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Syllabus for Clerical Grade Jobs...

Test of Reasoning
questions of both verbal and non-verbal type, questions on analogies, similarities, differences, space visualization, problem-solving, analysis, judgment, decision-making, visual memory, discrimination, observation, relationship concepts, arithmetical reasoning, verbal and figure classification, arithmetical number series, etc. Additionally questions are designed to test candidate's abilities to deal with abstract ideas and symbols and their relationships, arithmetical computation and other analytical functions.

Test of English Language
English language ability is tested through questions on grammar, vocabulary, sentence completion, synonyms, antonyms, comprehension of a passage, etc.

Test of Numerical Ability
arithmetical computation of whole numbers, decimals and fractions and relationship between numbers. Questions on arithmetical concepts and relationship between numbers and not on complicated arithmetical computations.

Test of Clerical Aptitude
Questions in Clerical Aptitude on perceptual accuracy and aptitude. questions to check similarities and differences between the pairs of names and numbers. Questions on Clerical Aptitude to test perceptual accuracy and aptitude, ability to handle office routine work like filing, abbreviating, indexing, etc.

Descriptive Papers
Questions to measure candidate's higher order cognitive abilities.

For scoring high, start preparing for the exam, the best way is to solve as many problems from model test papers and previous years question papers. this will surely help the students to get high percentile.