MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER ARCHITECTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Machine code was the fitst coding language used, this next progressed to using
A
mnemonics
B
pseudocode
C
high-level languages
D
flowcharts
Explanation: 

Detailed explanation-1: -Generally, a mnemonic is a symbolic name for a single executable machine language instruction (an opcode), and there is at least one opcode mnemonic defined for each machine language instruction. Each instruction typically consists of an operation or opcode, plus zero or more operands.

Detailed explanation-2: -In assembly language, programmers write programs as a series of mnemonics. Mnemonics are much easier to understand and debug than machine code, giving programmers a simpler way of directly controlling a computer. Assembly language uses mnemonics to represent instructions.

Detailed explanation-3: -It’s generally accepted that Ada Lovelace’s “Algorithm for the Analytical Engine” is the first computer language ever created. Its purpose was to help Charles Babbage with Bernoulli number computations and Ada designed it in 1883.

Detailed explanation-4: -1949: Assembly Language Assembly language was a type of low-level programming language that simplified the language of machine code. In other words, the specific instructions necessary to operate a computer.

There is 1 question to complete.