General Knowledge 2024 Test

1. Book in the Line Of Fire is written by Pervaiz Musharraf.
2. Book Daughter of East written by Benazair Bhutto .
3. Book A brief history of time by Stephen Hawking .
4. Book : Pakistan : Heart of Asia was written by : Liaquat Ali khan .
5. The Book Long Walk to freedom is written by Nelson Mandela .
6. A self help book The 7 Habits of Highly Effective People Written by Whom Stephen R. Covey.
7. A self help book Think and Grow rich written by whom Napoleon Hill.
8.  Book Making of Pakistan K.K Aziz .
9. Book Emergence of Pakistan wrote by  Ch Muhammad Ali 
10.  Author of book Train to Pakistan Khushwant Singh

1.  Book in the Line Of Fire is written by Pervaiz Musharraf(September 25, 2006).
2. Come Be My Light  written by Mother Terasa (November 2003)    
3. Nuclear Weapons and Foreign Policy written by Henry Kissinger (1957)    
4. My Life Book by Bill Clinton(June 22,2024)    
5. A Brief History of Time is written by Stephen Hawking(1988)    
6. Book Daughter of East written by Benazair Bhutto .(1988)  
7. Book : Pakistan : Heart of Asia was written by : Liaquat Ali khan(1950) .    
8. The Book Long Walk to freedom is written by Nelson Mandela(30 November 1994) .

1. Author of book Train to Pakistan Khushwant Singh(1956)
2. The author of the book Time Machine is :H.G . Wells(1895)
3. The book On the Origin of Species was written by Darwin (1859) 
4.  A new deal for Asia book written by Mahathir Muhammad (1999)     
5. Author of the book The Clash of Civilizations is Samuel P. Huntington(1996)     
6. Importance of Division of Work was the first time highlighted in Das Capital . This book was written by Karl Marx (1867)      
7. Author of the book Gulliver's Travels is Jonathan Swift (28 October 1726)   
8. Living history is a book by Hillary Clinton (2003)
9. The Famous book The Republic was Written by Plato(375BC)

1.      Book in the Line Of Fire is written by Pervaiz Musharraf(September 25, 2006).

2.     Come Be My Light  written by Mother Terasa (November 2003)    

3.     Nuclear Weapons and Foreign Policy written by Henry Kissinger (1957)    

4.     My Life Book by Bill Clinton(June 22,2024)    

5.     A Brief History of Time is written by Stephen Hawking(1988)    

6.     Book Daughter of East written by Benazair Bhutto .(1988)  

7.     Book : Pakistan : Heart of Asia was written by : Liaquat Ali khan(1950) .    

8.     The Book Long Walk to freedom is written by Nelson Mandela(30 November 1994) .

1.     The Book Long Walk to freedom is written by Nelson Mandela(30 November 1994) .

2.     A self help book The 7 Habits of Highly Effective People Written by Whom Stephen R. Covey(August 15, 1989).

3.     A self help book Think and Grow rich written by whom Napoleon Hill (1937).

4.      Book Making of Pakistan  Khursheed Kamal Aziz (K.K Aziz) (1967) .

5.     Book Emergence of Pakistan wrote by  Ch Muhammad Ali (1967)

6.      Author of book Train to Pakistan Khushwant Singh(1956)

7.     The author of the book Time Machine is :H.G . Wells(1895)

8.     The book On the Origin of Species was written by Darwin (1859)

9.     A new deal for Asia book written by Mahathir Muhammad (1999)

10.   Author of the book The Clash of Civilizations is Samuel P. Huntington(1996)  

11.  Importance of Division of Work was the first time highlighted in Das Capital . This book was written by Karl Marx (1867)

1.   Author of Kitab ul Hind is Al Biruni.   
2.  Kitab al Qanun fit-Tibb was written by  Ibn Sina.    
3.  Kitabul khiraj " was written by  Imam Yousaf.    
4. Kitab Ul Asar is written by whom Imam Abu Hanifa.    
5. Kitab al- ibar, was diwan al-mobtadae wa al-Khabar book wrote by Ibn-e-Khuldun.  
6. Kitabul Manazar wrote by Ibn al-Haytham. 
7. Kitabul Halwan is authored by Abu Usman Omro.
8. Kitabul shiffa was written by Bu Ali Sina.

