Can become CBI Officer after XII Standard

Will you please tell me whether I can become CBI Officer after passing XII Standard????

[Arun Vats]

You can’t become CBI officer after completing 12th, you needs to have minimum graduation degree. To join the CBI you have to appear and crack SSC Examination.

Minimum Eligibility for CBI officer

Education:
-Must have passed graduation degree with minimum 50% of a recognized university

Age:
-Your Age should be in between 20 to 30 years
-Age relaxation is also applicable for following categories:
3 Years age relaxation for OBC
5 Years age relaxation for SC/ST

Model paper for CBI officer Exam:

Study each of the following table and choose the alternative which can best replace the question mark (?)
3 8 10 2 ? 1
6 56 90 2 20 0
(a) 0 (b) 3 (c) 5 (d) 7
Ans (c)

In the following question one term in the number series is wrong. Find out the wrong term.
8, 14, 26, 48, 98, 194, 386
(a) 14 (b) 48 (c) 98 (d) 194
Ans (b)

Calculate value of each word by the following formula:
Consonants = (2 × Position of the letter in alphabet) – 1
Vowels = (3 × Position in alphabet) + 1
CHANGE
(a) 77 (b) 79 (c) 83 (d) 80
Ans (d)

Calculate value of each word by the following formula:
Consonants = (2 × Position of the letter in alphabet) – 1
Vowels = (3 × Position in alphabet) + 1
FLUTE
(a) 153 (b) 157 (c) 151 (d) 149
Ans (a)

Calculate value of each word by the following formula:
Consonants = (2 × Position of the letter in alphabet) – 1
Vowels = (3 × Position in alphabet) + 1
BREAD
(a) 67 (b) 62 (c) 59 (d) 65
Ans (d)

In a certain code language, ’3a, 2b, 7c’ means ‘Truth is Eternal’; ’7c, 9a, 8b, 3a’ means ‘Enmity is not Eternal’ and 6a, 4d, 2b, 8b’ means ‘Truth does not perish’. Which of the following means ‘enmity’ in that language?
(a) 3a (b) 7c (c) 8b (d) 9a
Ans (d)

In a certain code language, ‘po ki top ma’ means ‘Usha is playing cards’; ‘Kop ja ki ma’ means ‘Asha is playing tennis’; ki top sop ho’ means ‘they are playing football’; and ‘po sur kop’ means ‘cards and tennis’. Which word in that language means ‘Asha’?
(a) ja (b) ma (c) kop (d) top
Ans (a)

A girl was born on September 6, 1970, which happened to be a Sunday. Her birthday has again fall on Sunday in
(a) 1975 (b) 1976 (c) 1977 (d) 1981
Ans (d)

A long rope has to be cut to make 23 small pieces. If it is double folded to start with how many times does it need to be cut?
(a) 9 (b) 23 (c) 11 (d) 12
Ans (c)

There are 19 hockey players in a club. On a particular day 14 were wearing the hockey shirts prescribed, while 11 were wearing the prescribed hockey pants. None of them was without either hockey pants or hockey shirts. How many were in complete hockey uniform?
(a) 8 (b) 6 (c) 9 (d) 7
Ans (b)

In a class room three fourth of the boys are above 160 cm in height and they are 18 in number. Also out of the total strength, the boys form only two third and the rest are girls. The total number of girls in the class is
(a) 18 (b) 24 (c) 12 (d) 30
Ans (c)

‘A’ is east of ‘B’ and west of ‘C’. ‘H’ is South-West of ‘C’, ‘B’ is South-East of ‘X’. which is farthest West?
(a) C (b) A (c) X (d) B
Ans (c)

A girl earns twice as much in December as in each of the other months. What part of her entire year’s earning does she earn in December?
(a) 2/11 (b) 2/13 (c) 3/14 (d) 1/6
Ans (b)

One watch is 1 minute slow at 1 pm on Tuesday and 2 minutes fast at 1 pm on Thursday. When did it show the correct time?
(a) 1.00 am on Wednesday (b) 5.00 am on Wednesday (c) 1.00 pm on Wednesday (d) 5.00 pm on Wednesday

Which letter when placed at the sign of interrogation shall complete the matrix?
A M B N
R C S D
E U F ?
(a) T (b) F (c) V (d) R
Ans (c)

Which number when placed at the sign of interrogation shall complete the matrix?
1 4 9 ?
1 2 3 4
2 4 6 ?
(a) 16 and 8 (b) 36 and 4 (c) 25 and 5 (d) 49 and 7
Ans (a)

Which number when placed at the sign of interrogation shall complete the matrix?
6 6 8
5 7 5
4 3 ?
120 126 320
(a) 12 (b) 16 (c) 8 (d) 4
Ans (c)

In the following questions, there are given two statements followed by two conclusions numbered I and II. You have to take the two given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from two given statements, disregarding commonly known facts. Read both the statements and give answer as:
(a) If only conclusion I follows. (b) If only conclusion II follows.
(c) If either I or II follows. (d) If neither I nor II follows.
Statements: I. All cars are cats. II. All fans are cats.
Conclusions: I. All cars are fans. II. Some fans are cars.
Ans (d)

In the following questions, there are given two statements followed by two conclusions numbered I and II. You have to take the two given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from two given statements, disregarding commonly known facts. Read both the statements and give answer as:
(a) If only conclusion I follows. (b) If only conclusion II follows.
(c) If either I or II follows. (d) If neither I nor II follows.
Statements: I. All pilots are experts. II. All authors are pilots.
Conclusions: I. All authors are experts. II. No expert in an author.
Ans (a)

In the following questions, there are given two statements followed by two conclusions numbered I and II. You have to take the two given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from two given statements, disregarding commonly known facts. Read both the statements and give answer as:
(a) If only conclusion I follows. (b) If only conclusion II follows.
(c) If either I or II follows. (d) If neither I nor II follows.
Statements: I. Some doctors are institutes. II. Some crooks are institutes.
Conclusions: I. All institutes are doctors. II. Some institutes are crooks.
Ans (b)