

A) Replace	B) Find
C) Lookup	D) Search

Answer & Explanation Answer: B) Find

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

11 4101

Q:

Lakes formed due to marine deposits are

A) crater lakes	B) cirque lakes
C) ox-bow-lakes	D) lagoons

Answer & Explanation Answer: D) lagoons

Explanation:

Lagoons are formed along the coasts by the action of winds and waves. They are commonly found off the deltas of large rivers such as the Nile and Ganges.

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Filed Under: World Geography

1 4099

Q:

Which colony was farthest north?

A) Massachusetts	B) Virginia
C) Georgia	D) New Hampshire

Answer & Explanation Answer: A) Massachusetts

Explanation:

There are 13 colonies and are ruled by England.

The farthest north colony - Massachusetts

The farthest south colony - Georgia

The oldest colony - Virginia

The colony between the 2 parts of Massachusetts - New Hampshire

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Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

3 4099

Q:

Ayush Ayurvedic health and beauty care products were launched by

A) Nestle	B) Dabur
C) HLL	D) Ponds

Answer & Explanation Answer: C) HLL

Explanation:

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Filed Under: Business Awareness

8 4099

Q:

Who is the inventor of railway engine?

A) George Stephenson	B) W.H.F Talbot
C) Richard Trevithik	D) Eli Whitney

Answer & Explanation Answer: C) Richard Trevithik

Explanation:

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Filed Under: Inventions

1 4099

Q:

Which object, initially called the 'Whirlwind', was invented by Ives McGaffey in 1869 ?

A) Washing machine	B) Electric mixer
C) Vacuum cleaner	D) Blender

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