What is Computer Science? | Introduction to Computer Science for Pharmacy Students

Question 1

What is the purpose of a data structure?

Accepted Answer

To organize and store data efficiently

Answer

To perform mathematical operations

Answer

To control the flow of a program

Answer

To interface with hardware devices

Question 2

What is the distinction between hardware and software?

Accepted Answer

Hardware is the physical components of a computer system, while software is the set of instructions that control the hardware

Answer

Software is the physical components of a computer system, while hardware is the set of instructions that control the software

Answer

Both hardware and software are physical components of a computer system

Answer

Both hardware and software are sets of instructions that control a computer system

Question 3

What is the main purpose of a compiler?

Accepted Answer

To translate high-level programming code into machine code

Answer

To translate machine code into high-level programming code

Answer

To store and retrieve data from memory

Answer

To manage input and output devices

Question 4

What is the primary focus of computer science research?

Accepted Answer

Developing new computational algorithms and data structures.

Answer

Designing and building computer hardware and software.

Answer

Exploring the ethical implications of computing technologies.

Answer

Applying computer science principles to solve problems in various fields.

Question 5

Select the statement that best describes the interdisciplinary nature of computer science.

Accepted Answer

Computer science draws upon and contributes to a wide range of disciplines, including mathematics, engineering, and social sciences.

Answer

Computer science is a self-contained discipline with little connection to other fields.

Answer

Computer science is primarily concerned with the development of software applications.

Answer

Computer science is only relevant to fields that directly involve technology.

Question 6

Identify the key characteristic of an abstract data type (ADT).

Accepted Answer

An ADT specifies the operations that can be performed on a data structure without revealing its implementation details.

Answer

An ADT provides a concrete implementation of a data structure, such as an array or linked list.

Answer

An ADT defines the interface of a data structure but does not specify its implementation.

Answer

An ADT is a data structure that can be accessed and modified directly by the user.

Question 7

Which of the following is NOT a benefit of using formal methods in software development?

Accepted Answer

Increased flexibility and adaptability.

Answer

Improved software quality and reliability.

Answer

Reduced development time and cost.

Answer

Early detection and correction of errors.

Question 8

Select the programming paradigm that prioritizes code reusability and maintainability.

Accepted Answer

Object-oriented programming

Answer

Functional programming

Answer

Logic programming

Answer

Imperative programming

Question 9

Which of the following is **not** a fundamental pillar of computer science?

Accepted Answer

Chemistry

Answer

Algorithms

Answer

Data structures

Answer

Computation

Question 10

The field of computer science is primarily concerned with:

Accepted Answer

Comprehending the theoretical foundations of computing

Answer

Developing software solely

Answer

Maintaining computers exclusively

Answer

Designing aesthetic user interfaces primarily

Question 11

What is the fundamental difference between a compiler and an interpreter in the context of computer science?

Accepted Answer

A compiler translates high-level code into machine code once, while an interpreter executes it line by line.

Answer

An interpreter translates high-level code into machine code once, while a compiler executes it line by line.

Answer

A compiler translates high-level code into assembly code, while an interpreter executes the assembly code line by line.

Answer

An interpreter translates assembly code into high-level code, while a compiler executes high-level code directly.

Question 12

What is the foremost purpose of an operating system in a computer system?

Accepted Answer

To manage hardware and software resources effectively

Answer

To provide an interactive user interface exclusively

Answer

To execute application programs solely

Answer

To store and retrieve data primarily

Question 13

Which of the following is **not** considered a key ethical issue in computer science?

Accepted Answer

User experience design

Answer

Data privacy

Answer

Network security

Answer

Intellectual property

Question 14

In programming, what is the essential difference between a variable and a constant?

Accepted Answer

A variable can change its value during program execution, while a constant maintains a fixed value.

Answer

A constant can change its value during program execution, while a variable maintains a fixed value.

Answer

Both variables and constants can alter their values during program execution.

Answer

Neither variables nor constants can modify their values during program execution.

Question 15

What is the primary function of a firewall within a computer system or network?

Accepted Answer

To prevent unauthorized access from outside sources

Answer

To identify and eliminate malware effectively

Answer

To monitor and analyze network traffic patterns

Answer

To enhance the overall performance of the system

Question 16

In computer science, what is the main purpose of an algorithm?

Accepted Answer

To outline the steps for solving a problem

Answer

To store and manage data

Answer

To design user interfaces

Question 17

Define computer science in a comprehensive manner.

Accepted Answer

Computer science is the scientific and practical approach to computation and information.

Answer

Computer science is the art of programming computers.

Answer

Computer science is the branch of engineering that deals with computers.

Answer

Computer science is the study of computers and their uses.

Question 18

Identify the area of study that is not considered a core subfield of computer science.

Accepted Answer

Pharmacology

Answer

Computer Architecture

Answer

Software Engineering

Answer

Artificial Intelligence

Question 19

Provide an example that demonstrates the application of computer science principles within the field of pharmacy.

Accepted Answer

Computer-aided drug design and molecular modeling

Answer

Patient counseling

Answer

Inventory management

Answer

Dispensing medication

Question 20

Which of the following represents a fundamental concept in computer science?

Accepted Answer

Abstraction

Answer

Interpolation

Answer

Precipitation

Answer

Extrapolation

Question 21

Identify the skill that is commonly developed by computer scientists.

Accepted Answer

Problem-solving and critical thinking

Answer

Emotional intelligence

Answer

Empathy

Answer

Public speaking

Question 22

Classify the type of programming language that follows the principles of object-oriented programming.

Accepted Answer

Object-oriented

Answer

Functional

Answer

Logic

Answer

Procedural

Question 23

Which data structure is commonly used in computer science to organize and store data in a linear fashion?

Accepted Answer

Linked list

Answer

Binary tree

Answer

Graph

Answer

Hash table

Question 24

Describe the primary advantage of employing algorithms in computer science.

Accepted Answer

Enhanced efficiency and optimized performance

Answer

Improved aesthetics

Answer

Reduced memory usage

Answer

Increased user satisfaction

Question 25

Identify an ethical concern that arises in the context of computer science.

Accepted Answer

Data privacy and security

Answer

Global warming

Answer

Deforestation

Answer

Overpopulation

Question 26

Indicate a potential career path for individuals with a background in computer science.

Accepted Answer

Software Developer

Answer

Lawyer

Answer

Doctor

Answer

Pharmacist