Forwarded from NTA NET/JRF (Paper 1)
Irritation in eyes is caused by the pollutant
Anonymous Quiz
36%
(A) Sulphur di-oxide
19%
(B) Ozone
21%
(C) PAN
23%
(D) Nitrous oxide
Forwarded from NTA NET/JRF (Paper 1)
Which is the source of chlorofluorocarbons ?
Anonymous Quiz
11%
(A) Thermal power plants
10%
(B) Automobiles
71%
(C) Refrigeration and Airconditioning
7%
(D) Fertilizers
Forwarded from NTA NET/JRF (Paper 1)
S and P waves are associated with
Anonymous Quiz
7%
(A) floods
23%
(B) wind energy
55%
(C) earthquakes
15%
(D) tidal energy
Forwarded from NTA NET/JRF (Paper 1)
Which of the following parameters is not used as a pollution indicator in water ?
Anonymous Quiz
13%
(A) Total dissolved solids
23%
(B) Coliform count
36%
(C) Dissolved oxygen
28%
(D) Density
Forwarded from NTA NET/JRF (Paper 1)
Forwarded from NTA NET/JRF (Paper 1)
Nine year olds are taller than seven year olds. This is an example of a reference drawn from
Anonymous Quiz
16%
(A) Vertical study
44%
(B) Cross-sectional study
26%
(C) Time series study
13%
(D) Experimental study
Forwarded from NTA NET/JRF (Paper 1)
Ex Post Facto research means
Anonymous Quiz
44%
(A) The research is carried out after the incident
15%
(B) The research is carried out prior to the incident
23%
(C) The research is carried out along with the happening of an incident.
18%
(D) The research is carried out keeping in mind the possibilities of an incident.
Forwarded from NTA NET/JRF (Paper 1)
Discussion Method can be used when:
Anonymous Quiz
9%
The topic is easy
19%
The topic is difficult
15%
The topic is very difficult
57%
All of the above
Forwarded from NTA NET/JRF (Paper 1)
The present annual examination system:
Anonymous Quiz
34%
promotes rote learning
9%
does not promote good study habits
14%
does not encourage students to be regular in class
43%
all the above
👍1
Forwarded from NTA NET/JRF (Paper 1)
A researcher divides the populations into PG, graduates and 10 + 2 students and using the random digit table he selects some of them from each. This is technically called
Anonymous Quiz
19%
systematic sampling
60%
Stratified random sampling
17%
Representative sampling
4%
None of these
👍1
Forwarded from NTA NET/JRF (Paper 1)
A researcher divides his population into certain groups and fixes the size of the sample from each group. It is called
Anonymous Quiz
23%
Stratified sample
30%
Quota sample
22%
Cluster sample
25%
All of the above
Forwarded from NTA NET/JRF (Paper 1)
Which of the following shows a positive facial expression?
Anonymous Quiz
11%
Frowning while concentrating
64%
Maintaining eye contact
21%
Smiling continuously
4%
Rolling up your eyes
Forwarded from NTA NET/JRF (Paper 1)
By what method we can know what the receiver understood or got the message
Anonymous Quiz
10%
transmitting
77%
feedback
9%
message
4%
listening
Forwarded from NTA NET/JRF (Paper 1)
Which of the following is not computer hardware?
Anonymous Quiz
23%
RAM
16%
Keyboard
56%
Ms paint
5%
Monitor
👍1
Forwarded from NTA NET/JRF (Paper 1)
Which of the pollutants can cause cancer in humans?
Anonymous Quiz
19%
Ozone
31%
Mercury
29%
Lead
21%
Pesticides
Forwarded from NTA NET/JRF (Paper 1)
What is called for the chemicals which emit with vinyl floors?
Anonymous Quiz
10%
Phthalates
31%
Pathogens
27%
Chorines
33%
Vinyl oxidize
Forwarded from NTA NET/JRF (Paper 1)
Look at this series: 36, 34, 30, 28, 24, ... What number should come next?
Anonymous Quiz
16%
20
70%
22
7%
23
7%
26