IBA STS 25 YEARS PAST PAPERS SUBJECT WISE (SOLVED)
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
بھارت نے رافیل لڑاکا طیارے خریدنے کا معاہدہ کس ملک کے ساتھ کیا؟
- UK
- France
- Spain
- Russia
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- India signed a deal with France to purchase Rafale fighter jets.
- The deal was made with French company Dassault Aviation.
- India ordered 36 Rafale jets in 2016.
- These jets are used to strengthen the Indian Air Force.
- Rafale is a multi-role combat aircraft used for air defense and attack missions.
Last verified on 22-06-2026
رقبے کے لحاظ سے دنیا کا سب سے بڑا ملک کون سا ہے؟
- USA
- Russia
- Australia
- China
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Russia is the largest country in the world.
- With a total area of 17,098,242 Km² (6,601,665 mi²).
- Tips remember: RCCU BAI
List of Largest countries by area:
| # | Country | % of world landmass |
| 1 | Russia | 11.00% |
| 2 | Canada | 6.10% |
| 3 | China | 6.30% |
| 4 | United States | 6.10% |
| 5 | Brazil | 5.60% |
| 6 | Australia | 5.20% |
| 7 | India | 2.00% |
| 8 | Argentina | 1.80% |
| 9 | Kazakhstan | 1.80% |
| 10 | Algeria | 1.60% |
| 11 | DR Congo | 1.50% |
| 12 | Greenland | 0.30% |
| 13 | Saudi Arabia | 1.40% |
| 14 | Mexico | 1.30% |
| 15 | Indonesia | 1.20% |
| 16 | Sudan | 1.20% |
| 17 | Libya | 1.20% |
| 18 | Iran | 1.10% |
| 19 | Mongolia | 1.00% |
| 20 | Peru | 0.90% |
| 21 | Chad | 0.80% |
| 22 | Niger | 0.90% |
| 23 | Angola | 0.80% |
| 24 | Mali | 0.80% |
| 25 | South Africa | 0.80% |
| 26 | Colombia | 0.70% |
| 27 | Ethiopia | 0.70% |
| 28 | Bolivia | 0.70% |
| 29 | Mauritania | 0.70% |
| 30 | Egypt | 0.70% |
| 31 | Tanzania | 0.60% |
| 32 | Nigeria | 0.60% |
| 33 | Venezuela | 0.60% |
| 34 | Pakistan | 0.50% |
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Must read it
Which country has the largest population in the world?
Last verified on 09-02-2026
کمپیوٹر نیٹ ورکس میں فائر وال کا بنیادی کام کیا ہے؟
- To prevent/block unauthorized access
- To block viruses
- To speed up network traffic
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- A firewall’s main function is to prevent or block unauthorized access to a computer network.
- It acts as a security barrier between trusted and untrusted networks (like the internet).
- It filters incoming and outgoing network traffic based on security rules.
- It helps protect systems from hackers and unwanted access attempts.
Last verified on 10-06-2026
امریکہ کا موجودہ وزیر خارجہ کون ہے؟
- Daniel Bennett Smith
- Marco Rubio
- Mike Pompeo
- None of these
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Explanation
- Current Position: 72nd U.S. Secretary of State
- Assumed Office: 21 January 2025
- President: Donald Trump
- Preceded by: Antony Blinken
- Nationality: American
Last verified on 15-05-2026
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حب ڈیم کس صوبے میں واقع ہے؟
- Sindh
- Punjab
- Khyber Pakhtunkhwa
- Balochistan
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Hub Dam is located in Balochistan province.
- It is near the Sindh border and supplies water to Karachi.
- It is built on the Hub River about 56 km from Karachi.
- The dam lies between Lasbela District (Balochistan) and Karachi (Sindh).
Last verified on 20-06-2026
آئی پی ایڈریس ورژن 4 کی لمبائی کتنی ہوتی ہے؟
- 64 bits
- 48 bits
- 32 bits
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- IPv4 (Internet Protocol version 4) uses a 32-bit address system.
- It allows about 4.3 billion unique IP addresses.
- It is written in dotted decimal format (e.g., 192.168.1.1).
Additional information:
Last verified on 26-05-2026
او آئی سی کی بنیاد کس سال ہوئی؟
- December 7, 1985
- 4 April 1949
- September 25, 1969
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
OIC (Organization of Islamic Cooperation)
- Foundation Date: 25 September 1969
- Headquarters: Jeddah, Saudi Arabia
- Official Languages: Arabic, English, French
- Total Members: 57 countries
- First Summit: Rabat, Morocco
- Significance: Largest international organization after the UN
Last verified on 20-06-2026
اقوام متحدہ کا ادارہ باضابطہ طور پر کب وجود میں آیا؟
- 10 October 1945
- 14 October 1945
- 24 October 1945
- 28 October 1945
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Explanation
- UNO Founded: 24 October 1945 (after World War II 1939–1945)
Additional information:
- UNO Stands for: United Nations Organization
- Headquarters: Manhattan, New York City
- Member States: 193 countries
- Official Languages (6): Arabic, Chinese, English, French, Russian, Spanish
- Motto: “It’s your world!” (commonly used awareness slogan)
- Pakistan Joined UNO: 30 September 1947
Last verified on 10-06-2026
کروموسوم کی کیمیائی ترکیب کیا ہے؟
- Proteins and carbohydrates
- RNA and lipids
- DNA and proteins
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Chromosomes are made of DNA and proteins.
- DNA carries genetic information.
- Proteins (mainly histones) help package DNA.
- Together they form chromatin material.
- Chromosomes are found in the nucleus of cells.
Last verified on 18-06-2026
مندرجہ ذیل میں سے کون سی غیر مستحکم میموری ہے؟
- RAM
- ROM
- Cache
- Both A and C
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- RAM and Cache are volatile memories.
- It means their data is lost when power is turned off.
- Volatile memory requires continuous power to retain data.
- RAM is used for running programs and storing temporary data.
- Cache is a high-speed memory that stores frequently used data for the CPU.
Additional information:
- ROM is non-volatile and retains data without power.
Last verified on 16-02-2026
