Banking Computers Science Computer Components Sample Paper

Sample Paper - Components of Computer System Total Questions - 70 [Download]

1)

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

A)

Turnover

B)

Shift

C)

Alter

D)

Delete

E)

Insert

View Answer
2)

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

A)

QWERTY

B)

QOLTY

C)

ALTER

D)

UCLIF

E)

None of these

View Answer
3)

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

A)

Backspace

B)

Shift

C)

Control

D)

Escape

E)

Space Bar

View Answer
4)

Every component of your computer is either

A)

Software or CPU/RAM

B)

Hardware or software

C)

Application software or system software

D)

Input devices or output devices

E)

None of these

View Answer
5)

What is equipment used to capture information and commands?

A)

Output device

B)

Input device

C)

Storage device

D)

Telecommunication device

E)

None of these

View Answer
6)

This type of hardware consists of devices that translate data into a form the computer can process

A)

Application

B)

input

C)

System

D)

All of these

E)

None of these

View Answer
7)

Which of the following will translate images of text, drawings, and photos into digital form?

A)

Digitizer

B)

modem

C)

Scanner

D)

keyboard

E)

None of these

View Answer
8)

The computer is made of which of a following hardware Equipment?

A)

Monitor, -CPU (Central Processing Unit). Keyboard, Mouse, Software and Network

B)

Monitor, CPU (Central Processing Unit). Keyboard, mouse, programmed and Network

C)

Monitor, CPU (Central Processing Unit), Keyboard, Mouse, Printer and Modem

D)

Monitor, CPU (Central Processing Unit). Keyboard, Mouse, Applications and Network

E)

None of these

View Answer
9)

For selecting or highlighting, which of the Following is generally used?

A)

Icon

B)

Keyboard

C)

Mouse

D)

Floppy Disk

E)

None of these

View Answer
10)

Scanner scans

A)

Picture

B)

Text

C)

                Both Picture and Text

D)

Neither Picture nor Text

E)

None of these

View Answer
11)

Which of the following is not a function of the control unit?

A)

Read instructions

B)

Execute instructions

C)

Interpret instructions

D)

Direct operations

E)

None of these

View Answer
12)

The most common input devices include -

A)

Monitor and mouse

B)

Monitor and keyboard

C)

Printer and mouse

D)

None of these

E)

All of the above

View Answer
13)

Holding the mouse button down while moving an object of text is known as -

A)

Moving

B)

dragging

C)

Dropping

D)

highlighting

E)

None of these

View Answer
14)

______ helps in capturing row data and entering into computer system.

A)

CPU

B)

Integrated circuit

C)

Input device\

D)

Motherboard

E)

None of these

View Answer
15)

The most widely used input device is the

A)

Mouse

B)

keyboard

C)

Modem

D)

monitor

E)

None of these

View Answer
16)

A CPU contains______

A)

A card reader and a printing device

B)

An analytical engine and a control unit

C)

A control unit and an arithmetic logic unit

D)

An arithmetic logic unit and a card reader

E)

None of these.

View Answer
17)

Computations and logical operations are performed by the ______.

A)

RAM

B)

ALU

C)

Register

D)

Control unit

E)

None of these

View Answer
18)

The term used to define all input and output devices in a computer system is _______.

A)

Monitor

B)

Software

C)

Shared resources

D)

Hardware

E)

None of these

View Answer
19)

What type of resource is most likely to be a shared common resource in a computer network?

A)

Printers

B)

Speakers

C)

Floppy disk drives

D)

Keyboards

E)

None of these

View Answer
20)

Which of the following is part of the System Unit?

A)

Monitor

B)

CPU

C)

CD-ROM

D)

Floppy Disk

E)

None of these

View Answer
21)

What is output?

A)

Processor takes from user

B)

User gives to processor

C)

Processor gets from user

D)

None of these

E)

None of these

View Answer
22)

Dumb terminals have terminals and______.

A)

Mouse

B)

Speaker

C)

Hard dish

D)

Mouse or Speaker

E)

None of these

View Answer
23)

Which of the following is not an output device?

