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World General Knowledge

Basic Computer Terms | Important for Competitive Exams

Basic Computer Terms

Hardware:

The physical parts of a computer –

CPU:
Central processing unit; the brain of the computer; controls the other elements of the computer

Disk Drive:
A peripheral device that reads and/or writes information on a disk

Hard Drive:
A device (usually within the computer case) that reads and writes information, including the operating system, program files, and data files

Keyboard:
A peripheral used to input data by pressing keys

Modem:
A peripheral device used to connect one computer to another over a phone line

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CSS Study Material World General Knowledge

Key Global Warming Terms | Important for Competitive Exams

Key Global Warming Terms
Important for Competitive Exams

Carbon Dioxide (CO2)

The chemical compound carbon dioxide (also known by its shorthand CO2) is the primary greenhouse gas and driver of climate change.

Greenhouse Gas

A greenhouse gas is a chemical compound found in the Earth’s atmosphere, such as carbon dioxide, methane, water vapor and other human-made gases.

Emissions

In the climate change space, emissions refer to greenhouse gases released into the air that are produced by numerous activities, including burning fossil fuels, industrial agriculture and melting permafrost, to name a few. These gases cause heat to be trapped in the atmosphere, slowly increasing the Earth’s temperature over time.

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CSS Notes General Science & Ability Notes

What is Tsunami? Their Generated & Characteristics | CSS General Science & Ability Notes

Q: Describe different causes of Tsunami’. Is there any difference between a Tsunami and a tidal wave? Name the worst Tsunami ever recorded. (CSS-2018)

Q: What is tsunami? How the tsunamis generated and what are their characteristics? (CSS-2016)


What does “tsunami” mean? (CSS-2016/2018)

Tsunami is a Japanese word with the English translation, “harbor wave.” Represented by two characters, the top character, “tsu,” means harbor, while the bottom character, “nami,” means “wave.” In the past, tsunamis were sometimes referred to as “tidal waves” by the general public, and as “seismic sea waves” by the scientific community.

Characteristics (CSS-2018)

A tsunami can have wavelengths of 100 to 200 km, and may travel hundreds of kilometers across the deep ocean, reaching speed s of about 725 to 800 km/h. Upon entering shallow coastal waters, however, the waves may suddenly grow rapidly in height. When the waves reach the shore, they may be up to 30m high or more.

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CSS Study Material World General Knowledge

Scientific Explanations | Material for all Competitive Exams

Scientific Explanations | Material for all Competitive Exams

Why it is dangerous to sleep in an unventilated room with fire burning?
▪ It is dangerous to sleep in an unventilated room with fire burning inside because the fire produces carbon monoxide and carbon dioxide gases. Carbon monoxide is poisonous and can cause death.

Alcohol is sometimes rubbed on the body of a person suffering from fever
▪ As soon as Alcohol is applied on the body, it evaporates taking away some heat from the body. Since evaporation has a cooling effect, the body temperature can be reduced by rubbing alcohol.

Why people used filament of an electric bulb of tungsten?
▪ The filament of an electric bulb is made of tungsten because it has a high melting point and can be heated to a high temperature to emit light.

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CSS Notes Pakistan Affairs Notes

The Objectives Resolution (1949) | Pakistan Affairs Notes for CSS-PMS

The Objectives Resolution (1949) | Pakistan Affairs Notes for CSS-PMS

The Objectives Resolution was the first constitutional document that proved to be the ‘foundation’ of the constitutional developments in Pakistan. It provided parameters and sublime principles to the legislators. It made the constitution-making process easy task setting some particular objectives before them that would be acceptable to the people of Pakistan who had suffered a lot under the Hindu-dominated majority. The Resolution was moved by Liaquat Ali Khan, the then Prime Minister of the Islamic Republic of Pakistan, and approved on March 12, 1949.

The Constituent Assembly (1947-54)

The first Constituent Assembly came into existence under Indian Independence Act 1947. The elections were held in July 1946 to decide the destiny of the All India Muslim League (AIML)’s claim that it is the only representative party of the Indian Muslims that desire separate homeland, Pakistan. The members from the districts that became part of Pakistan were declared members of the Constituent Assembly. The number of such members was 69. It increased to 79 after the 1947 when some states joined Pakistan and then increase in the population. There were two major parties, Muslim League and Congress in the Assembly at that time. This Assembly had dual functions to perform.

