Quizzer - Basics in Electronics Engineering

XOR is known as

• An even function

• An odd function

• Both even or odd function

• None of these

What was the first general purpose electronic digital computer?

• UNIVAC

• Tianhe-2

• ENIAC

• Summit

Fourth generation computers use ___________

• Micro Processors

• Intergrated Circuits

• Transistors

• Punched Cards

The two kinds of main memory are:

• Primary and secondary

• Random and sequential

• ROM and RAM

• All of above

The basic operations performed by a computer are

• Arithmetic operation

• Logical operation

• Storage and relative

It is the unit which is used for Arithemetic operations in CPU

(a)  

Choose the correct ones

• Information in computer is represented by electrical signal

• Digital signal can be on or off (1 or 0) only

• Computer is composed of many circuits

• The circuit in the computer is designed to process digital signal

Which of the following are components of Central Processing Unit (CPU) ?

• Arithmetic logic unit, Mouse
• Arithmetic logic unit, Control unit
• Arithmetic logic unit, Integrated Circuits
• Control Unit, Monitor

Arithmetic logic unit
I. perform arithmetic operations
II. store data
III. perform comparison
IV. communicate with input devices
from above the correct one is

• I only
• II only
• I & II only
• I & III only

RAM chips

• store data indefinitely unless you delete it
• are secondary memory
• allow the computer to store data electronically
• All of the above