PPSC Most Repeated Computer Science mcqs with answers

Most repeated computer science mcqs from past papers with answers from 26 to 50

26    Vector graphics is composed of

1. Pixels
2. Paths
3. Palette
4. None of above

27    Files created with Lotus 1-2-3 have an extension?

1. 123
2. DOC
3. WK1
4. XLS

28    In computer, ALU has

1. 2units
2. 3units
3. 4units
4. 5units

29    SQL is a query language and has types  ____________ ?

1. Data definition language
2. Data manipulation language
3. Data control language
4. All of the above

30    Components of computer system are?

1. Hardware
2. Software
3. Applications
4. Both A and B

31    Who was the World first Computer Programmer?

1. Niklaus Wirth
2. Ada Lovelace
3. Bill Gates
4. Dennis Ritchie

32    Bit is also called

1. Small
2. Character
3. Byte
4. Binary Digit

33    Programs designed to perform specific task is known as                                    .

1. System software
2. Application software
3. Utility programs
4. Operating system

34    Shortcut key to double underline the selected text is

1. Ctrl + Alt + D
2. Shift + Alt + U
3. Ctrl + Shift + U
4. Ctrl + Shift+ D

35    GPS stands for

1. Grade Positioning System
2. Global Post System
3. Guarantee Positioning System
4. Global Positioning System

36    Pressing F8 key for three times selects?

1. A paragraph
2. A word
3. A sentence
4. A whole page

37    Single spacing in MS-Word document causes    ________      point line spacing?

1. 10
2. 12
3. 14
4. 16

38    KB stands for

1. Kernel Boot
2. Kit Bit
3. Kilo Byte
4. Key Block

39    PHP stands for

1. Processor Hypertext Program
2. Hypertext Preprocessor
3. Pre Hypertext Processor
4. Pre Processor Hypertext

40    ANSI stands for

1. American Nation Standard Instruction Codes
2. American National Standard Institute
3. Asian National Standard Instruction Codes
4. Asian Nations Standard Instruction Codes

41    Which key is used to edit the selected cell in excel?

1. F4
2. F10
3. F2
4. Edit

42    Which of the following contains the control panel program in the start menu?

1. Program
2. Help
3. Run
4. Settings

43    A network which is used for sharing data, software and hardware among several users owning microcomputers is called                    _?

1. WAN
2. MAN
3. LAN
4. VAN

44    In Excel which key is used for format number in date format?

1. Ctrl+Shift+6
2. Ctrl+Shift+4
3. Ctrl+Shift+3
4. Shift+1

45    GIF stands for

1. Graphic Interchangeable File
2. Graphic Internet File
3. Graphic Interchangeable Format
4. Graphic Internet Format

46    Window key + F

1. Show system properties
2. Find Computers
3. Find files or folders
4. Run

47    In Microsoft PowerPoint Material consisting of text and numbers is best presented as:

1. bullet slide
2. table slide
3. title slide
4. All of the above

48    The output received on the display screen or in the audio or video form is called

1. Hard Copy
2. Soft Copy
3. Light copy
4. None of these

49    In MS-Word, for what does ruler help?

1. to set tabs
2. to set indents
3. to change page margins
4. All of the above

50    What is the function of CTRL+O in Microsoft Word?

1. Save Document
2. Print Document
3. Close Document
4. Open Document