Explanation

 a group of 4 bits is called a nibble,

and 8 bits make a byte.

****

ND8-1-2023

Explanation

Chlorofluorocarbons (CFCs) and other halogenated ozone-depleting substances (ODS) are mainly responsible for man-made chemical ozone depletion.

ozone is made up of O3

اوزون فضا میں آکسیجن کی تہہ

اوزون ہمیں سورج کی نقصان دہ الٹرا وائلنٹ شعاعوں سے بچاتا ہے۔

اوزون فارمولا: O3

**

ND31-12-2022

Explanation

The QUAD Group is an informal strategic dialogue with four members, namely:

 India,

Japan,

Australia

and the US.

The Quadrilateral Security Dialogue (QSD), commonly known as the Quad

QUAD is an Inter-governmental security forum. 

The dialogue was initiated in 2007 by:

Japanese Prime Minister Shinzo Abe,

with the support of Australian Prime Minister John Howard,

Indian Prime Minister Manmohan Singh

 and U.S. Vice President Dick Cheney.

NA23-7-2023

Explanation

Infrared radiation is strongly absorbed by water and by the atmosphere.

Although invisible to the eye, infrared radiation can be detected as warmth by the skin.

Nearly 50 percent of the Sun's radiant energy is emitted in the infrared region of the electromagnetic spectrum, with the rest primarily in the visible region.

Explanation

• End Notes are placed at the end of a document
• ****
• Footnotes appear at the bottom of the page and endnotes come at the end of the document.
• Endnotes are listed at the end of the paper on separate pages.
• On the top of the first page, the title “Notes” is centered 
• Endnote pages are placed before the bibliography.
  

Explanation

Some common synonyms of abjure are forswear, recant, renounce, and retract.

Explanation

 Lord Dalhousie took over as Governor General in 1848.

'Doctrine of Lapse' was also formulated by  Lord Dalhousie.

Explanation

• we have got plenty of work, we need not hurry
• ہمارے پاس بہت کام ہے، ہمیں جلدی کرنے کی ضرورت نہیں ہے
• ...
• need not: not required.
• Here, the need is the right usage

Explanation

To pick holes: تنقید کرنا، غلطیاں ڈھونڈنا

Explanation

PKK stands for Kurdistan workers party

It is a Kurdish militant political organization 

Its headquarters is located in the Qandil Mountains

The Dates of operation was 1978

It is designated as a terrorist organization by

•  Turkey
•  European Union
•  NATO
•  United State
•  Canada
•  Japan
•  Iran
•  Israel
•  Syria
•  Australia
•  United Kingdom
•  New Zealand