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English (Precis and Composition) English Grammar English Notes

Profession, Work or Study Idioms (for CSS and related Competitive Exams)

Profession, Work or Study Idioms
for CSS and related Competitive Exams)

Agony aunt
An agony aunt is a newspaper columnist who gives advice to people having problems, especially personal ones.

All in a day’s work
If something is all in a day’s work, it is nothing special.

Bad workers always blame their tools
“A bad worker always blames their tools” – If somebody does a job badly or loses in a game and claims that they were let down by their equipment, you can use this to imply that this was not the case.

Baker’s dozen
A Baker’s dozen is 13 rather than 12.

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CSS Times Magazine Magazines

HSM CSS Times (November 2019) E-Magazine | Download in PDF Free

Warm wishes for all our readers of CSS Times. We are proudly presenting You with a new Monthly e-magazine named HSM CSS Times Magazine.

This magazine is being made available to aspirants of all forms of competitive examinations. The content developed is wholly in an exam-oriented fashion – Keeping ‘You’ Ahead of ‘Them’. 

Download CSS Times Magazine

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Constitutional Law CSS Notes CSS Optional subjects

Parliamentary – Constitutional Structure | CSS Constitutional Law Notes

Parliamentary – Constitutional Structure
CSS Constitutional Law Notes

The modern concept of prime ministerial government originated in the Kingdom of Great Britain (1707–1800) and its contemporary, the Parliamentary System in Sweden (1721–1772)

In a parliamentary system, by contrast, the legislature holds supreme power. The prime minister is chosen by members of the legislature (Parliament) from among their own number and in practice is the leader of the majority party in the legislature. The cabinet members must also belong to the legislature, where they are subject to the same kind of questioning that the prime minister experiences. If the prime minister loses the support of the majority in the legislature on a significant vote, he or she must resign, and elections are called immediately. Thus, whereas in the United States, elections are held at fixed intervals, in Britain and other parliamentary countries, they may occur at any time, the only restriction being (in Britain) that they must be held at least once every five years.

This form of government exists in countries like Britain, Pakistan, India and Canada. The Features of Parliamentary Form of Government has been discussed below:

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Educators MCQs English (Precis and Composition) English Grammar English Notes MCQs

Foreign Words & Phrases MCQs for All Competitive Exams

Foreign Words & Phrases MCQs for All Competitive Exams [1-10]

1) vis-a-vis :
(a) similar
(b) face to face
(c) contrary to the fact
(d) in good faith
Answer: (b)

2) Modus operandi
(a) successful operation
(b) unsuccessful mission
(c) mode or manner of doing a thing
(d) a clandestine operation
Answer: (b)

3) Ad valorem
(a) according to the-value
(b) according to utility
(c) according to cost
(d) according to demand
Answer: (b)

4) Aide-mémoire
(a) hearing aid
(b) without memory
(c) with sound memory
(d) notes to aid memory
Answer: (c)

5) Ad interim :
(a) finally
(b) ultimately
(c) unanimously
(d) in the mean time
Answer: (b)

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English Grammar English Notes World General Knowledge

Important Idioms and Phrases for All Competitive Exams

Important Idioms and Phrases [Starts with “B”]

Back outto withdraw from a promise, contract : I felt grieved when he backed out of his promise to help me.

Back upto support; to sustain : He backed up his report with relevant statistics.

Bear upon to be relevant to : This argument does not bear upon the subject under discussion.

Blow up to explode : The mine blew up and all the labourers working inside were killed.

— to reprimand or scold : If you continue to be negligent, the teacher will blow you up.

Break downof a car; a piece of machinery; to go wrong so that it will not function : The car broke down on our way to Mumbai.

— to collapse; to succumb to uncontrollable weeping : She broke down completely on hearing the news of her husband’s death.

— to succumb to a nervous collapse through overwork or worry : He worked so hard that his health broke down near the examination.