RRB NTPC Typing Test Online (CBTST Simulator)
Authentic online simulator for Railway RRB NTPC Computer Based Typing Skill Test (CBTST). Supports English (30 WPM) and Hindi (25 WPM in KrutiDev 010 & Mangal) with 5% mistake allowance and 10-word deduction penalty.
RRB NTPC Computer Based Typing Skill Test (CBTST) Guidelines
The Railway Recruitment Board conducts the Computer Based Typing Skill Test (CBTST) for candidates applying to Level 2 (Junior Clerk cum Typist, Accounts Clerk cum Typist) and Level 5 posts (Senior Clerk cum Typist, Senior Time Keeper).
The test is qualifying in nature and does not carry marks toward your final merit ranking. However, failing to qualify disqualifies you from being considered for these clerical and secretarial posts.
The Official RRB 5% Mistake Formula with Worked Example
The Railway evaluation method provides an official 5% mistake buffer. Any mistakes beyond this 5% buffer are penalized severely by deducting 10 words for every single mistake.
Practical Scenario Example:
Suppose you typed 400 words in 10 minutes with 25 mistakes:
- 5% Ignorable Allowance: 400 × 5% = 20 mistakes ignored.
- Excess Penalized Mistakes: 25 − 20 = 5 mistakes.
- Deduction Penalty: 5 × 10 = 50 words deducted.
- Net Qualifying Words: 400 − 50 = 350 words.
- Net Speed: 350 ÷ 10 = 35.0 WPM → QUALIFIED! ✅
Font Choices & The Mandatory Passage Re-typing Rule
Hindi Font Flexibility: Unlike exams that enforce only one script, RRB allows you to select either KrutiDev 010 (Remington layout) or Mangal (Remington GAIL layout). Both font engines are natively integrated into our simulator above.
The Passage Re-typing Rule: If you finish typing the master passage before the 10-minute timer expires, you must re-type the passage from the beginning. This is critical because every additional word typed increases your total word pool and expands your 5% mistake safety buffer.
Minimum Word Count Requirement: Candidates must type at least 300 words in English or 250 words in Hindi. If you fail to reach this minimum volume, you are disqualified regardless of your net accuracy.
Practice by Official Government Exam
Typing Tools & Layout Resources
Frequently Asked Questions (FAQs)
What is the qualifying typing speed in RRB NTPC CBTST?
The minimum qualifying speed is 30 Words Per Minute (WPM) in English or 25 Words Per Minute (WPM) in Hindi within 10 minutes.
What is the minimum word count required in RRB NTPC typing test?
Candidates must type at least 300 words in English or 250 words in Hindi. If you do not meet this minimum volume, you are disqualified before speed calculations are even applied.
How does the RRB NTPC 5% mistake relaxation and penalty formula work?
Mistakes up to 5% of your total words typed are ignored. Any mistakes beyond 5% result in a penalty of 10 words per excess mistake deducted from your total word count.
Which Hindi fonts are allowed in RRB NTPC typing skill test?
Railway allows candidates to choose either KrutiDev 010 or Mangal (with Remington GAIL layout) for the Hindi typing test.
Can you re-type the passage if you finish before 10 minutes in RRB NTPC?
Yes, re-typing the passage from the beginning is officially allowed and encouraged to increase your total words and expand your 5% mistake buffer.