- 1/3
- 1/8
- 1/16
- None of these
- b
-
2,1,1/2,1/4,1/8,1/12,1/16,………..
CSS
In the following series: 12,11,13,12,14,13,……. What number should come next?
- 13
- 14
- 15
- 16
- c
-
12-1=11
11+2=13
13-1=12
12+2=14
14-1=13
13+2=15
Total number of cubic blocks are 50. To construct a solid cube with none left over, what will be the minimum numbers that needs to be taken?
- 21
- 22
- 23
- 24
- c
To pack 100 pair of shoes into cases that each holds 20 shoes, then how many cases do we needs?
- 5
- 10
- 15
- 20
- b
-
20 Shoes= 10 Pairs
10 Pair of Shoes required 01 Case
100 Pair of Shoes required 10 Cases.
(100/10=10)
(i) A toothpaste is useful. (ii) Useful things are valuable. (iii) A toothpaste is valuable. If the statements (i) and (ii) are true, then statement (iii) is:
- True
- False
- Uncertain
- None of these
- a
(i) Passing CSS examination given happiness. (ii) Happiness produces smile. (iii) Passing CSS examination give smile. If the statements (i) and (ii) are true, then the statement (iii) is:
- True
- False
- Uncertain
- None of these
- a
(i) The bulb X lasts longer than bulb Y. (ii)The bulb Y does not last longer than bulb Z. (iii)The bulb Z lasts longer than bulb X. If the statements (i) and (ii) are true, then the statement (iii) is:
- True
- False
- Uncertain
- None of these
- c
Let Mental Age (MA) and Chronological Age (CA) are given then “Intelligence Quotient (IQ)” is:
- MA-CA
- MA/CA
- CA/MA
- None of these
- b
-
Its mathematical formula to measure a person’s IQ.
IQ=MA/CA*100
Decibel (dB) is the unit which can be used to measure the:
- Sensation
- Intensity of Sound Pressure
- Vision
- None of these
- b
-
Vision
Give name of the range which an individual can make between the weakest and the loudest sounds.
- Sensory Range
- Pitch Range
- Dynamic Range
- None of these
- c
-
Dynamic Range is the ratio between largest values and smallest values.