Pak Navy Sailors Test Preparation

Null vector is represented by?

1. zero (0)
2. one(1)
3. two(2)
4. none

log 10 is equal to?

1. 1
2. 2
3. 3
4. 4

If step is 3165 then pets is coded?

1. 5613
2. 3156
3. 1635
4. 3165

Which one is different from the rest? yard, foot, kilometer, length

1. yard
2. foot
3. kilometer
4. lenght

Which one is different from the rest? 2, 4, 20, 5

1. 2
2. 4
3. 20
4. 5

13, 15, 17, 19, 21, ___?

1. 20
2. 22
3. 23
4. none

5, 10, 20, 40, _________

1. 50
2. 60
3. 70
4. 80

90 % of 90 = ?

1. 90
2. 84
3. 81
4. none

Log base is _____?

1. 20
2. 10
3. 21
4. 30