Top 50 Computer MCQs for STS & IBA Screening Tests

The Small letters on a keyboard are called:

  • Baby Keys
  • Icons
  • Mice
  • Lower case letters
  • NOT

Identify the shortcut keys that could lock a computer:

  • Alt+L
  • Win+L
  • Ctrl+L
  • Shift+L
  • NOT

Computer calculate numbers in what mode?

  • Octal
  • Decimal
  • Binary
  • Fraction
  • NOT

The smallest unit of data in a computer is:

  • Bit
  • Kilobit
  • Byte
  • Terabyte
  • NOT

_____ is the key we use to run the selected command?

  • Shift
  • Tab
  • Enter
  • Ctrl
  • NOT

_____ is the functional key to display save-as box?

  • F5
  • F6
  • F12
  • F9
  • NOT

In how many generations a computer can be classified?

  • 3
  • 4
  • 5
  • 6
  • NOT

Second generation computers are made of:

  • Vacuum Tubes
  • Transistors
  • LSI
  • VLSI
  • NOT

Which one is not an input device ?

  • Keyboard
  • Mouse
  • Speaker
  • Scanner
  • NOT

Which of the following is not a computer language?

  • Microsoft
  • Java
  • Basic
  • C++
  • NOT

The Computer that process both Analog and Digital is called ?

  • Analog Computer
  • Digital Computer
  • Hybrid Computer
  • Main frame Comp
  • NOT

The first computers were programmed using _____ ?

  • Source Code
  • Object Code
  • Assembly langu
  • Machine Language
  • NOT

Which key on the keyboard can be used to view slide show in MS PowerPoint?

  • F1
  • F2
  • F3
  • F5
  • F9

_____ is the key we use to run the selected command?

  • SHIFT
  • TAB
  • CTRL
  • ENTER
  • NOT

Which key is used to increase left indent in MS word?

  • Ctrl+L
  • Ctrl+M
  • Alt+L
  • Alt+M
  • F10

_____ is a device from where the information is sent?

  • Spreadsheet
  • Simulation
  • Transmitter
  • Modulation
  • NOT

The tool used to find a similar word in a document is called?

  • Thesaurus
  • Finder
  • Dictionary
  • Find & Replace
  • NOT

MHz stands for…?

  • Millihertz
  • Microhertz
  • Megahertz
  • Memoryhertz
  • NOT

Which of the following keyboard shortcuts is used to change the case?

  • Ctrl+F3
  • Alt+F3
  • Shift+F3
  • Ctrl+Shift+F3
  • NOT

In MS Windows key F1 is mostly used for?

  • Help
  • Exit
  • Save
  • Refresh
  • NOT

_____ is the high speed memory used in the computer?

  • RAM
  • Hard Disk
  • Cache
  • BIOS
  • NOT

Computer Virus is a…?

  • For Free Notes Follow Facebook Page / @ShanAliJunejo102

Hardware

  • Software
  • Bacteria
  • Freeware
  • NOT

Which of the following is the most powerful type of the computer?

  • Mainframe
  • Super conductor
  • Micro Computer
  • Super Computer
  • NOT

From which menu you can insert Header and Footer in Microsoft Word?

  • Insert Menu
  • View Menu
  • Tools Menu
  • Format Menu
  • NOT

What is the default font used in MS Word document?

  • Arial
  • Calibri
  • Arial
  • Times New Romai
  • NOT

Which of the following pane is not available in task pane of Power Point?

  • Word Art
  • Clip Art
  • Search Result
  • Getting Started
  • NOT

Who is the father of Internet?

  • Chares Babbage
  • Vint Cerf
  • Denis Richie
  • Martin Cooper
  • NOT

The computer that process both analog and digital is called?

  • Analog Computer
  • Digital Computer
  • Hybrid Computer
  • Mainframe Computer
  • NOT

A list of instructions used by a computer is called?

  • Program
  • CPU
  • text
  • ROM
  • NOT

Which of the following device, can be used to directly input printed text?

  • MIC
  • OCR
  • Mouse
  • Joystick
  • NOT

Charles Babbage is the father of computer, who is the father of internet?

  • Dines Richie
  • Martin Cooper
  • Vint Cerf
  • All of these
  • NOT

ALU Stand for:

  • Arithmetic Logic Unit
  • Array Logic Unit
  • Application Logic Unit
  • Arithmetic Logic Universe
  • NOT

In MS word 2016 ‘Watermark’ option Available in:

  • Insert
  • Layout
  • Draw
  • Design
  • NOT

Which of the following Technologies was used in First Generation Computer?

  • Vacuum Tubes
  • Transistors
  • Integrated Circu
  • All of these
  • NOT

A computer on Internet is Identified by its…?

  • URL
  • IP Address
  • VGA
  • Location
  • NOT

You can edit existing Excel data by pressing the:

  • F1 Key
  • F2 Key
  • F3 Key
  • F4 Key
  • NOT

The process of removing unwanted part of an image is called…?

  • Hiding
  • Bordering
  • Cropping
  • Cutting
  • NOT

Arithmetic Logic Unit

  • Arithmetic Logic Unit
  • Array Logic Unit
  • Application Logic Unit
  • Arithmetic Logic Universe
  • NOT

In MS word 2016 ‘Watermark’ option Available in:

  • Insert
  • Layout
  • Draw
  • Design
  • NOT

Which of the following Technologies was used in First Generation Computer?

  • Vacuum Tubes
  • Transistors
  • Integrated Circu
  • All of these
  • NOT

A computer on Internet is Identified by its…?

  • URL
  • IP Address
  • VGA
  • Location
  • NOT

You can edit existing Excel data by pressing the:

  • F1 Key
  • F2 Key
  • F3 Key
  • F4 Key
  • NOT

The process of removing unwanted part of an image is called…?

  • Hiding
  • Bordering
  • Cropping
  • Cutting
  • NOT

Old name of JAVA was:

  • IPsec
  • JavaScript
  • UNIX
  • Coffee Beans
  • Oak

Move to next cell in row in MS Excel:

  • Caps
  • Enter
  • Space
  • Shift
  • Tab

You can detect spelling and grammar errors by:

  • Press Shift + F7
  • Press Ctrl + F7
  • Press Alt + F7
  • Press F7
  • NOT

Which of these toolbars allows changing of Fonts and their sizes?

  • Standard
  • Print Preview
  • Formatting
  • All of these
  • NOT

Which chart can be created in Excel?

  • Area
  • Line
  • Pie
  • All of these
  • NOT

The date and time display on:

  • Taskbar
  • Status Bar
  • System Tray
  • Launch pad
  • NOT

Which of the following is the most powerful type of the computer?

  • Mainframe
  • Super conductor
  • Micro Computer
  • Super Computer
  • NOT

Leave a Reply