- A.R.Bakshi
- A.Rehman
- Abdul Karim Chagla
- Ahmed Ghulam Chagla
- d
Sindh Police Department
The density of water is:
- 2 g/cm3
- 3 g/cm3
- 1 g/cm3
- 1.5 g/cm3
- c
-
Density Formula
D=m/v
Which of the following lens is used in microscope?
- Convex Lens
- Concave Lens
- Curved Lens
- None of these
- a
Which light is most important for photosynthesis?
- Violet Light
- Red Light
- Green Light
- None of these
- b
8.9 + 2 – 7 * 3=?
- 11.9
- 10.1
- -11
- -10.1
- d
-
8.9+2-7*3
8.9+2-21
10.9-21
-10.1
The least number of two digits is:
- 99
- 10
- 01
- 100
- b
-
The smallest two digit number is 10 and greatest is 99.
Simplest form of 1.5:2.5 is:
- 2:4
- 3:5
- 4:4
- 5:1
- b
-
1.5:2.5
1.5/2.5
15/25*10/10
15/25
3/5 OR 3:5
106*106-94*94=?
- 4400
- 3400
- 1400
- 2400
- d
-
106*106-94*94
11236-8836
2400
18250*10-2=?
- 182502
- 182500
- 182498
- 182496
- c
-
18250*10-2
182500-2
182498
Convert 300 seconds into minutes:
- 8 Min
- 7 Min
- 6 Min
- 5 Min
- d
-
60 Seconds= 01 Minute
01 Second= 01/60
300 Seconds= 01/60*300
300 Seconds=5 Minutes