cpct old paper 29 Janunary 2017 Shift 2

1) Which of the following memory needs periodic refreshing?
निम्न लिखित में से किस मेमोरी को नियत समय पर रिफ्रेश किए जाने की आवश्यaकता होती है ?

A) Static RAM
B) Dynamic RAM
C) DVD
D) ROM
Ans:- B) Dynamic RAM

2) The Speed of CPU is Measured in:
सीपीयू की गति का मापन किसमें होता है ?
A) Gigahertz (GHz)
B) Mbps
C) Gigabyte(GB)
D) Megabyte(MB)
Ans:- A) Gigahertz (GHz)

3) Which of the following categories of mouse relies on infrared or radio waves to communicate with the computer?
निम्न लिखित में से किस श्रेणी के माउस कम्यूon  टर के साथ संवाद करने के लिए इंफ्रारेड या रेडियों तरंगों पर निर्भर होते हैं ?
A) Mechanical mouse
B) Optomechanical mouse
C) Optical mouse
D) Cordless mouse
Ans:- D) Cordless mouse

4) Which of the following is a light-sensitive device used to manipulate information on a computer screen by touching the screen directly?
A) Light pen
B) Barcode Reader
C) Jyostick
D) OCR
Ans: A) Light pen

 5) Minimum number of bits needed to generate unique address for each 1-byte blocks of a 4 GB RAM is
4 GB RAM के प्रत्ये क 1-बाइट ब्लॉeक हेतु यूनीक एड्रेस बनाने के लिए आवश्यMक न्यूcनतम बिट संख्याह ------होगी।
A) 16
B) 24
C) 28
D) 32
Ans:- D) 32

5) A Program written in assembly language or any high-level language is called:
assembly language or any high-level language में लिखा गया प्रोग्राम --------कहलाता है ।

A) Source code
B) Object code
C) Executable code
D) Binary code:
Ans:- A) Source Code

6) The operating system acts as the resource manager
operating system resource manager की तरह कार्य करता है।

7) The operating system provides an interface between user and hardware.
operating system यूजर और हार्डवेयर के बीच इंटरफेस प्रदान करता है ।

8) The opearting system makes the computer system convenient to use
opearting system computer system को प्रयोग करने हेतु सुविधाजनक बनाता है ।


9) Which of the following CPU scheduling techniques assigns CPU to different processes in a circular manager?
निम्नeलिखित में से कौन सी सीपीयू शेडयूलिंग (अनुसूचन) तकनीक, सीपीयू को वृत्ती य तरीके से विभिन्न‍ प्रोसेस सौंपती है ?
A) Round Robin
B) FCFS
C) SJF
D) Priority
Ans:- A) Round Robin

10) Which of the following is NOT a valid level of security provided by the operating system to its users?
निम्न लिखित में से कौन ऑपरेटिंग सिस्टoम द्वारा अपने उपयोगकर्ताओं को सुरक्षा प्रदान करने वाला एक मान्यी लेवल नहीं है ?
A) File access level security
B) System level security
C) Organization level security
D) Network level security
Ans:- C) Organization level security

11) Which of the following allows transferring data to and from memory without the intervention of the CPU?
सीपीयू के हस्तoक्षेप के बिना मेमोरी को और मेमोरी से डेटा स्थाwनांतरण की अनुमति निम्नhलिखित में से कौन देता है ?
A) Buffering
B) Spooling
C) Caching
D) Direct Memory Access (DMA) mechanism
Ans:- D) Direct Memory Access (DMA) mechanism

12) Which of the following is the minimum unit of storage that is read from and written to a disk by a disk driver?
डिस्क ड्राइवर से रीड करने और उस पर राइट करने की न्यूsनतम स्टोiरेज यूनिट निम्नsलिखित में से कौन सी है

A) Sector
B) Block
C) Track
D) Cylinder
Ans:- B) Block

13) Which of the following does not appear as a property of files residing in Recycle Bin?
A) File creation date and time
B) File Type
C) File deletion date and time
D) File last access date and time
Ans:- D) File last access date and time

14) With respect to computer booting process, the POST stands for:
A) Power-On Self Test
B) Process of  System Test
C) Process of Self Test
D) Power on systematic Test
Ans:- A) Power-On Self Test

15) Which of the following Windows shortcut keys can be used to delete a file or folder permanently without placing it into Recycle Bin?
A) Alt+Delete
B) Alt+F4
C) Shift+Delete
D) Ctrl+Delete
Ans:- C) Shift+Delete


16) Which of the following is a Windows tools that can be used to enable/disable startup programs?
A) ChkDsk
B) Cmd
C) RegEdit
D) MSConfig
Ans:- D) MSConfig


17) Which of the following keeps your session in memory and puts the computer in a low-power state so that you can quickly resume working?