1.Famous character Sherlock Holmes was  written by Sir Arthur Canon Doyle(1887)

"The Adventures of Sherlock Holmes," was published in 1892.

2.The character of James bond was created by which famous novelist Ian Fleming(1953)

3.Harry potter is the famous character of: J.K Rowlling, The first Harry Potter novel, Harry Potter and the Philosopher's Stone, was published on June 26, 1997.

4.Famous character of Dracula is Bram stoker(May 26, 1897)

5.Ahmed Khan Kharal the famous character of war of independence belong to Jhamra, Rai Ahmad Khan Kharal ( c1776 – 21 September 1857), known as the Nawab of Jhamra, was a Punjabi Muslim chieftain of the Kharal tribe who led a rebellion in the Bar region of Punjab against the British East India Company during the Indian Rebellion of 1857.

✅ Refractometer is used for 👉 measuring the refractive index of a substance.

✅ Refractometer is used for measuring 👉 sugar content in a solution, especially in liquids like fruit juice, honey, or soft drinks.

This is done by measuring the refractive index, which changes based on how much sugar is dissolved.

✅ A refractometer is an optical instrument used to measure the refractive index of liquids or solids, which helps determine concentration, purity, or composition.

📌 Key Uses:

• ✅ Determine sugar content (e.g., in fruit juice, honey)
• ✅ Check salinity (e.g., in aquariums or seawater)
• ✅ Measure concentration of solutions (e.g., in chemical labs)
• ✅ Test urine specific gravity (in medical diagnostics
• ✅ The sugar content is often expressed in °Brix (degrees Brix), which indicates grams of sugar per 100 grams of solution.

Formation of RNA from DNA is called 👉 Transcription.

✅ Transcription is the biological process in which RNA is synthesized from a DNA template using the enzyme RNA polymerase.

📌 Key Points:

• ✅ Occurs in the nucleus (in eukaryotes)
• ✅ Involves mRNA, tRNA, or rRNA
• ✅ Enzyme involved: RNA polymerase
• ✅ First step in gene expression.

Autophobia is a psychological condition also known as monophobia or isolophobia, where a person has an intense fear of being alone, even in a safe environment.

✅ Autophobia is the irrational fear of being alone or isolated.
It can cause severe anxiety even when there is no real danger or reason to feel threatened.

📌 Key Points for Exams:

• ✅ Type: Anxiety disorder / phobia
• ✅ Symptoms: Panic, sweating, nausea, fast heartbeat, fear of death when alone
• ✅ Not related to: Autism (different condition)
• ✅ Causes: Past trauma, abandonment, anxiety disorders
• ✅ Treatment: Therapy (CBT), medications (if severe), counseling.

Thalassemia is a genetic blood disorder characterized by the body’s inability to produce enough hemoglobin, which is essential for carrying oxygen in the blood. It leads to anemia, fatigue, and other health complications.

✅Thalassemia is an inherited blood disorder in which the body makes an abnormal form or inadequate amount of hemoglobin, leading to anemia.

• Types:
  • ✅Alpha Thalassemia
  • ✅Beta Thalassemia

📌 Important Points for Exams :

• ✅ Cause: Genetic mutation (inherited from parents)
• ✅ Affects: Hemoglobin production
• ✅ Result: Severe anemia and fatigue
• ✅ Inheritance: Autosomal recessive
• ✅ Treatment: Blood transfusions, bone marrow transplant, iron chelation
• ✅ Prevention: Prenatal screening, genetic counseling
• ✅ Most affected regions: Mediterranean, South Asia, Middle East, Africa.

✅ Detritivores – Definition:

Detritivores are organisms that feed on dead and decaying organic matter, especially plant and animal remains. They help in breaking down waste and recycling nutrients in the ecosystem.

