Introduction:
The SSC CGL (Staff Selection Commission Combined Graduate Level) Exam is one of the most popular exams conducted by the Staff Selection Commission in India. It is conducted every year to recruit candidates for various Group B and Group C posts in the central government.

Online Mode:
The SSC CGL Exam is conducted in online mode, also known as the Computer-Based Test (CBT). In this mode, candidates have to appear for the exam on a computer at the designated exam center. The online mode offers several advantages such as easy accessibility, quick result processing, and efficient utilization of resources.

Advantages of Online Mode:
- Accessibility: Candidates can access the exam from any location, eliminating the need for physical travel to the exam center.
- Flexibility: Online exams offer flexibility in terms of the timing and duration of the exam. Candidates can choose a suitable time slot as per their convenience.
- Quick Result Processing: The evaluation and result processing are done automatically, which ensures faster result declaration compared to the offline mode.
- Efficient Resource Utilization: Online exams require fewer resources in terms of paper, printing, and logistics, making them more eco-friendly and cost-effective.

Exam Pattern:
The SSC CGL Exam consists of four tiers:

1. Tier I: This is a preliminary exam conducted in online mode. It consists of multiple-choice questions (MCQs) covering topics like General Intelligence and Reasoning, General Awareness, Quantitative Aptitude, and English Comprehension.
2. Tier II: This is the main exam conducted in online mode. It also consists of MCQs covering subjects like Quantitative Abilities, English Language and Comprehension, Statistics, and General Studies (Finance and Economics).
3. Tier III: This is a descriptive paper conducted in offline mode (pen and paper mode). It tests the candidate's writing skills in English or Hindi.
4. Tier IV: This is a skill test or computer proficiency test, depending on the post applied for. It is conducted in the mode specified by the SSC.

Conclusion:
The SSC CGL Exam is conducted in online mode (Computer-Based Test) for Tier I and II, while Tier III is conducted in offline mode (pen and paper mode). The online mode offers various advantages such as accessibility, flexibility, quick result processing, and efficient resource utilization. Candidates should be well-prepared for the online mode of the exam by practicing mock tests and familiarizing themselves with the exam interface to perform well and increase their chances of success.

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