A) Sleep
B) Log Off
C) Restart
D) Hibernation
Ans:- A) Sleep


18) Shortcut key to minimize all open windows and activate the Desktop is:
A) Alt+D
B) Ctrl+D
C)Windows key+D
D) Alt+Ctrl+D
Ans:- C)Windows key+D

19) Which of the following commands can be used to test the connection between the local machine and a remote address or machine?
A) Ping
B) vmstat
C) free
D) ftp
Ans:-A)  ping


20) Which of the following control panel items can be used to install/uninstall software on your pc?
A) Programs and features
B) Display
C) Appearance and Personalization
D) User Accounts
Ans:- A) Programs and features

21) The proportional relationship between the width and height of a computer display is called:
A) Pixel
B) Size
C) Resolution
D) Aspect Ratio
Ans:- D) Aspect Ratio

22) Which of the following Web Browsers uses "Incognito Mode" for private browsing?
A) Chrome
B) Internet Explorer
C) Opera
D) Mozilla Firefox
Ans:- A) Chrome


23) Which of the following is a microsoft windows utility that allows to see all available characters and Unicode in each of the fonts installed on the computer?
A) Sync Centre
B) Resource monitor
C) Character map
D) System Information

Ans:- C) Character map

24) While searchig a file through pattern matching, the wild card character '*' stands for:
A) Exactly two characters
B) One or more characters
C) Zero or more characters
D) A single character
Ans:- C) Zero or more characters


25) The default extension of the files created through windows wordpad tool is:
A) .rtf
B)  .docx
C) .txt
D) .odt
Ans:- A) .rtf

26) Which of the following DOS commands is used to copy one or more files and/or folders from one location to another location?
A) Wcopy
B) Xcopy
C) Dcopy
D) Fcopy
Ans:- B) Xcopy

27) Which of the following files needs Adobe Acrobat Reader or Writer ot get open?
A) File.zip
B File.pdf
C) File.doc
D File.ps
Ans: B) File.pdf


28) Which of the following features is supported by FAT32 file system?
A) Compression
B) Fault tolerance
C) Encryption
D) Conversion
Ans:- D) Conversion

29) NTFS is a proprietary file system developed by ..........,which uses........ as disk partition identification code.
A) Microsoft, 07h
B) Microsoft, 08h
C) IBM, 07h
D) IBM, 08h
Ans:- A) Microsoft, 07h

30) In MS-Word 2007, which of the following is the default view for opened documents?
A) Print Layout
B) Web Layout
C)  Outline
D) Draft
Ans:- A) Print Layout

31) The default alignment of texts in a Word document is:
A) Justify
B) Right
C) Left
D) Centre
Ans:- C) Left

32) The.............. changes lower-case letters to upper-case letters and vice-versa.
A) Toggle case
B) Lower case
C) Upper case
D) Sentence case
Ans:- A) Toggle case

33) The size of A4 page is:
  A) 21.59 cm ×27.94 cm
  B) 21.59 cm × 29.7 cm
  C) 21 cm × 27.94 cm
  D) 21 cm × 29.7 cm
Ans:- 21 cm × 29.7 cm


34) Which of the following menu options can be used to switch the pages between portait and landscape layouts?
A)    Orientation
B)    Direction
C)    Theme
D)    Margins
Ans:- A) Orientation

35) Which of the following paragraph formatting options lets you specify the amount of space to leave between the left and the right page margins and the paragraph?
a)    Spacing
b)    Line spacing
c)    Indentation
d)    Alignment
Ans:- c) Indentation


36) Which of the following is NOT an open-source Spreadsheet?
A)    Google Spreadsheet
B)    MS-Excel
C)    Kspread
D)    OpenOffice Calc
Ans:- B) MS-Excel


37) The absolute reference of a cell in an Excel formula is made by the addition of ............ character before the column reference, the row reference, or both.

A)    @
B)    #
C)    $
D)    &
Ans:- C) $

38) If A1 through A4 are empty cells, then the result of the Excel expression = SUM(A1:A4) is:
A)    0
B)    #NAME?
C)    #NUM!
D)    #REF!
Ans:- A) 0

39) The Display vlaue of the cell containing the Excel expression = 9+8*2+4/2 is:
A)    19
B)    27
C)    41
D)    14.5
Ans:- B) 27

40) Let a formula “=N2/$N$3” is stored in the cell A1. If A1 is copied and pasted into the cell C3, then the content (Formula) of C3 is:
A)    =N2/$N$3
B)    =P2/$N$3
C)    =P4/$N$3
D)    =N4/$N$3
Ans:- C)  =P4/$N$3

41) Which of the following excel features can be used to show arrows that indicate what cells affect the value of the currently selected cell?
A)    Trace Precedents
B)    Trace Dependents
C)    Error Checking
D)    Watch Window
Ans:- A) Trace Precedents


42) The Display value fo the cell containing the excel function = Ceiling(10.7,9) is:
A)    9
B)    10
C)    11
D)    18
Ans:- D) 18

43) Which of the following is NOT a disadvantage of Internet?
A)    Spamming
B)    Cyber Terrorism
C)    E-Commerce
D)    Cyberbullying
Ans:-  C) E-Commerce

45) Which of the following components of Microsoft Internet explorer provides frequently updated contents published by a website?
A)    Refresh
B)    History
C)    Favorites
D)    RSS Feed
Ans:- D) RSS Feed

46) Which of the following IP address classes uses 8 bits for network ID and 24 bits for host ID?
A)    Class-A
B)    Class-B
C)    Class-C
D)    Class-D
Ans:- A) Class-A

47) Which of the following contains links to other websites and presents information from diverse source in a unified way?
A)    Website
B)    Web Portal
C)    URL
D)    Web Server
Ans:- B) Web Portal

48) Which of the following is the most common protocol used for sending e-mails between two or more servers?
A)    FTP
B)    UDP
C)    HTTP
D)    SMTP
Ans:- D) SMTP