Computer Aptitude Question with answers for banks exams 2024

Computer Aptitude questions are asked in various entrance exams such as bank exams, IBPS, State Bank, PO, Clerk, UPSC, Competitions, and Entrance exams. Computer Aptitude questions test the basic knowledge of computers that a person has. In this quiz, we will discuss some of the most commonly asked computer aptitude questions along with their answers.

Table of Contents

Brief About Computer Science

In 1927, John Vincent Atanasoff and Clifford Berry developed the first electronic computer. The Atanasoff-Berry Computer is generally considered to be the first computer. In 1937, Konrad Zuse described a fully functional computer in his doctoral dissertation.

In 1946, Alan Turing published a paper detailing an algorithm for solving calculations on finite fields using machine code. In 1947, John McCarthy published his article “A Logical Theory of Computation.” In 1956, Grace Hopper invented the first compiler for the digital computer.

Types of Computer Science

Computer science encompasses various specialized areas, each focusing on different aspects of computing technology and its applications. Here are some of the main types of computer science:

1. Software Engineering:

Software engineering involves the design, development, testing, and maintenance of software systems. It encompasses principles and methodologies for building reliable, scalable, and efficient software solutions.

2. Artificial Intelligence (AI):

AI is the study of creating intelligent machines that can mimic human cognitive functions such as learning, problem-solving, and decision-making. It includes subfields like machine learning, natural language processing, and computer vision.

3. Data Science:

Data science involves extracting insights and knowledge from large volumes of data using techniques from statistics, machine learning, and data analysis. It includes tasks such as data cleaning, data visualization, and predictive modeling.

4. Cybersecurity:

Cybersecurity focuses on protecting computer systems, networks, and data from unauthorized access, cyber attacks, and other security threats. It involves techniques such as encryption, intrusion detection, and security policy management.

5. Computer Networking:

Computer networking is the study of connecting computers and devices to share resources and information. It includes concepts such as network protocols, routing, switching, and wireless communication.

6. Database Management:

Database management involves the design, implementation, and maintenance of databases to store and organize data efficiently. It includes tasks such as database modeling, query optimization, and data retrieval.

7. Human-Computer Interaction (HCI):

HCI focuses on designing user-friendly interfaces and systems that enable effective interaction between humans and computers. It includes principles of user interface design, usability testing, and user experience research.

8. Computer Graphics:

Computer graphics is the study of creating, manipulating, and rendering visual images using computers. It includes areas such as 2D and 3D graphics, animation, virtual reality, and computer-aided design (CAD).

10. Software Quality Assurance (QA):

QA involves ensuring the quality and reliability of software products through systematic testing and validation processes. It includes techniques such as manual testing, automated testing, and continuous integration.

11. Cloud Computing:

Cloud computing is the delivery of computing services over the internet, allowing users to access and use resources such as storage, computing power, and software applications on-demand. It includes concepts such as infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS).

These are just a few examples of the diverse fields within computer science, each offering unique opportunities for research, innovation, and career development.

Computer Aptitude Questions with answers

Created by Rahil Alam

Computer Aptitude Question with answers for banks and other entrance exam

1 / 50

Security procedures can:

will eliminate all computer security risk.

reduce but not eliminate risks.

are prohibitively expensive.

. are inaccessible for the average home user.

2 / 50

What is a complex system that takes on nearly complete responsibility for a task eliminating the need for people, verification, or decision making?

Autonomous system

Missile defense auto-system

Smart weapon

Independent system

3 / 50

Over ___ was spent by businesses and government to repair problems in regard to Y2K.

20 million dollars

100 million dollars

1 billion dollars

100 billion dollars

4 / 50

Creating strong computer security to prevent computer crime usually simultaneously helps protect:

privacy rights.

personal ethics.

the number of cookies downloaded to your personal computer.

personal space.

5 / 50

Most computer systems rely solely on ___ for authentication.

logins

passwords

encryption

lock and key

6 / 50

___ is defined as any crime completed through the use of computer technology.

Computer forensics

Computer crime

Hacking

Cracking

7 / 50

Freeware ___ encrypts data.

encryption

firewall software

PGP

private and public keys

8 / 50

All of these are suggestions for safe computing EXCEPT:

don’t borrow disks from other people.

open all e-mail messages but open them slowly.

download shareware and freeware with caution.

disinfect your system.

9 / 50

A (n) ___ can shield electronic equipment from power spikes.

encryption program

surge protector

firewall

UPS

10 / 50

To prevent the loss of data during power failures, use a(n):

encryption program.

surge protector.

firewall.

UPS.

11 / 50

Which of the following is NOT a computer programming language?

C++

Java

Microsoft

12 / 50

The Quickest and easiest way in Word, to locate a particular word or phrase in a document is use the ....... command.

Replace

Find

Lookup

13 / 50

What is the full form of USB as used in computer related activities?

