The ministry of home affairs (MHA), India was established the IB (intelligence bureau) in the year 1887. Since 1887 the IB has been functioning under the rules and regulation of MHA. MHA conducts various examinations to recruit the candidates on various posts in Intelligence bureau. The MHA is an agency of the ministry of home affairs which has held the responsibility related to international security and national crimes and terrorism. The IPS (Indian police service) officer and military officer work for IB. The MHA recruits the candidates through various written and recruitment examinations. A number of candidates appear on these exams. IB is one of the reputed bureau oh ministry of home affairs in which students want to make their career. The MHA appoints the candidates time to time on various posts in intelligence bureau. There are many posts in IB for which MHA conducts exams. The posts are ACIO (assistant central intelligence officers), DIB (a director with IB), IPS (Indian police service) officer, Indian revenue service’s etc. Every year students appear on these exams. The exam pattern consists generally sections based on Aptitude Questions and Answers, General Knowledge Questions and Answers and Reasoning Questions and Answers. The aptitude paper consists following sections given below:-
- Problems on ages
- Problems on trains
- Chain rules
- Profit and loss
- Bunker’s account
- Surds and indices
- Permutations and combinations
- Time and distance
- Time and work
- Clock Mixture and allegations
- HCF and LCM
The written exams for ACIO (assistant central intelligence officer) consists the many parts relates to quantitative aptitude (maths). The categories of quantitative aptitude mathematics consist above given categories. Every year MHA conducts the written examinations for the recruitment of ACIO officer posts. This exam is conducted in the month of March every year and a number of candidates appear for this exam. Aptitude part is the important part in examinations. Students can prepare for the aptitude part with the help of the above given syllabus. There are many books of aptitudes available in the market. Students can take help of coaching institutes about the aptitude books and consult. Candidates can get the whole material and solved papers of aptitude. There are many aptitude solved papers available on the internet.
Students can good marks with the help of solving previous papers. Some website also provides the online test.
The official website of IB: – www.mha.nic.in