- The chemical responsible for blue baby syndrome that is caused by restricted supply of oxygen to the brain is________?
Question grade : 1
16/30
Nitrates
Fluorides
Sulphates
Oxides
- Which of the following metal is responsible for Minamata disease??
Question grade : 1
17/30
Mercury
Chromium
Cadmium
Iron
- Intake of lead may primarily cause damage of the________?
Question grade : 1
18/30
Brain
Liver
Lung
Kidney
- Industries generating hazardous waste are classified as?
Question grade : 1
19/30
Brown
Yellow
Green
Red
- Which of the following greenhouse gases are entirely anthropogenic in origin??
Question grade : 1
20/30
Water vapour
CFCs
Carbon dioxide
Methane
- Peroxyacyl nitrate (PAN) is a by-product of____________?
Question grade : 1
21/30
Photochemical smog
Sulphurous smog
London smog
None of the above
- Which of the following can help in reducing air pollution??
Question grade : 1
22/30
Small-sized cars
Removal of sulphur from coal
Lower ignition fuels
None of the above
- Which one of the following is NOT a greenhouse gas found naturally in the atmosphere??
Question grade : 1
23/30
Nitrogen oxide
Carbon dioxide
Methane
Ozone
- Which of the following is a water-borne disease??
Question grade : 1
24/30
Blue baby syndrome
Typhoid
Meningitis
Cholera
- Air pollution is an increasing problem in developing Countries due to________?
Question grade : 1
25/30
Burning of more coal to produce electricity
Changing lifestyles.
Unavailability of environment-friendly technologies
All the above
- Ten Billion Tree Tsunami was a project announced by?
Question grade : 1
26/30
Imran Khan
Nawaz sharief
Asif Ali Zardari
None of these
- acre is equal to ________square feet??
Question grade : 1
27/30
45434
34343
43572
43560
- Who is the Current Chairman of Federal Board of Revenue (FBR)??
Question grade : 1
28/30
Muhammad Javed Ghani
Syed Shabbar Zaidi
Asim Ahmad
Dr Ashfaq Ahmed
- Who is the Current President of Pakistan??
Question grade : 1
29/30
Mamnoon Hussain
Dr. Arif Alvi
Fazlur Rehman
Aitzaz Ahsan
- Antonym of felicitous is___________??
Question grade : 1
30/30
inopportune
devout
lavish
miser
