Reflection of light rays
Refraction of light rays
Scattering of light ray
None of these
Related MCQs
- Salat-e-Istisqa is offered for? (CSS 2017 Islamic Studies Paper)
- Rain
- For the fulfilment of a need
- Forgiveness
- None of these
Submitted by: CSS Exam Desk Team
- Cyclones? (CSS 2018 General Science & Ability Paper)
- Experience Coriolis effects that deflect air to the right in the Southern Hemisphere
- Are associated with Super geostrophic winds
- Are typically regions of fair weather?
- Are associated with Low pressure systems
Submitted by: CSS Exam Desk Team
- Sir Syed Ahmed wrote Loyal Muhammadans of India in? (CSS 2019 Pakistan Affairs Paper)
- 1848
- 1859
- 1860
- None of these
Submitted by: CSS Exam Desk Team
- Zou-Shadatian is title of Hazrat? (CSS 2010 Islamic Studies Paper)
- Khuzaima bin Sabit (رضی اللّٰہ عنہ)
- (رضی اللّٰہ عنہ)
- (رضی اللّٰہ عنہ)
- (رضی اللّٰہ عنہ)
Submitted by: CSS Exam Desk Team
- Who was the Prime Minister of India at the time of Tashkent Declaration? (CSS 2014 Pakistan Affairs Paper)
- Lal Bahadur Shastari
- Gulzarilal Nanda
- Charan Singh
- None of these
Submitted by: CSS Exam Desk Team
- The most prosperous members of the Global South, which have become important exporters andmarkets for the major industrialized countries, are known as? (CSS 2013 Current Affairs Paper)
- Newly industrialized countries
- Developed nations
- Asian Tigers
- None of these
Submitted by: CSS Exam Desk Team
- Which article of the constitution of Pakistan Guarantees the right to free and compulsory Educationto children between the age of five to sİxteen years old? (CSS 2020 Pakistan Affairs Paper)
- Article 11
- Article 25-A
- Article 26
- None of these
Submitted by: CSS Exam Desk Team
- One kilowatt-hour (kWh) is a unit of? (CSS 2009 General Science & Ability Paper
- Power
- Time
- Energy
- Electric Current
Submitted by: CSS Exam Desk Team
- Ultra vires mean? (CSS 2014 Current Affairs Paper)
- Within the power
- Beyond powers
- Within lawful authority
- None of these
Submitted by: CSS Exam Desk Team
- When a patient’s immune system becomes reactive to a drug, this is an example of? (CSS 2013 General Science & Ability Paper)
- Superinfection
- Drug resistance
- Allergy
- None of these
Submitted by: CSS Exam Desk Team
- Wadd, Suwa`, Yaghuth, Ya`uq and Nasr were the names of? (CSS 2015 Islamic Studies Paper)
- Name of wars
- The Idols of the People of Nuh (Alaihissalam)
- The Idols of the People of Ur
- None of these
Submitted by: CSS Exam Desk Team
- The energy needed to fuel essential body processes is called? (CSS 2010 General Science & Ability Paper)
- Basal metabolism
- Essential nutrient level
- Optimum energy intake
- Recommended daily allowance
Submitted by: CSS Exam Desk Team
- Who revolted against Akbar’s Deen-i-llahi for the first time? (CSS 2022 Pakistan Affairs Paper)
- Mujadid Alif Sani
- Shah Walliullah
- Khawaja Baqi Billah
- None of these
Submitted by: CSS Exam Desk Team
- A very important practical application of properties of matter is hoeing or “godi” practiced by the farmers. This property of matter is called? (CSS 2010 General Science & Ability Paper)
- Strain
- Stress
- Elasticity
- Capillarity
Submitted by: CSS Exam Desk Team
- Which are air pollutants? (CSS 2016 General Science & Ability Paper)
- Aerosols
- Sewage
- DDT
- Fertilizers
Submitted by: CSS Exam Desk Team
- The word ceramic means? (CSS 2014 General Science & Ability Paper)
- Hard material
- Hard material
- Dry material
- Burnt material
Submitted by: CSS Exam Desk Team
- The federal government established Thar coal authority in which year? (CSS 2012 Current Affairs Paper)
- 2008
- 2007
- 2009
- None of these
Submitted by: CSS Exam Desk Team
- Delhi Proposals’ were presented by Quaid-e- Azam in which year? (CSS 2019 Pakistan Affairs Paper)
- 1927
- 1928
- 1929
- None of these
Submitted by: CSS Exam Desk Team
- Ozone layer absorb most of the? (CSS 2015 Current Affairs Paper)
- Ultraviolet radiations
- Sun’s ultraviolet (UV) radiation
- Both a & b
- None of these
Submitted by: CSS Exam Desk Team
- )When marriage vows are recited then husband gives his wife a gift which is known as“Haq Mehr”. In which surah of the Quran, Haq Mehr has been mentioned? (CSS 2021 Islamic Studies Paper)
- Surah 90. Al-Balad
- Surah 5. Al-Ma’idah
- Surah 54. Al-Qamar
- Surah 4. An-Nisa’
Submitted by: CSS Exam Desk Team
- The SYNONYM of the word \"PIAZZA\" is? (CSS 2004 English Precis & Composition Paper)
- Veranda
- Cheese dish
- Public square
- Style or dash
Submitted by: CSS Exam Desk Team
- Total Recipients of Nishan-e-Haider Highest Military Award of Pakistan are _____? (CSS 2017 Pakistan Affairs Paper)
- 9
- 10
- 11
- 12
Submitted by: CSS Exam Desk Team
- What was the old name of Sri Lanka? (CSS 2016 Current Affairs Paper)
- Serendib
- Ceylon
- Lankadeepa
- All of the above
Submitted by: CSS Exam Desk Team
- The SYNONYM of the word \"SACROSANCT\" is? (CSS 1989 English Precis & Composition Paper)
- Sacred
- Mundane
- Painful
- Peaceful
Submitted by: CSS Exam Desk Team
- As per eating habit, squirrels are? (CSS 2011 General Science & Ability Paper)
- Frugivorous
- Herbivorous
- Carnivorous
- Omnivorous
Submitted by: CSS Exam Desk Team