Conduct Class 12 NEB practical coding exams directly in your computer lab — structured, secure, and teacher-controlled. No paper, no complexity.
Designed for Class 12 NEB Computer Science practicals — all prescribed topics and formats covered.
Professional coding environment — familiar, focused, and distraction-free for every student.
Teachers initiate, monitor, and conclude exams. Students cannot start without authorization.
Built to handle the full lifecycle of a practical exam — from question to evaluation.
SQL, JavaScript, and PHP — the exact languages required in the NEB Class 12 syllabus.
Strictly timed sessions with auto-submit on expiry — no timing disputes, ever.
Assign different question sets to different student groups in the same lab session.
Run is disabled in exam mode. Students write pure logic — testing true understanding.
Timestamped auto-submission. Secure mode prevents tab switching or external access.
Review submitted code, add marks and comments, and export results directly.
Each school gets an isolated portal with its own teacher accounts and exam history.
Build questions mapped to NEB topics. Randomize and assign with one click.
No installation. Works instantly on any existing school computer lab setup.
Conducting digital practical exams with confidence every semester.
"Trusted by schools conducting digital practical exams" — Join the growing network of NEB schools modernizing their practicals.
Real feedback from CS teachers who run NEB practical exams with CodeMantra every semester.
"Timer, group system and dashboard make it effortless. My students feel like they're doing a real exam."
"The no-run-button feature is brilliant. Auto-submit has saved us from timing disputes many times."
"Assigning different sets to Group A and B simultaneously is a game changer for our lab."
"Setup took less than 30 minutes. Students adapted immediately. The interface is intuitive."
"Secure mode and auto-submit gave us complete peace of mind during the NEB practical season."
"The multi-school portal means our three campuses share one system seamlessly."
"Timer, group system and dashboard make it effortless. My students feel like they're doing a real exam."
"The no-run-button feature is brilliant. Auto-submit has saved us from timing disputes many times."
"Assigning different sets to Group A and B simultaneously is a game changer for our lab."
"Setup took less than 30 minutes. Students adapted immediately. The interface is intuitive."
"Secure mode and auto-submit gave us complete peace of mind during the NEB practical season."
"The multi-school portal means our three campuses share one system seamlessly."
CodeMantra has completely transformed how we conduct practical exams. The timer, group system, and teacher dashboard make it effortless. My students actually feel like they're doing a professional-grade exam — it's night and day from what we had before.
The no-run-button feature is brilliant for exams. Students focus on writing correct logic rather than running code repeatedly. It genuinely tests real understanding. The auto-submit has saved us from timing disputes many times this year.
Setting up exams for multiple groups in one lab period used to be a real headache. CodeMantra handles it seamlessly — I assign different question sets to Group A and B at the same time. It's incredibly well thought out for real school environments.
Pay per student. No hidden fees, no lock-ins. Choose the plan that fits your school or individual needs.
All prices are per student. School plans billed on total enrolled students. Need a custom quote? Contact us →
See CodeMantra in action with your own students and computer lab. Our team will walk you through setup and answer every question your teachers have.
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Thank you! Our team will reach out within 1 business day to schedule your school's demo session.