Explanation

• Optical Fiber Systems are utilized in Telecommunication Systems to transmit data as light signals through thin glass or plastic fibers.
• It enabling high-speed internet, voice, and data communications over long distances.

Last verified on 03-04-2026

Explanation

• The Red Sea lies between Africa and Asia.
• Ethiopia is on the African side, while Yemen is directly across the Red Sea on the Asian side.
• Therefore, Yemen is separated from Ethiopia by the Red Sea.

Last verified on 03-04-2026

Explanation

• South Africa is known as the “Rainbow Nation.”
• The term was popularized by Desmond Tutu.
• It reflects the country’s diverse cultures, languages, and races.
• Became famous after the end of apartheid (1994).

Last verified on 03-04-2026

Explanation

Know about Thailand

• Location: Southeast Asia
• Known: Land of White Elephant
• Capital: Bangkok
• Currency: Thai Baht

Last verified on 03-04-2026

Explanation

• Oncology is a branch of medicine that deals with the study, treatment, diagnosis, and prevention of cancer.
• A medical professional who practices oncology is an oncologist.
• The name's etymological origin is the Greek word ὄγκος, meaning "tumor", "volume" or "mass".

Last verified on 03-04-2026

Explanation

• Zest means پرجوش
• Distaste means نفرت یا کراہت

Last verified on 03-04-2026

Explanation

• Nicety means اچھائی یا نزاکت
• Rudeness means بدتمیزی

Last verified on 03-04-2026

Explanation

• Loath means نفرت
• Detest means نفرت کرنا

Last verified on 03-04-2026

Explanation

• Sobriquet means عرف
• Nickname means عرفی نام

Last verified on 03-04-2026

Explanation

• Claustrophobia is the fear of enclosed or confined spaces.
• It is classified as an anxiety disorder.
• People with claustrophobia may panic in elevators, small rooms, or windowless spaces.
• Symptoms include shortness of breath, sweating, rapid heartbeat, and anxiety.

Last verified on 02-04-2026