MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -A device called a clock sends out regular pulses, and components such as transistors switch on (1) or off (0) to pass or block the pulses. In binary code, each decimal number (0–9) is represented by a set of four binary digits, or bits.

Detailed explanation-2: -In computer science and mathematics, binary is a system where numbers and values are expressed 0 or 1. Binary is base-2, meaning that it only uses two digits or bits. For computers, 1 is true or “on", and 0 is false or “off". The concept of binary and bits are based on of Boolean Algebra.

Detailed explanation-3: -Since the binary system uses only two digits or bits and represents numbers using varying patterns of 1s and 0s, it is known as a base-2 system. Here, 1 refers to “on” or “true, ” while 0 refers to “off” or “false."

Detailed explanation-4: -The state of the switch (either on or off) can represent binary information, such as yes or no, true or false, 1 or 0. The basic unit of information in a computer is thus the binary digit, or bit.

Detailed explanation-5: -Binary switches, the result of cellular decision-making processes, are defined as a change in phenotype between two stable states. A recent study presents evidence of a binary switch operating in the pars tuberalis (PT) of the pituitary, seemingly timing seasonal reproduction in sheep.