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CDAC CCAT Section A Mock Test-5 (15 Questions, Time: 15 minutes)

1.
The number of prime numbers in (25)13 * (10)7 * (27)5 is ?

35
45
55
65
75
2.
The average marks in English of a class of 24 students is 56.
If the marks of three students were misread as 44, 45 and 61 in lieu of the actual marks 48, 59 and 67 respectively, then what would be the correct average ?

56
57
58
59
60
3.
Some grapes are apples
Some apples are papaya
All papayas are mangoes
No mango is banana

I. No banana is papaya
II. Some apples are mangoes
III. Some bananas are grapes
IV. No banana is grape

I,II and either III or IV follow
II,IV and III follow
III,II and either I or IV follow
I,II and IV follow
Only I follow
4.
What will be the digit in the unit place in the product (3807)194 * (932)84?

2
4
6
8
10
5.
In a test, a candidate secured 468 marks out of maximum marks A.
Had the maximum marks A converted to 700, he would have secured 336 marks.
What was the maximum marks of the test ?

775
875
975
1075
1175
6.
$ 59.88 \div 12.21 * 6.35 = ? $

10
30
50
70
90
7.
How many numbers between 101 and 300 are divisible by both 3 and 5 ?

4
14
24
34
44
8.
All flowers are trees
Some trees are stars
Some stars are clouds
No cloud is rock

I. No rock is star
II. Some stars are flowers
III. Some rocks are flowers
IV. Some rocks are stars

Only I & II follow
Only III & IV follow
Only either I or IV follows
Only either II or III follows
None follows
9.
What least number must be added to 859622, to get a number exactly divisible by 456 ?

485
394
283
192
64
10.
A, B, C, D, E, F and G are sitting on a wall and all of them are facing east.
C is on the immediate right of D.
B is at an extreme end and has E as his neighbour.
G is between E and F.
D is sitting third from the south end.

Who is sitting to the right of G ?

A
C
D
F
None of these
11.
A, B, C, D, E, F and G are sitting on a wall and all of them are facing east.
C is on the immediate right of D.
B is at an extreme end and has E as his neighbour.
G is between E and F.
D is sitting third from the south end.


Which of the following pairs of people are sitting at the extreme ends ?

AB
AE
CB
FB
None of these
12.
A, B, C, D, E, F and G are sitting on a wall and all of them are facing east.
C is on the immediate right of D.
B is at an extreme end and has E as his neighbour.
G is between E and F.
D is sitting third from the south end.


Person who should exchange with C such that he gets the third place from north ?

E
F
G
D
A
13.
($ \frac{1}{3}-\frac{1}{4} $ ) is added to a number. from the sum so obtained,
1/3 of 1/4 is subtracted and the remainder is ($ \frac{1}{3}+\frac{1}{4} $ ).
The number is:

1/12
3/12
5/12
7/12
11/12
14.
Some pens are stand
Some stands are containers
All containers are boxes
All boxes are drawers

I. Some boxes are stands
II. Some drawers are stands
III. Some drawers are containers
IV. Some boxes are pens

Only I,II and III follow
Only I,II and IV follow
Only II,III and IV follow
Only I,III and IV follow
None follows
15.
A number when divided by 627 leaves a remainder 43.
By dividing the same number by 19, the remainder will be ?

3
5
7
9
11
16.
N, at a speed of 20 km/h reaches his office 10 min late.
Next time he increases his speed by 5 km/h, but he is still late by 4 min.
What is the distance of office from his house ?

6 km
12 km
18 km
24 km
None of these
17.
Some bricks are stones
Some stones are rocks
All rocks are clay
No clay is sand

I.Some stones are clay
II.Some bricks are stand
III.Some rocks are sand
IV.No brick is sand

Only I and either II or IV follow
Only I and IV follow
Only I and II follow
Only I and either II or III follow
None follows
18.
The ratio between two numbers is 4:5 and their sum is 540. The greater of the two numbers is ?

240
300
360
420
480
19.
All paints are colours
Some colours are brands
Some brands are certificates
All certificates are degrees

I.Some brands are degrees
II.Some certificates are colours
III.Some colours are paints
IV.No paint is degree

Only I follows
Only II follows
Only III follows
Only IV follows
None of these
20.
A person allows discount of 20% on the already discounted MP.
What is the initial discount given if he totally gains 20% and MP is double the CP ?

25 %
20 %
15 %
10 %
5 %
21.
Eight people A, B, C, D, E, F, G and H are sitting around a circular table.
A and B are facing towards the centre while the other six people are facing away from the centre.
A is sitting second to the right of H. B sits third to the left of A.
D sits second to the right of G. G is immediate neighbour of neither B nor A.
E and F are immediate neighbours and are facing outside.

What is the position of C with respect to D ?

Third to the right
Third to the left
Fourth to the left
Fourth to the right
None of these
22.
Eight people A, B, C, D, E, F, G and H are sitting around a circular table.
A and B are facing towards the centre while the other six people are facing away from the centre.
A is sitting second to the right of H. B sits third to the left of A.
D sits second to the right of G. G is immediate neighbour of neither B nor A.
E and F are immediate neighbours and are facing outside.

Who is sitting on the immediate right of G ?

C
D
F
H
None of these
23.
Eight people A, B, C, D, E, F, G and H are sitting around a circular table.
A and B are facing towards the centre while the other six people are facing away from the centre.
A is sitting second to the right of H. B sits third to the left of A.
D sits second to the right of G. G is immediate neighbour of neither B nor A.
E and F are immediate neighbours and are facing outside.

Who is sitting third to the left of G ?

A
E
Either A or B
Either B or F
Either E or F