Q:

When and by whom the PIN coode system was introduced in India ?

A) Savinder Singh	B) Shriram Bhikaji Velankar
C) D.R. Khullar	D) Mahesh Barnwal

Answer & Explanation Answer: B) Shriram Bhikaji Velankar

Explanation:

The PIN code system was introduced on 15 th August 1972 by Shriram Bhikaji Velankar. Currently India has six digit post code and soon it will be converted in eight digits.

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Filed Under: Indian Geography
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29 6738

Q:

Which type of entity is related to two or more associated entities that each contain specialized attributes that apply to some but not all of the instances of the entity?

A) Supertype entity	B) Subtype entity
C) Archetype entity	D) Instance entity

Answer & Explanation Answer: A) Supertype entity

Explanation:

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Filed Under: Database

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Q:

GUI stands for

A) Graphical Universal Interface	B) Graph Use Interface
C) Graphical Unique Interface	D) Graphical User Interface

Answer & Explanation Answer: D) Graphical User Interface

Explanation:

GUI stands for Graphical User Interface.

A Graphical User Interface is a computer interface that allows users to interact with a device through graphical elements such as pictures and animations, as opposed to text-based commands.

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Filed Under: Computer
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9 6735

Q:

Missing letters puzzle

Answer

Answer: K

Explanation: In each row, the product of the left and right hand numbers equals the sum of the numerical values of the three letters.

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Subject: Missing letters puzzles

31 6734

Q:

The memory unit is one part of

A) Input Device	B) Central Processing Unit
C) Control Unit	D) Output device

Answer & Explanation Answer: B) Central Processing Unit

Explanation:

In a computer, memory is one part of Central processing unit i.e, CPU.

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14 6732

Q:

Which observation proves that a cell is a eukaryote?

A) It contains DNA	B) It contains ribosomes
C) It has a cell membrane	D) It has DNA inside a nucleus

Answer & Explanation Answer: D) It has DNA inside a nucleus

Explanation:

Eukaryotic cells all have a nucleus. Eukaryotes are organisms that are multicellular, although there are some examples of single cellular eukaryotes. So eukaryotic cells can be either cell with a nucleus or a eukaryotic organism's cell.

The most important feature to judge whether it has nucleus membrane.

And for other choices, they are the common features of eukaryote and prokaryote.

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Filed Under: Biology
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9 6730

Q:

Can You Solve This Tricky Puzzle In 10 Seconds?

Answer

In the last row fifth letter is 'I'.

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Subject: Logic Puzzles Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

83 6729

Q:

A famous hill station in Uttar pradesh is...........

A) Darjeeling	B) Dalhousie
C) Kulu	D) Nainital

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