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World's first computer
General Awareness (GA) Competitive Exams (SSC, DSSSB, UPSC, RRB, CET, and State Boards) Computer
Q. World's first computer
Ans → ENIAC [Electronic Numerical Integrator and Computer]
Explanation →
This question is taken from the test/quiz post: Important Questions on History of Computers - attemp/practice
More oneliners in - Important Questions on History of Computers
Q. What is GUI [ Graphical user interface ]
Ans → Every software widgets that the user can use to interact with your application known as GUI.
Explanation →
Q. What are the main types of Operating system
Ans → Batch Operating System, Time-Sharing Operating System, Distributed Operating System, Embedded Operating System, Real-time Operating System.
Explanation →
Q. How many types of computer
Ans → 7 [Supercomputer, Mainframe, Server Computer, Workstation Computer, Personal Computer or PC, Microcontroller, Smartphone.]
Explanation →
More one-liners in - General Awareness (GA)
Q. What are the categories of computer architecture1. S
Ans → 1. System Design, 2. Instruction set architecture (ISA), 3. Microarchitecture
Explanation →
Q. On which ground a High Court Judge can be impeached?
Ans → Proven misconduct and Incompetence
Explanation →
Q. Which state has highest number of National Parks?
Ans → Madhya Pradesh and Andaman & Nicobar Islands
Explanation → Madhya Pradesh and Andaman & Nicobar Islands have the maximum number of National Parks i.e 09.
Q. Who is the father of industrial revolution
Ans → Sir Richard Arkwright [ inventor and entrepreneur ]
Explanation →
Q. What ware the main causes of French revolution
Ans → Social Inequality, Drastic Weather and Poor Harvests, Tax Burden, Despotic rule of Louis XVI, Inherited problems
Explanation →
Q. Which is the biggest garden in India?
Ans → Lal Bagh, Bangalore
Explanation → Lal Bagh or the red garden is a botanical garden in Bangalore which has India's largest collection of tropical plants and is one of the main tourist attractions in city of Bangalore
Q. Dr. Babasaheb Ambedkar International Airport Located at which city?
Ans → Nagpur, Maharashtra
Explanation →
Q. In which sectors Industrial revolution happened
Ans → Coal, Gas, Electronics, Nuclear, and Internet and Renewable energy
Explanation →
Q. Large transaction processing systems in automated organisations use?
Ans → Batch Processing
Explanation →
Q. Which range is also known as Lower Himalayas?
Ans → Pir Panjal. This range is also known as Lower Himalayas. Rivers like Ravi, Chenab and Jhelum flow through this range.
Explanation →
Q. What are the main types of Operating system
Ans → Batch Operating System, Time-Sharing Operating System, Distributed Operating System, Embedded Operating System, Real-time Operating System.
Explanation →
Q. What is the height of the highest waterfall Kunchikal?
Ans → The height of the Kunchikal waterfall is 1,493 ft.
Explanation →