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1
Who served as the Director-General of the Organisation for the Prohibition of Chemical Weapons (OPCW)?
Correct Option
Option D
Explanation
Ahmet Üzümcü, a Turkish diplomat, served as the Director-General of the Organisation for the Prohibition of Chemical Weapons (OPCW) from 2010 to 2018. During his tenure, he oversaw the organization's efforts in chemical disarmament, including the Nobel Peace Prize-winning mission to eliminate chemical weapons in Syria.
2
On what date did Iran's Supreme Leader, Ayatollah Ali Khamenei, prohibit direct negotiations following the Trump administration's withdrawal from the JCPOA?
Correct Option
Option C
Explanation
Following the United States' unilateral withdrawal from the Joint Comprehensive Plan of Action (JCPOA), tensions escalated significantly. On August 9, 2018, Supreme Leader Ayatollah Ali Khamenei publicly declared that Iran would not engage in direct talks with the United States, citing a lack of trust and the aggressive nature of the sanctions imposed by the Trump administration.
3
Which of the following fields is not recognized as a category for the Nobel Prize?
Correct Option
Option D
Explanation
The Nobel Prize is awarded in specific categories established by Alfred Nobel's will, including Physics, Chemistry, Physiology or Medicine, Literature, and Peace, with the addition of the Prize in Economic Sciences. Geology is not a standalone category, and astronomical research is typically recognized under the Physics category.
4
In which month and year did the Trump administration formally announce the United States' withdrawal from the Joint Comprehensive Plan of Action (JCPOA)?
Correct Option
Option C
Explanation
On May 8, 2018, President Donald Trump announced that the United States would withdraw from the Joint Comprehensive Plan of Action (JCPOA), commonly known as the Iran nuclear deal. This decision marked a significant shift in U.S. foreign policy toward Iran, leading to the reinstatement of economic sanctions that had been lifted under the terms of the 2015 agreement.
5
What is the name of the highest mountain peak in the Hindu Kush range located within Pakistan, standing at approximately 7,700 meters?
Correct Option
Option C
Explanation
Tirich Mir is the highest mountain in the Hindu Kush range, located in the Chitral District of Pakistan. It reaches an elevation of approximately 7,708 meters (25,289 feet). It is the highest mountain in the world outside of the Himalayas and the Karakoram ranges. It serves as a prominent landmark in the region and is a significant destination for mountaineers and researchers studying the geology of the Hindu Kush.
6
To which category of rocks does sandstone belong?
Correct Option
Option B
Explanation
Sandstone is classified as an arenaceous sedimentary rock. It is primarily composed of sand-sized mineral particles or rock fragments, typically quartz or feldspar. These grains are cemented together over time by minerals like silica, calcium carbonate, or iron oxide, forming a durable rock structure often used in construction and geology studies.
7
In the sequence 5932174269746132874138325674395820187463, how many times does the digit 4 appear preceded by 7 but not followed by 3?
Correct Option
Option D
Explanation
By scanning the provided sequence for the pattern '74' where the digit following 4 is not 3, we identify the occurrences. Counting these specific instances within the string confirms that there are four such occurrences that satisfy the given conditions.
8
What term describes the measurement of void spaces within a material?
Correct Option
Option D
Explanation
Porosity is a physical property of matter that quantifies the fraction of the total volume of a material that consists of empty spaces or pores. This concept is widely used in geology, soil science, and materials engineering to understand how fluids, such as water or oil, can be stored or move through substances like rock, soil, or synthetic foams.
9
Which of the following is NOT a legal ground cited by the court for finding that Senator Hanson's comments breached anti-discrimination laws?
Correct Option
Option A
Explanation
The court found the comments breached laws because they were likely to offend, insult, humiliate, and intimidate. Increasing government spending is a political platform of Hanson's party, not a legal criterion for racial vilification. [Source: https://www.dawn.com/news/2018722/australian-politician-fails-to-overturn-racial-vilification-ruling-over-telling-muslim-senator-to-go-back-to-pakistan, 27 Jul 2026]
10
The legal case against Pauline Hanson centered on comments she made following the death of which historical figure?
Correct Option
Option C
Explanation
The controversy arose in 2022 after Senator Faruqi criticized the legacy of Queen Elizabeth II, prompting a racially charged response from Senator Hanson. The other figures listed were not the subject of the specific remarks that triggered the legal action. [Source: https://www.dawn.com/news/2018722/australian-politician-fails-to-overturn-racial-vilification-ruling-over-telling-muslim-senator-to-go-back-to-pakistan, 27 Jul 2026]
