Pak Navy Sailors Test Preparation

The SI unit of velocity?

1. ms
2. m/s
3. s/m
4. none

The SI unit of acceleration?

1. m/s2
2. m/s
3. s/s2
4. none

A(b+c) = ?

1. (ab+cb)
2. (ab + ab)
3. (ab + ac)
4. none

The formula of Aluminum is?

1. Al
2. Au
3. Am
4. None

5% of 320 = ?

1. 20
2. 15
3. 16
4. none

Chemical formula of Butane

1. C4H10
2. C2H10
3. CF10
4. None

Longitudinal wave doesn't Produce ___?

1. Cannot be polarized
2. Cannot be ionized
3. Cannot be depolarized
4. None

Antonym: Clean?

1. washed
2. cleaned
3. dirty
4. unsoiled

Atom is the part of ____?

1. chemical element
2. matter
3. amino acid
4. none

80% of 320

1. 256
2. 300
3. 400
4. none