Current Affairs MCQs 20 January 2026
Add as a preferred Source on GoogleCurrent Affairs MCQs 20 January 2026 are provided here with detailed answers and explanations. These questions are designed to help students preparing for APPSC and other competitive exams. Practice these daily current affairs quizzes to strengthen your exam preparation.
Q1. Root wilt disease, which has severely affected horticulture in South India, is usually seen in which of the following crops?
A. Arecanut
B. Coconut
C. Oil palm
D. Banana
Show Answer
Answer: B. Coconut
Explanation: Root wilt disease is a phytoplasma-induced condition predominantly affecting coconut palms, especially in Kerala, Tamil Nadu, and Karnataka, which together account for over 80% of India’s coconut production.
Q2. According to the Constitution of India, which Articles specifically protect children from trafficking, forced labour and employment in hazardous industries?
A. Articles 14 and 15
B. Articles 19 and 21
C. Articles 23 and 24
D. Articles 25 and 26
Show Answer
Answer: C. Articles 23 and 24
Explanation: Articles 23 and 24 of the Indian Constitution prohibit human trafficking, begar and forced labour, and ban the employment of children in hazardous industries, thereby providing constitutional protection to children from exploitation.
Q3. The Palermo Protocol is primarily concerned with which of the following?
A. Protection of refugees during armed conflicts
B. Prevention, suppression and punishment of trafficking in persons, especially women and children
C. Regulation of international labour migration
D. Control of transnational cyber crimes
Show Answer
Answer: B. Prevention, suppression and punishment of trafficking in persons, especially women and children
Explanation: The Palermo Protocol (2000), formally known as the UN Protocol to Prevent, Suppress and Punish Trafficking in Persons, provides an internationally accepted definition of trafficking and focuses on combating exploitation, particularly of women and children.
Q4. Materials such as toothpaste and shampoo are classified as ‘soft matter’ primarily because they:
A. Behave only like solids at all times
B. Behave only like liquids under all conditions
C. Exhibit both solid-like and liquid-like behaviour depending on applied force and time
D. Are composed entirely of simple molecules
Show Answer
Answer: C. Exhibit both solid-like and liquid-like behaviour depending on applied force and time
Explanation: Soft matter materials respond differently based on the magnitude and duration of applied stress. They may flow like liquids when force is applied but retain their shape like solids when at rest, a behaviour studied under rheology.
Q5. Rheology is a branch of physics that deals with the study of:
A. Heat transfer and thermal properties of materials
B. Motion of celestial bodies and gravitation
C. Deformation and flow behaviour of materials under applied forces
D. Electrical and magnetic properties of matter
Show Answer
Answer: C. Deformation and flow behaviour of materials under applied forces
Explanation: Rheology is the branch of physics that studies how materials deform and flow when subjected to stress, especially focusing on time-dependent behaviours seen in soft matter like gels, toothpaste, and polymers.
Q6. The “SKOCH Award 2025” was awarded to C-DOT for which of the following initiatives?
A. 5G Indigenous Network Platform
B. National Quantum Communication Grid
C. Cell Broadcast Solution for Disaster Alerts
D. BharatNet Optical Fibre Expansion
Show Answer
Answer: C. Cell Broadcast Solution for Disaster Alerts
Explanation: C-DOT received the SKOCH Award 2025 for its Cell Broadcast Solution (CBS), an indigenous platform that enables geo-targeted, multi-hazard disaster alerts through mobile networks in real time.
In this set of Current Affairs MCQs 20 January 2026, we have compiled questions from the most reliable and exam-focused sources. The content is carefully prepared from trusted newspapers and official government releases. At Readingroomz Current Affairs, we ensure that every important update is simplified, explained, and transformed into exam-ready questions and notes. This approach saves aspirants valuable time while making sure they never miss any crucial topic for APPSC Exams.