📘 Key Points:

• Detritivores do not digest inside cells like decomposers (e.g., fungi or bacteria); they ingest the matter.
• They are essential for soil health and nutrient cycles.

🔹 Examples of Detritivores:

• Earthworms 
• Millipedes
• Woodlice
• Dung beetles
• Certain fungi-eating snails.

📘 Definition:

Animals that eat both plants and animals as part of their diet are called omnivores.

🔹 Examples of Omnivores:

• Humans
• Bears
• Pigs
• Crows

📘 Definition:

Phagocytosis is the process by which a cell engulfs another cell, particle, or microorganism by wrapping its cell membrane around it and forming a vesicle.

🔹 Example in the Human Body:

• White blood cells (like macrophages) perform phagocytosis to engulf bacteria and dead cells.

Carbonated drinks contain approximately 90% or more water — typically between 90% to 99%.

 📘 Explanation:

Carbonated drinks are mostly made of water, with the rest being:

• ✅Carbon dioxide (gas)
• ✅ Flavors
• ✅ Sweeteners
• ✅ Additives

✅ James Chadwick received the Nobel Prize for: Discovery of the Neutron

📘 Explanation:-

• ✅James Chadwick, a British physicist, discovered the neutron in 1932.
• ✅ He was awarded the Nobel Prize in Physics in 1935 for this discovery.

Why it was important:

• ✅ The discovery of the neutron helped in understanding the structure of the atomic nucleus.
• ✅ It also played a key role in the development of nuclear energy and the atomic bomb.

✅ Solar cells convert: Solar energy into electrical energy

📘 Explanation:

• ✅Solar cells (also called photovoltaic cells) convert sunlight (solar energy) directly into electricity.
• ✅This process is called the Photovoltaic Effect.

✅ The nonrenewable source of energy is: Nuclear Energy .

Nonrenewable source of energy refers to energy sources that cannot be replaced easily once used.

🛢 Examples of Nonrenewable Sources:

• ✅ Coal
• ✅ Oil (Petroleum)
• ✅ Natural Gas
• ✅ Nuclear Energy (Uranium)

🔁 Difference:

✅ Renewable Energy   Solar, Wind, Hydro  (Replenishes naturally) 

✅ Nonrenewable Energy Coal, Oil, Natural Gas, Nuclear Energy  (Finite and depletes).

Light year is a unit of distance, not time. 

Explanation:

• ✅ A light year is the distance that light travels in one year in a vacuum.
• ✅ Light travels at about 300,000 kilometers per second, so:
• ✅ 1 light year ≈ 9.46 trillion kilometers (9.46 × 10¹² km)
• ✅ Or ≈ 5.88 trillion miles
• ✅ Light year = unit of distance
• ✅ Julian year = unit of time

A light-year is a unit of distance, specifically used in astronomy to measure vast distances between celestial objects. It represents the distance that light travels in one Julian year (365.25 days) in a vacuum. 

Stone is a unit of: Mass (or Weight)

Additional Info :

• ✅1 Stone = 14 Pounds (lbs)
• ✅1 Stone ≈ 6.35 Kilograms (kg)
• ✅Commonly used in UK and Ireland for measuring body weight.

Earth's atmosphere has five primary layers, listed from the surface upward:
1.  ✅ Troposphere: 0–12 km (0–7 miles), where weather occurs.
2. ✅  Stratosphere: 12–50 km (7–31 miles), contains the ozone layer.
3.  ✅ Mesosphere: 50–80 km (31–50 miles), where meteors burn up.
4.  ✅ Thermosphere: 80–700 km (50–440 miles), includes the ionosphere.
5. ✅  Exosphere: 700–10,000 km (440–6,200 miles), merges with space.
Sometimes, the ionosphere (overlapping thermosphere and exosphere) and magnetosphere (beyond exosphere) are considered additional regions due to their unique properties, but the five layers above are the standard classification.