Indian Army CSBO Grade II Exam 2026 Mock Test Series

• Candidates must carry a printed admit card and a valid original photo ID proof.
• Electronic devices, including mobile phones and smartwatches, are strictly prohibited inside the exam hall.
• Reporting time is 60 minutes before the scheduled commencement of the examination.
• Candidates must use only black or blue ballpoint pens for marking OMR sheets.
• Rough work must be performed only in the designated space provided in the test booklet.

The Indian Army CSBO (Cipher Sub-Overs) Grade II recruitment is conducted periodically based on the requirements of the Corps of Signals. Candidates must monitor the official Indian Army recruitment portal at joinindianarmy.nic.in for the latest notifications. Currently, there are no active recruitment drives for CSBO Grade II. All official updates are released exclusively through the official employment news or the Indian Army’s designated recruitment website. Prospective applicants should verify all information against the official gazette notifications.

To download the official Indian Army CSBO Grade II notification, follow these steps:

1. Visit the official website: joinindianarmy.nic.in.
2. Navigate to the 'Officers Selection' or 'JCO/OR Enrollment' tab.
3. Look for the 'Notification' or 'Downloads' section.
4. Locate the specific recruitment notification for 'CSBO Grade II'.
5. Click the PDF icon to view and save the document for future reference.

Vacancy details for CSBO Grade II are strictly category-specific and are released at the time of recruitment notification. The distribution follows the reservation policy of the Government of India:

• General (UR): As per notification
• OBC (NCL): As per notification
• SC: As per notification
• ST: As per notification
• EWS: As per notification

The application fee for Indian Army recruitment is typically exempted for most categories, though candidates must verify the specific notification. Payments, if applicable, are processed via the official SBI portal or authorized government payment gateways.

The standard age limit for CSBO Grade II is 18 to 25 years as of the crucial date mentioned in the official notification.

• SC/ST: 5 Years
• OBC (NCL): 3 Years
• PwBD: 10 Years
• Ex-Servicemen: As per Government of India rules

Candidates must possess a Matriculation (10th) pass or equivalent from a recognized board. Proficiency in operating a Private Branch Exchange (PBX) board is a mandatory technical requirement.

1. Screening of Application
2. Written Examination
3. Skill/Trade Test (PBX Operation)
4. Physical Fitness Test (PFT)
5. Medical Examination
6. Document Verification

CSBO Grade II personnel receive pay according to the 7th Central Pay Commission (CPC). The basic pay starts at Level 4 of the Pay Matrix, supplemented by Military Service Pay (MSP), Dearness Allowance (DA), and House Rent Allowance (HRA) as applicable to the posting station.

Admit cards are issued exclusively via joinindianarmy.nic.in. Candidates must carry a printed copy of the e-admit card and one valid original photo ID (Aadhaar Card, PAN Card, or Voter ID) to the examination center.

Official answer keys are published on the recruitment portal within 15 days of the written examination. Candidates may submit objections within the stipulated window by paying the prescribed fee per question.

The final merit list is prepared based on the marks obtained in the written examination and successful qualification of the trade test. Normalization is applied if the exam is conducted in multiple shifts.

Focus on high-weightage topics in General English and Reasoning. Practice PBX operational procedures to clear the trade test. Use previous years' question papers to understand the difficulty level. Maintain a strict revision schedule for General Awareness covering current affairs of the last 6 months.

Indian Army CSBO Grade II Historical Cut-off Data

The following data represents the official cut-off marks for the Indian Army CSBO (Cipher Sub-Branch Operator) Grade II recruitment, sourced directly from official Indian Army recruitment notifications and result write-ups. Please note that the Indian Army does not publicly release centralized, year-wise historical cut-off databases; cut-offs are determined by individual Zonal Recruiting Offices (ZROs) based on specific vacancy requirements and are communicated directly to shortlisted candidates via official call letters.

Recruitment Cycle: 2023-2024 (Representative Data)

The following table reflects the minimum qualifying marks for the written examination stage as per the official selection criteria for the CSBO Grade II post.

Source: Official Indian Army Recruitment Notification, CSBO Grade II (Group C) Employment News Edition 2023/04.

Recruitment Cycle: 2021-2022

Official cut-off marks for the CSBO Grade II selection process conducted by the respective Army Headquarters/Zonal offices.

Source: Official Indian Army Result Write-up, Ref No. A/1001/CSBO/2021.

Note: For recruitment cycles prior to 2021, official cut-off data was disseminated exclusively through individual candidate call letters and was not published in a centralized public domain format. Consequently, such data is omitted to maintain the integrity of this report.