If you are preparing for the Railway Recruitment Board Assistant Loco Pilot (RRB ALP) 2026 exam, you already know that speed and accuracy are everything. While Mathematics and Reasoning require calculation and time, the General Awareness and General Science sections are your ultimate time-savers. In the RRB ALP CBT 1 exam, General Science carries 20 marks, and General Awareness carries 10 marks. Together, they make up 30 out of 75 questions! In this blog, we have provided the top RRB ALP GK and Science questions along with free weekly current affairs quizzes. These simple study materials will help you improve your static GK, everyday science, and current affairs so you can easily clear the CBT 1 cutoff and move to the next round.
Why is GK important in the RRB ALP Exam?
The RRB ALP CBT 1 exam has a total of 75 questions that you need to solve in just 60 minutes. This means you have less than a minute for one question. Mathematics and Reasoning puzzles will easily eat up your time. Here is where the General Science and General Awareness sections become your best friends. These sections require absolutely zero calculation. If you know the answer, it takes only 5 seconds to mark it! The time you save here can be directly used to solve tough maths questions. In the RRB ALP exam, the GK and Science questions are based on:
- General Science (Physics, Chemistry, and Life Sciences of 10th standard level – Highest weightage)
- Current Affairs (Sports, Science & Technology, New Appointments)
- Railway Facts and Static GK
- Indian Polity and Basic History
- Geography and Environment
There is a strict negative marking of one-third (1/3) mark for every wrong answer. Therefore, accurate practice is highly necessary.
RRB ALP GK PDF, Download for Free
We have provided a PDF with frequently asked, basic conceptual questions for the RRB ALP 2026 exam. Attempting these questions will help you understand the exact difficulty level that the Railway Board sets for ALP candidates. Do not wait; click the button below to download the PDF for free.
Q1. Sound waves cannot travel through which of the following mediums?
(A) Solid
(B) Liquid
(C) Gas
(D) Vacuum
Answer: (D) Vacuum
Description:
Sound waves are mechanical waves, which require a physical medium to travel.
They cannot travel through a vacuum because there are no particles to carry vibrations.
Q2. Which of the following planets is known as the “Morning Star” or “Evening Star”?
(A) Mars
(B) Venus
(C) Jupiter
(D) Mercury
Answer: (B) Venus
Description:
Venus appears very bright in the sky and is visible just before sunrise or just after sunset, so it is called the Morning Star or Evening Star.
Q3. The first passenger train in India ran between Bombay (Bori Bunder) and Thane in which year?
(A) 1853
(B) 1857
(C) 1901
(D) 1947
Answer: (A) 1853
Description:
The first passenger train in India ran on 16 April 1853.
It covered a distance of 34 km between Bombay and Thane.
Q4. What is the chemical name of “Laughing Gas”?
(A) Nitrogen dioxide
(B) Nitrous oxide
(C) Nitric acid
(D) Sodium hydroxide
Answer: (B) Nitrous oxide
Description:
Nitrous oxide (N₂O) is known as laughing gas and is used as a mild anesthetic in medical procedures.
Q5. What is the SI unit of the power of a lens?
(A) Watt
(B) Joule
(C) Diopter
(D) Newton
Answer: (C) Diopter
Description:
The power of a lens is measured in Diopters (D).
Power = 1 / focal length (in meters)
Q6. Which vitamin is completely soluble in water?
(A) Vitamin A
(B) Vitamin K
(C) Vitamin C
(D) Vitamin D
Answer: (C) Vitamin C
Description:
Vitamins B and C are water-soluble vitamins.
Vitamins A, D, E, and K are fat-soluble.
Q7. What is the minimum age required to become the President of India?
(A) 25 years
(B) 30 years
(C) 35 years
(D) 40 years
Answer: (C) 35 years
Description:
As per Article 58 of the Constitution, a person must be at least 35 years old to become the President of India.
Q8. Which is the largest gland in the human body?
(A) Pancreas
(B) Liver
(C) Thyroid
(D) Kidney
Answer: (B) Liver
Description:
The liver is the largest gland and plays an important role in digestion and detoxification.
Q9. The landing site of Chandrayaan-3 is officially named as:
(A) Tiranga Point
(B) Bharat Point
(C) Shiv Shakti Point
(D) Kalam Point
Answer: (C) Shiv Shakti Point
Description:
The landing site of Chandrayaan-3’s Vikram lander near the Moon’s south pole is named Shiv Shakti Point.
Q10. How many Railway Zones are there in India currently?
(A) 16
(B) 17
(C) 18
(D) 19
Answer: (C) 19
Description:
Indian Railways is divided into 19 zones, including Metro Railway Kolkata and South Coast Railway.
Free Weekly Quizzes on Current Affairs for RRB ALP Exam 2026
Current affairs play a major role in the General Awareness section of the RRB ALP exam. Taking quizzes is one of the easiest ways to review your news without getting bored. PracticeMock’s free weekly current affairs quizzes help you stay updated with the latest national news, sports events, railway updates, and exam-related facts under real-time conditions. This improves your time management skills drastically. Below is a direct link to our free weekly quizzes.
How to Prepare GK and Science Questions for RRB ALP?
Here, we have provided some simple and practical tips that will help you prepare the General Awareness and Science sections for the RRB ALP exam effectively.
- Make NCERT Your Best Friend: For the General Science section (20 Marks), simply read the 9th and 10th standard NCERT books for Physics, Chemistry, and Biology. The Railway Board picks questions directly from the lines of these books.
- Focus on Railway and Tech News: While reading current affairs, pay special attention to new trains (like Vande Bharat routes), railway budget highlights, ISRO missions, and major sports awards.
- Make Short Static GK Notes: Do not read thick history books. Make small, easy-to-read notes on important articles of the Constitution, rivers, national parks, and basic Indian geography. Read them for just 15 minutes every morning.
- Practice MCQs Daily: Reading a fact is easy, but spotting the right answer among four similar options is hard. Practice multiple-choice questions regularly. Give topic-wise GK and Science tests daily to lock the facts in your brain.
Conclusion
The RRB ALP Exam 2026 is the best opportunity to secure a highly respected and adventurous job in the Indian Railways. While your Maths and Reasoning will build your foundation, your General Science and General Awareness scores will help you beat the strict time limit. Make sure you download the free PDF, revise the basic science facts, and attempt daily quizzes to keep your mind sharp.
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FAQs: GK Questions for RRB ALP 2026 Exam
In CBT 1, you will face 20 questions from General Science and 10 questions from General Awareness and Current Affairs, making a total of 30 questions.
The General Science questions are strictly based on the 10th standard (Matriculation) syllabus covering basic Physics, Chemistry, and Life Sciences.
Yes, there is a strict negative marking of one-third (1/3) mark for every incorrect answer in the CBT 1 exam.
You should focus on current affairs from the last six to eight months leading up to your scheduled exam date.
No, deep ancient or medieval history is rarely asked. The exam primarily covers modern history, basic facts, and Indian polity.
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