A)

Plotter

B)

Printer

C)

Scanner

D)

Monitor

E)

None of these

View Answer
24)

Devices that let the computer communicate with you.

A)

Input

B)

output

C)

Type

D)

print

E)

None of these

View Answer
25)

Devices that allow you to put information into the

A)

Input

B)

output

C)

Type

D)

print

E)

None of these

View Answer
26)

The primary device that a computer uses to store information.

A)

TV

B)

storehouse

C)

Desk

D)

hard drive

E)

None of these

View Answer
27)

Pick the odd one-

A)

Mouse

B)

Scanner

C)

Printer

D)

Keyboard

E)

None of these

View Answer
28)

An output device that lets you see what the computer is doing ?

A)

A disk drive

B)

monitor-screen

C)

Shift key

D)

printer

E)

None of these

View Answer
29)

A ______ is an example of an most popular input device.

A)

Keyboard

B)

Monitor

C)

Mouse

D)

Central processing unit

E)

None of these

View Answer
30)

The function of CPU is-

A)

To provide external storage of text

B)

To communicate with the operator

C)

To read, interpret and process the information and instruction

D)

To provide a hard copy

E)

None of these

View Answer
31)

Printed information, called ______, exists physically and is a more permanent form of output than that presented on a display device.

A)

Soft copy

B)

carbon copy

C)

Hard copy

D)

desk copy

E)

None of these

View Answer
32)

Which of the following is considered an input device?

A)

Keyboard

B)

Monitor

C)

Floppy disk

D)

Printer

E)

CD

View Answer
33)

Decreasing the amount of space required to store data and programs is accomplished by

A)

Pressing

B)

disk caching

C)

RAID

D)

crashing

E)

File compression

View Answer
34)

A device that copies or reproduces text and images is also called a (n) ______.

A)

Optical scanner

B)

bar code reader

C)

Character device

D)

digital camera

E)

Printer

View Answer
35)

Which of the following is the equipment which holds the screen of a computer?

A)

Video

B)

Desktop

C)

Modem

D)

Monitor

E)

Scanner

View Answer
36)

What is usually used for displaying information at public places?

A)

Monitor

B)

Overhead Projections

C)

Monitors and Overhead Projections.

D)

Touch Screen Kiosks

E)

None of these

View Answer
37)

Which of the following is not an output device?

A)

Plotter

B)

Printer

C)

Monitor

D)

Touch Screen

E)

None of these

View Answer
38)

The operation of computer is controlled by

A)

Memory system

B)

Controlling system

C)

Operating system

D)

Processing system

E)

None of these

View Answer
39)

The computer monitor is which type of device?

A)

Input

B)

Output

C)

Processing

D)

Software

E)

None of the above

View Answer
40)

The primary output device for computers is a

A)

Video monitor

B)

printer

C)

Keyboard

D)

mouse

E)

None of the above

View Answer
41)

The output which is made up of pictures, sounds. and video is called

A)

COM

B)

hard copy

C)

Graphics

D)

multimedia

E)

None of the above

View Answer
42)

______ provides the means to move the pointer on the screen and give information to the computer by clicking its buttons.

A)

Scanner

B)

Mouse

C)

Keyboard

D)

Program

E)

None of the above

View Answer
43)

Which of the following could be digital input devices for computers?

A)

Digital camcorder

B)

Microphone

C)

Scanner

D)

All of the above

E)

None of these

View Answer
44)

When speaking of computer input and output, input refers to

A)

Any data processing that occurs from new data input into computer.

B)

Retrieval of data or information that has been entered into the computer.

C)

Data or information that has been entered into the computer.

D)

The transmission of data that has been entered into the computer.

E)

Both [c] and [d]

View Answer
45)

A means of capturing an image (drawing or photo) so that it can be stored on a computer is

A)

Modem

B)

Software

C)

Scanner

D)

Keyboard

E)

Mouse

View Answer
46)

Access control based on a person's fingerprints is an example of

A)

Biometric identification

B)

Characteristic identification

C)

Fingerprint security

D)

Logistics

E)

None of these

View Answer
47)

The patterns of printed lines on most products are called

A)

prices

B)

striping

C)

Scanners

D)

OCR

E)

Barcodes

View Answer
48)

Which of the following is needed for sound recording?

