- 2 g/cm3
- 3 g/cm3
- 1 g/cm3
- 1.5 g/cm3
- c
-
Density Formula
D=m/v
2022
All Solved Past Papers 2022 are included in this section of ETEST Academy’s Website. All Solved MCQs of 2022 of All Departments. All Posts and All Testing Services are also included in this section.
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
Children are fond…..Chocolates and computer games.
- of
- in
- for
- with
- a
-
بچے چاکلیٹ اور کمپیوٹر گیمز کے شوقین ہیں۔