Universal Security Block

Ultra Serial Block

United Service Block

Universal Serial Bus

14 / 50

Most of the commonly used personal computers/laptops do not have a command key known as ___

Turnover

Shift

Alter

Delete

15 / 50

Which of the following is a web browser?

Paint

Power Point

Fire fox

Word

16 / 50

What is an E-mail attachment?

A receipt sent by the recipient

A separate document from another program sent along with an E-mail message

A malicious parasite that feeds off your message and destroys the contents

A list of CC: or BCC: recipients

17 / 50

Which of the following are all considered advantages of e-mails?

Convenience, speed of delivery, generality and reliability

Printable, global and expensive

Global, convenience and Microsoft owned

Slow delivery, readable, global and inexpensive

18 / 50

Codes consisting of bars or lines of varying width or lengths that are computer readable are known as ......

an ASCII code

a magnetic tape

an OCR scanner

a bar code

19 / 50

What is the most common way to get a virus in your computer hard disk?

By installing games from their CDROMS

By uploading pictures from mobile phones to the computer

By opening emails

By sending emails

20 / 50

A ___ is a unique name that you give to a file of information.

Device letter

Folder

Filename

Filename extension

21 / 50

Whenever we have to give space between the two words while typing on a PC we have to press a key known as ___

Back space

Shift

Control

Space Bar

22 / 50

Most of the commonly available personal computers/laptops have a keyboard popularly known as ___

QWERTY

QOLTY

ALTER

UCLIF

23 / 50

A program to design to destroy data on your computer which can travel to 'infect' other computer is called a ___.

Disease

Torpedo

Hurricane

Virus

24 / 50

Which of the following is NOT hardware of a computer?

Monitor

Keyboard

Windows

Central Processing Unit

25 / 50

To prepare a presentation / slide show which application is commonly used?

Photoshop

Power point

Outlook express

Internet Explorer

26 / 50

Which of the following is permanent memory?

SRAM

DRAM

ROM

All of these

27 / 50

Internal memory in a CPU is nothing but:

A set of registers

A set of ALU

Microprocessor

BUS

28 / 50

Which of the following is responsible for all types of calculations?

ALU

Control Unit

Registers

BUS

29 / 50

The time taken by CPU to retrieve and interpret the instruction to be executed is called as:

Instruction cycle

Fetch cycle

Both (A) & (B)

All of these

30 / 50

GUI stands for:

Graphical User Interface

Graph Use Interface

Graphical Universal Interface

None of these

31 / 50

Microprocessor was introduced in which generation of computer?

Second Generation

Fourth Generation

Both (A) & (B)

Third Generation

32 / 50

First Generation of computer was based on which technology?

Transistor

Vacuum Tube

LSI

VLSI

33 / 50

ENIAC stands for:

Electrical Numerical Integrator and Calculator

Electronic Numerical Integrator and Computer

Electronic Numerical Integrator and Calculator

Electronic Number Integrator and Calculator

34 / 50

Who developed the `analytical engine’?

Jacquard loom

Charles Babbage

Shannon

IBM

35 / 50

PARAM is an example of:

Super computer

Laptop

PDA

36 / 50

Which of the following is available in the form of a PC now?

Mainframe

Microcomputer

Minicomputer

Both (B) & (C)

37 / 50

In which type of computer, data are represented as discrete signals?

Analog computer

Digital computer

both

Digilog Computer

38 / 50

CPU stands for:

Computer Processing Unit

Central Processing Unit

Both (A) & (B)

Communication Processing Unit

39 / 50

A computer can perform, which of the following tasks?

Computation

Communication

Processing

All of these

40 / 50

Physical structure of computer is called:

Software

Hardware

Humanware

All of these

41 / 50

In any computer installation, how many elements consists?

42 / 50

In world today, most of the computers are:

Digital

Hybrid

Analog

Complex

43 / 50

Computers, combine both measuring and counting, are called:

Analog

Digital

Hybrid

All of these

44 / 50

Vth Generation Computers are based on:

Artificial Intelligence

Programming Intelligence

System Knowledge

All of these

45 / 50

IV Generation Computers contain:

LSI

Vaccume Tubes

All Technology

Transistors

46 / 50

II Generation Computers are made of:

Vaccume Tubes

Transistors

LSI

VLSI

47 / 50

First Generation Computers contain:

Transistors

Vacume Tubes

LSI

VLSI

48 / 50

How many generations, computer can be classified?

49 / 50

The first Digital Computer introduced, was named as:

Univac

Mark-I

Eniac

All of these

50 / 50

Who is called as “Father of Computers”?

Charles Babage

Blaise Pascal

Hollirth

None of these

Your score is

The average score is 0%

Computer Fundamentals Objective Questions and Answers

Conclusion

Preparing for computer aptitude questions is essential for those looking to work in banking and other similar industries. By studying and practicing the questions provided in this Quiz, you increased your chances of success on these types of exams. So good luck, and start practicing more quizzes linked below today!