Available Answers

1. 1.

   Explain how we communicate with computer, and What is the language a computer understands?

2. 2.

   Explain the types of computer languages. How have they developed gradually and why do we need an interpreter?

3. 3.

   Explain the example of two persons of different origin, trying to communicate with each other using a translator.

4. 4.

   Fill in the blanks.

   1. A computer can understand only ________________ language.
   2. ________________ codes are made up of binary digits to represent alphabet and decimal numbers inside the computer.
   3. ________________ represents Off state; i.e. no electrical pulse and ________________ represents On state; i.e. presence of electrical pulse.
   4. The programs written in machine language are called ________________.
   5. The programs written in assembly language are called ________________.
5. 5.

   Write True or False.

   1. Program is a set of instructions given to a computer in a computer language.
   2. Assembler is a software program which is used to translate programs written in assembly language into machine language.
   3. Binary language is also known as machine language.
   4. High level languages use Russian language to give instructions to the computer.
   5. Interpreter is used to translate instructions written in high level language into machine language.