RRB Section Controller | Computer Based Test
A compact, single-clock RRB Section Controller practice mock: 23 original questions across General Intelligence & Reasoning, General Science, Mathematics and General Awareness & Current Affairs, each with a worked solution. One third of a mark is deducted for a wrong answer.
| Section | Questions |
|---|---|
| General Intelligence & ReasoningGeneral Intelligence & Reasoning | 7 |
| General ScienceGeneral Science | 7 |
| MathematicsMathematics | 7 |
| General Awareness & Current AffairsCurrent Affairs | 2 |
A few questions from this test, with the answer key and the method behind it. The full set of 23 runs under a timer, and every solution is on the analysis screen once you submit.
General Intelligence & Reasoning · solved example
A person starts from a point and walks 3 km towards the south, then 6 km towards the east, then 12 km towards the south, then 2 km towards the east. In which direction is the person now from the starting point?
Solution
The net movement is 8 km east and 15 km south, which places the person to the South-east of the start.
General Science · solved example
Which is the largest gland in the human body?
Solution
The liver is the largest gland (and largest internal organ) in the human body. The kidney is an organ, not a gland.
Mathematics · solved example
Find the simple interest on Rs 2000 at 5% per annum for 3 years.
Solution
SI = P×R×T/100 = 2000×5×3/100 = 300.
Current Affairs · solved example
The river known as the 'Sorrow of Bihar' is:
Solution
The Kosi river is called the Sorrow of Bihar because of its frequent, destructive floods.
General Intelligence & Reasoning · solved example
A person starts from a point and walks 1 km towards the south, then 5 km towards the west, then 11 km towards the south. In which direction is the person now from the starting point?
Solution
The net movement is 5 km west and 12 km south, which places the person to the South-west of the start.
Advertisement
Correct answer
+1
Wrong answer
-0.3333
Unanswered
0
Because a blank carries no penalty, guessing only pays when you can eliminate at least two options. The analysis screen after the test shows you exactly where guessing cost you marks.