Arrange the following revolutions in evolutionary order. i. Agricultural revolution. ii. Information revolution. iii. Industrial revolution. iv. Knowledge revolution. Codes :
i iii ii iv
Human society has moved through successive revolutions, each changing the main source of wealth and work.
The agricultural revolution (settled farming, about 10,000 years ago) came first, followed by the industrial revolution (machines and factories, from the 18th century).
The information revolution followed in the second half of the 20th century with computers and telecommunications, and the knowledge revolution, in which knowledge itself becomes the main economic resource, is the latest stage.
Therefore the order is agricultural, industrial, information, knowledge.
Hence, i iii ii iv.
.................... is a client server application that identifies each host on the internet with a unique user-friendly name.
Every OS has a ................ or .......... which primarily resides in the main memory of the computer to perform some of the basic functions of the OS.
(i) Kernel
(ii) Interface
(iii) Nucleus
(iv) Compiler
Codes:
Which of the following are referred to as low level language?
(i) Machine language
(ii) Assembly language
(iii) High level language
(iv) Natural language
Codes:
Match the following:
| List I | List II |
| (a) New York Public Library | (i) Shelv AR |
| (b) Miami University Augmented Research Group | (ii) Smart library |
| (c) Oula University Library | (iii) Wolf Walk |
| (d) North Carolina State University | (iv) Find the future |
Codes:
Which part of the QR code represents the encoded data?
Arrange the following parts of co-axial cable highlighting the innermost part to the outermost part in a proper logical sequence.
(i) Insulator
(ii) Insulator
(iii) Plastic cover
(iv) Inner conductor
(v) Outer conductor
Codes:
Assertion (A): Proxy server does not act as an intermediary between a computer and internet.
Reason (R): Proxy server ensures security, administrative control and cache.
Codes:
Which type of Artificial intelligence is considered as a weak AI?
Which digitization program was initiated by National Library of India in late 1990s?
APS stands for ________ .
.................... is a client server application that identifies each host on the internet with a unique user-friendly name.
Every OS has a ................ or .......... which primarily resides in the main memory of the computer to perform some of the basic functions of the OS.
(i) Kernel
(ii) Interface
(iii) Nucleus
(iv) Compiler
Codes:
Which of the following are referred to as low level language?
(i) Machine language
(ii) Assembly language
(iii) High level language
(iv) Natural language
Codes:
Match the following:
| List I | List II |
| (a) New York Public Library | (i) Shelv AR |
| (b) Miami University Augmented Research Group | (ii) Smart library |
| (c) Oula University Library | (iii) Wolf Walk |
| (d) North Carolina State University | (iv) Find the future |
Codes:
Which part of the QR code represents the encoded data?