R4RIN – MCQs, Mock Tests | CSS[FPSC-U.S. Civil Service Commission]-USA [USA] Current Affairs 2021 Computer Set 19

Which term is related to database ?

1. PHP
2. Java
3. Oracle
4. Assembly

✅ Correct Answer: 3

Which among following is engine of computer ?

1. Mouse
2. Scanner
3. Monitor
4. Processor

✅ Correct Answer: 4

Which language was used as first generation language ?

1. Machine language
2. Assembly language
3. Java
4. C

✅ Correct Answer: 1

Where is cahce memory is located ?

1. CPU
2. Monitor
3. Scanner
4. On file server

✅ Correct Answer: 1

Which among following is odd one ?

1. RAM
2. ROM
3. Cache
4. Hard Disk

✅ Correct Answer: 4

Which operating system is developed by Apple ?

1. Linux
2. Window
3. Mac OS
4. DOS

✅ Correct Answer: 3

Who invented Java ?

1. Deniss Ritche
2. James Gosling
3. Bajarnae
4. Linus Torvalds

✅ Correct Answer: 2

Who is known as father of Artificial Intelligence ?

1. John McCarthy
2. Vint Cerf
3. Dennis Ritchie
4. James Gosling

✅ Correct Answer: 1

What is full form of HTTP ?

1. Hyper Transfer Text Protocol
2. Hyper Text Transfer Protocol
3. Hexagonal Text Transfer Protocol
4. Hexagonal Text Transfer Prototype

✅ Correct Answer: 2

Which among following is an image name extension ?

1. gif
2. docx
3. ppt
4. lib

✅ Correct Answer: 1

An Assembler is used to translate a program written in ?

1. Low-Level Language
2. Machine Language
3. Assembly Language
4. High-Level language

✅ Correct Answer: 3

Charles Babbage designed the first mechanical computer named

1. Analytical Engine
2. Processor
3. Comp Engine
4. Abacus

✅ Correct Answer: 1

What is the name of a device that converts digital signals to analog signals

1. Router
2. Switch
3. Modem
4. None of above

✅ Correct Answer: 3

Which is known as the most powerful type of computer

1. Super Computer
2. Iframes
3. Mega Frame
4. Super Access

✅ Correct Answer: 1

From the following which is known as the administrative section of the computer system ?

1. Control Unit
2. Input Unit
3. RAM
4. Central Processing Unit

✅ Correct Answer: 4

What is kind of CD-ROM

1. Optical disk
2. Magnetic disk
3. Magneto-Optical disk
4. None of above

✅ Correct Answer: 2

C is what kind of language ?

1. An assembly language
2. A third generation high level language
3. A machine language
4. Future language

✅ Correct Answer: 2

Which of the following is a non-volatile memory ?

1. RAM
2. LSI
3. VLSI
4. ROM

✅ Correct Answer: 4

Which is following is not an operating System ?

1. Unix
2. Linux
3. Windows
4. Java

✅ Correct Answer: 4

Which of the following RAID technology is used to improve system performance?

1. Data striping
2. Disk mirroring
3. Tolerant computing
4. None of these

✅ Correct Answer: 1

Name of the screen that recognizes touch input is :

1. Recog screen
2. Point Screen
3. Touch Screen
4. Android Screen

✅ Correct Answer: 3

Identify the device through which data and instructions are entered into a computer

1. Software
2. Output device
3. Input device
4. Memory

✅ Correct Answer: 3

Computer Moniter is also known as :

1. DVU
2. UVD
3. VDU
4. CCTV

✅ Correct Answer: 3

Arrange in ascending order the units of memory TB, KB, GB, MB

1. TB>MB>GB>KB
2. MB>GB>TB>KB
3. TB>GB>MB>KB
4. GB>MB>KB>TB

✅ Correct Answer: 3

Which one of these stores more data than a DVD ?

1. CD Rom
2. Floppy
3. Blue Ray Disk
4. Red Ray Disk

✅ Correct Answer: 3

The output shown on the computer monitor is called

1. VDU
2. Hard Copy
3. Soft Copy
4. Screen Copy

✅ Correct Answer: 3

Eight Bits make up a

1. byte
2. megabyte
3. kilobyte
4. None

✅ Correct Answer: 1

Which one is the result of the output given by a computer

1. Data
2. Istruction
3. Information
4. Excursion

✅ Correct Answer: 3

Which one of these also known as read/write memory ?

1. ROM
2. RAM
3. DVD
4. Hard Disk

✅ Correct Answer: 2

The printed output from a computer is called

1. Copy
2. Soft Copy
3. Hard Copy
4. Paper

✅ Correct Answer: 3

MS-Word is an example of _____

1. An operating system
2. A processing device
3. Application software
4. An input device

✅ Correct Answer: 3

Ctrl, Shift and Alt are called .......... keys.

1. modifier
2. function
3. alphanumeric
4. adjustment

✅ Correct Answer: 1

A computer cannot "boot" if it does not have the _____

1. Compiler
2. Loader
3. Operating system
4. Assembler

✅ Correct Answer: 3

________ is the process of dividing the disk into tracks and sectors

1. Tracking
2. Formatting
3. Crashing
4. Allotting

✅ Correct Answer: 2

Junk e-mail is also called ______

1. Spam
2. Spoof
3. Sniffer script
4. Spool

✅ Correct Answer: 1

Microsoft Office is an example of a

1. Closed source software
2. Open source software
3. Horizontal market software
4. vertical market software

✅ Correct Answer: 3

_____are attempts by individuals to obtain confidential information from you by falsifying their identity

1. Phishing trips
2. Computer viruses
3. Phishing scams
4. Spyware scams

✅ Correct Answer: 3

By default, your documents print in ________ mode

1. Landscape
2. Portrait
3. Page Setup
4. Print View

✅ Correct Answer: 2

Storage capacity of magnetic disk depends on

1. disk pack in disk surface
2. tracks per inch of surface
3. bits per inch of tracks
4. All of the above

✅ Correct Answer: 4

A _______ is a software program used to view Web pages.

1. site
2. host
3. link
4. browser

✅ Correct Answer: 4

Several computers linked to a server to share programs and storage space________

1. Network
2. Grouping
3. Library
4. Integrated system

✅ Correct Answer: 1

Which of the following is a popular programming language for developing multimedia webpages.

1. COBOL
2. Java
3. BASIC
4. Assembler

✅ Correct Answer: 2

The first computer was programmed using .......

1. Assembly language
2. Machine language
3. Spaghetti code
4. Source code

✅ Correct Answer: 2

A computer consists of

1. motherboard
2. hard disk drive
3. central processing unit
4. All of the above

✅ Correct Answer: 4

The box that contains the central electronic components of the computer is the ..............

1. Motherboard
2. System Unit
3. Peripheral
4. RAM

✅ Correct Answer: 2

The First Mechanical Computer Designed by Charles Babbage was called?

1. Super Computer
2. Abacus
3. Calculator
4. Analytical Engine

✅ Correct Answer: 4

To make the number pad act as a directional arrow, we press

1. Num lock
2. Caps lock
3. Arrow lock
4. Shift

✅ Correct Answer: 4

C, BASIC, COBOL, and Java are examples of ............language

1. low-level
2. programming
3. computer
4. high-level

✅ Correct Answer: 4

A ........ is approximately one billion bytes

1. Megabyte
2. Gigabyte
3. Terabyte
4. None of these

✅ Correct Answer: 2