A)

Speaker

B)

Microphone

C)

Talker

D)

Mouse

E)

Telephone

View Answer
49)

Which of the following is not associated with hardware?

A)

CPU

B)

Monitor

C)

Keyboard

D)

COBOL

E)

None of these

View Answer
50)

In a computer most processing takes place in

A)

Memory

B)

RAM

C)

Motherboard

D)

CPU

E)

None of these

View Answer
51)

Keyboards, scanners, and microphones are examples of______.

A)

Software programs

B)

input devices

C)

Output devices

D)

utilities

E)

None of these

View Answer
52)

Which of the following is part of the System Unit?

A)

Monitor

B)

CPU

C)

CD-ROM

D)

Floppy Disk

E)

Printer

View Answer
53)

A ______ is an example of an input device.

A)

printer

B)

Monitor

C)

Scanner

D)

Central processing unit

E)

None of these

View Answer
54)

A hard copy of a document is ____.

A)

Printed on the printer

B)

Stored on a floppy

C)

Stored on a CD

D)

Stored in the hard disk

E)

Scanned

View Answer
55)

The ALU performs _____ operations.

A)

Logic

B)

ASCII

C)

algorithm-based

D)

logarithm-based

E)

Final

View Answer
56)

_____ is the part of the computer that does arithmetical calculations.

A)

OS

B)

ALU

C)

CPU

D)

Memory

E)

Printer

View Answer
57)

ALU works on the instructions and data held in the

A)

Notebook

B)

Registers

C)

Copy Pad

D)

I/O devices

E)

None of these

View Answer
58)

What is a device that can change images into codes for the computer?

A)

Mouse

B)

Printer

C)

Joystick

D)

Keyboard

E)

Scanner

View Answer
59)

Which of the following functions is not performed by the CPU?

A)

Graphical display of data

B)

Arithmetic calculations

C)

Managing memory

D)

Managing input and output

E)

None of these

View Answer
60)

Which part of the computer can display the user's work?

A)

Mouse

B)

Keyboard

C)

Disk Drive

D)

Monitor

E)

None of these

View Answer
61)

Which of the following is a secondary device?

A)

Keyboard

B)

CD

C)

ALU

D)

Mouse

E)

Printer

View Answer
62)

When the mouse is moved, it causes a picture to move on the screen which is referred to as in a

A)

Menu

B)

icon

C)

Pointer

D)

tab

E)

None of these

View Answer
63)

The mouse ________usually appears in the shape of an. arrow.

A)

Indicator

B)

marker

C)

Meter

D)

pointer

E)

None of these

View Answer
64)

Which of the following is part of the system unit?

A)

Keyboard

B)

Floppy disks

C)

Monitor

D)

Memory

E)

CD

View Answer
65)

In a computer, most of the processing takes place in

A)

Memory

B)

RAM

C)

CPU

D)

Motherboard

E)

ALU

View Answer
66)

The central processing unit contains which of the following as a component?

A)

Memory Regulation Unit

B)

Flow Control Unit

C)

Arithmetic Logic Unit

D)

Instruction Manipulation Unit

E)

None of these

View Answer
67)

The part of the CPU that accesses and decodes program instructions, and coordinates the flow of data among various system components is the

A)

ALU

B)

control unit

C)

Megahertz

D)

motherboard

E)

None of these

View Answer
68)

The main job of a CPU is to _______.

A)

Carry out program instructions

B)

Store data/information for future use

C)

Process data and information

D)

Both [a] and [c]

E)

None of these

View Answer
69)

All of the logic and mathematical calculations done by the computer happen in/on the

A)

System board

B)

Central control unit

C)

Central processing unit

D)

Mother board

E)

Memory

View Answer
70)

The physical components of a computer system.

A)

Software

B)

Hardware

C)

ALU

D)

Control Unit

E)

None of the above

View Answer

Banking Computers Science Computer Components Sample Paper

done Sample Paper - Components of Computer System Total Questions - 70 [Download]

Sample Paper - Components of Computer System Total Questions - 70 [Download]