Computer science is the study of computers and algorithmic processes including their processes, including their principles, their hardware and software designs, their application and their impact on society. This world of technology is still advancing today because of the development in computer science.
Many students believe that to answer a multiple-choice question they need only be able to recognize and so need only do minimal revisions. A well-written multiple-choice examination, however, will require you(student) not only to have thorough knowledge of the subject, but also to be able to integrate information and to discriminate between answers.
In this effect, to help students gain this understanding, we have designed a quiz made up of 15 questions. These questions are from the recent years of the CGCE examinations. Some of the topics students will encounter in this quiz include “computer arithmetic and logic gate, software systems, etc.
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Computer organization is how:
In this classification, each instruction is executed using its own input data, independently of how other instructions get their data. We are using a(n):
It is used for long-term storage of information, but also as an overflow area for executing programs:
What is the result of the following in sign-absolute notation? 01 110 100 – 01 001 100.
What is R in the following circuit diagram?
It looks for an instruction, uses circuits to interpret it, and then carries out the instruction in a process known as the:
When the processor receives a signal, it stops what it is doing in order to attend to the request. The mechanism exploited here is:
The following is true of indirect operand addressing mode:
Which of the following is NOT true of machine instruction code?
Its software directly controls the hardware components in order to carry put tasks they are designed for but, essentially, it acts as a computer and is seen as such. It is:
We use to manipulate and disseminate information among individuals and organisations, possibly over long distances
Joe hacked into Dam’s online bank account and withdrew and returned money Dan stole from Jane. Joe accessed the account by supplying the information Dan normally gives. Joe commit a computer crime
Which of the following control the aspect the public can see or inquire about you, if stored in a computer system, but allows you to verify or correct the information so stored?
Given today’s technology and his immediate access to resources all over the world, Ngene says he is a citizen of the world, not just a Cameroonian. We agree with him because:
Mojoko submitted many programs and their data at a Computing Centre,