General Science Class 10

Another name for a supercomputer is a :

1. High-performance computer
2. Mainframe computer
3. Maxi computer
4. None

Input, processing, output. and storage are collectively referred to as :

1. Information processing cycle
2. Hardware life cycle
3. Software life cycle
4. Information technology

___ is the output from a computer that ranks from processing input data.

1. Data
2. Computer
3. Information
4. Mouse

Which one of the following is not considered as a system software?

1. Assembler
2. Compiler
3. Interpreter
4. Tally

Which of the following is suitable for connecting different computers in an organized manner within an office building?

1. MAN
2. LAN
3. WAN
4. ANN

The name given to a sequence of instructions in a computer language, to get the desired results in?

1. Simulator
2. Decision table
3. Pseudo code
4. Algorithm

Which is the extension not suitable to an MS Word file?

1. .doc
2. .rtf
3. .docx
4. .jpeg

The neutral atoms of all of the isotopes of the same element have :

1. Different numbers of protons
2. Exact numbers of neutrons
3. An exact number of protons
4. An exact number of nucleons

Atomic mass of an element is equal to :

1. Mass of protons and neutrons
2. Mass of protons and electrons
3. Mass of electrons and neutrons
4. Mass of protons only

Consider isotope 92U^237 of uranium. The number of neutrons in it is?

1. 237
2. 329
3. 92
4. 145