# SSC CGL Tier 1 :: General Intelligence and Reasoning GIR Test 20

## Home SSC CGL Tier 1 / General Intelligence and Reasoning GIR Test 20 Questions and Answers

1 . Direction (1 to 2) : Find the wrong number ?
26, 27, 29, 31, 34, 35
27
29
34
35
2 . 1236, 2346, 3456, 4566, 5686
1236
3456
4566
5686
3 .
a
b
c
d
4 . Directions : In question nos. 4 to 5, two statements are given, f ol l owed by two conclusions I, and II. You have to consider the statements to be true even if they seem to be at variance from commonly known fact. You have to decide which of the given conclusions, if any, follow from the given statements.
Statements :
I. Some cats are kittens.
II. All dogs are kittens.
Conclusions :
I. Some cats are dogs.
II. Some dogs are cats.
Only conclusion I follows
Only conclusions I and II follows.
Neither conclusions I and II follows
Both conclusion I and II follow
5 . Statements :
I. Science teachers do not use plastic bags.
II. Plastic bags are not used by some Engineers.
Conclusions :
I. All Science teachers are Engineers.
II. All Engineers do not use plastic bags.
Only conclusion I follows
Only conclusion II follows.
Both conclusion I and II follow.
Neither conclusions I nor II follows
6 .
a
b
c
d
7 .
a
b
c
d
8 .
a
b
c
d
9 .
a
b
c
d
10 . A word is represented by only one set of numbers as gi ven in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in the two matrices given below. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A l etter f rom these matrices can be represented first by its row and next by its column, e.g., 'T' can be represented by 31, 76 etc., and 'S' can be represented by 14, 99 etc. Similarly, you have to identify the set for the word. "NEST"

MATRIX -  I

 0 1 2 3 4 0 G V E A C 1 R O N S S 2 M N E S I 3 O T I T I 4 N S N E P

MATRIX - II

 5 6 7 8 9 5 R E O N G 6 N P V E S 7 M T I O N 8 E A I C O 9 N T A R S
65, 68, 23, 87
58, 43, 13, 33
21, 85, 69, 31
12, 56, 99, 32