Explanation

• DNS stands for  Domain Name System
• ***
• DNS is a naming database in which internet domain names are located.

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VU FIA ASSISTANT PAST PAPER 01-01-2022

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RY 15-01-2023

Explanation

A Light Emitting Diode (LED)

A light-emitting diode is a semiconductor device that emits light when current flows through it

LED lighting products produce light up to 90% 

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Invented:

H. J. Round (1907);

Oleg Losev (1927);

James R. Biard (1961);

Nick Holonyak (1962)

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First production: October 1962

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VU FIA CBT  14-12-2021

ND5-5-2023

Explanation

National Database and Registration Authority – the full form of NADRA .

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National Database and Registration Authority (NADRA) was established on 10 March 2000 .

NADRA was established as National Database Organization (NDO), an attached department under the Ministry of Interior, Government of Pakistan in 1998.

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Largest NADRA office situated in Islamabad

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Who is the Current Chairman of NADRA?

Explanation

SIM stands for Subscriber Identity Module 

The first SIM card was developed in 1991

It was first invented and manufactured in Munich, by smart-card makers Giesecke and Devrient.

SIM Card used for two passwords:

• PIN  ( Personal Identification Number)
• PUC ( Personal Unblocking Code)

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VU FIA CBT  14-12-2021

Explanation

Blind carbon copy allows the sender of a message to conceal the person entered in the Bcc field from the other recipients. **********

VU LDC UDC FIA PAPER 27-12-2021

Explanation

• LPG stand for Liquefied Petroleum Gas
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• In order to supply fuel efficiently to the populace, we have four LPG Storage and Bottling Plants, one each in Karachi, Lahore, Dhurnal, and Akora Khattak.
• LPG is used as a fuel gas in heating appliances, cooking equipment, and vehicles
• LPG is prepared by refining petroleum or "wet" natural gas,
•  LPG was first produced in 1910 by Walter O. Snelling.

Explanation

NATO full form: North Atlantic Treaty Organization

Founded: 4 April, 1949 (Washington, USA)

Headquarters: Brussels, Belgium

Total members: 31 (29 European & 2 North American countries)

Latest Member: Finland

Type: Military Alliance

Official Languages: English & French

Founding members: 12

Macedonia joined NATO: 27, March 2020

Pakistan: Not a NATO member

Member Muslim country: Turkiye  

List of NATO member countries

1.       Albania

2.       Belgium

3.       Bulgaria

4.       Canada

5.       Croatia

6.       Czechia

7.       Denmark

8.       Estonia

9.       France

10.   Germany

11.   Greece

12.   Hungary

13.   Iceland

14.   Italy

15.   Latvia

16.   Lithuania

17.   Luxembourg

18.   Montenegro

19.   Netherlands

20.   North Macedonia

21.   Norway

22.   Poland

23.   Portugal

24.   Romania

25.   Slovakia

26.   Slovenia

27.   Spain

28.   Turkiye

29.   United Kingdom

30.   United States

31.   Finland

Explanation

The full form of UPS is Uninterruptible Power Supply.

UPS is a type of power supply system with an integrated battery 

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ND8-1-2023

Explanation

An arithmetic logic unit  is a digital circuit used to perform arithmetic and logic operations.

It represents the fundamental building block of the central processing unit (CPU) of a computer.

Modern CPUs contain very powerful and complex ALUs.

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Explanation

• FATF stands for Financial Action Task Force
• **
• The Financial Action Task Force (FATF) is the global money laundering and terrorist financing watchdog.
  
• The Financial Action Task Force (FATF) was founded in 1989

• One year is the tenure of FATF President Ship which rotates among member Countries

• FATF Headquarters is located in Paris

• FATF Members countries are 39
• FATF's Official languages are English and French