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Showing posts with label Grade 11 MCQs. Show all posts
Showing posts with label Grade 11 MCQs. Show all posts

Tuesday, July 6, 2021

year 2077 second term question(MCQ)

 Because of Covid-19 and lock down, 100 Marks MCQ were asked.Time was 2 hrs.

Class: XI

F.M.:-100

Time:2 hrs


Group A- computer system (30)

Objective Questions


  1. Which of the following is an onboard memory?

      a.Register

      b.CD

      C.tape

      d.hard disk

Correct Answer: a


  1. … is very famous for keyboard design.

    1. ABCD

    2. QWERTY

    3. POPRTY

    4. KJLHJ

Correct Answer: b

  1. What device is used to read bar code information?

    1. BCR

    2. MICR

    3. OCR

    4. OMR

Correct Answer: a 


  1. FORTRAN was used in …...generation of computers.

    1. First 

    2. Second

    3. Third

    4. Fourth

Correct Answer: b

  1. Which of the following is not a softcopy output device?

    1. Monitor

    2. Printer

    3. TV screen

    4. Projector

Correct Answer: b

  1. LASER printer is  ….. type of printer.

    1. Impact

    2. Non-impact

    3. Both a and b

    4. None of above

Correct Answer: b 


  1. Which memory is called volatile memory?

    1. RAM

    2. ROM

    3. DVD

    4. CD

Correct Answer: a

  1. The technology used in optical disks is ______.

    1. Reflective

    2. Refractive

    3. Laser Beam

    4. c and a

Correct Answer: d

  1. Which is the fastest memory?

  1. Tape

  2. Cache memory

  3. Bubble memory

  4. CD

Correct Answer: b


  1. Input Devices that use a special ink that contains magnetizable particles of iron oxide are ____

    1. Optical disks

    2. Magnetic disks

    3. MICR

    4. Magnetic drives

Correct Answer: c


  1. Parallel port consists of …. Pins.

    1. 9

    2. 16

    3. 25

    4. 24

Correct Answer: c

  1. Which is a type of bus?

    1. Address

    2. Control

    3. Data

    4. All of above

Correct Answer: d

  1. Which unit is mainly responsible for arithmetic operation?

    1. ALU

    2. CU

    3. Both a and b

    4. MU(memory unit)

Correct Answer: a

  1. Primary components of the CPU are …

    1. Register

    2. Control unit

    3. Arithmetic and Logic unit

    4. All of above

Correct Answer: d


  1. … is the brain of a computer system.

      a. memory

      b. Keyboard

      c. Monitor     

      d. CPU

Correct Answer: d

  1. Computers are used in ...

    1. Bank

    2. Engineering

    3. Medicine

    4. All of the above

Correct Answer: d

  1. CRAY-3 is an example of …. Computer.

    1. Super

    2. Mini

    3. Micro

    4. mainframe

Correct Answer: a

  1. Which is the smallest computer?

  1. Super computer

  2. Mini computer

  3. Micro computer

  4. Mainframe computer

Correct Answer: c


  1. Bio chips are used in ..… generation of computers.

    1. First 

    2. Fifth 

    3. Third 

    4. Second

Correct Answer: b

  1. Hybrid computer contains features of

    1. Analog computer

    2. Digital computer

    3. Both a and b

    4. None of above

Correct Answer: c

  1. Registers are … memory of computer systems.

    1. Primary

    2. Secondary

    3. Cache

    4. optical


Correct Answer: a  


  1. …... acts as the central nervous system of the computer.

    1. Control Unit

    2. ALU

    3. Memory Unit

    4. None of above

Correct Answer: a

  1. What does a PC stand for (in the sense of memory)?

    1. Program Changer

    2. Program Counter

    3. Performance Counter

    4. Performance Changer

Correct Answer: b

  1. A device used for video games, flight simulators, training simulators and for controlling industrial robots.

      a. Mouse

      b. Light pen

      c. Joystick

      d. Keyboard

Correct Answer: c


  1. The disk’s surface is divided into a number of invisible concentric circles called:

      a. Drives

      b. Tracks

      c. Slits

      d. References

Correct Answer: b



  1. Which mouse has a higher level of precision?

    1. Mechanical Mouse

    2. Optical mouse

    3.  a and b

    4. None of the above

Correct Answer: b

  1. …. is called the first programmer.

    1. Lady Augusta Lovelace

    2. Dr. Herman Hollerith

    3. Jon Von Neuman

    4. None of the above

Correct Answer: a

  1. First microprocessor was developed in ……

    1. 1970 AD

    2. 1971 AD

    3. 1972 AD

    4. 1973 AD

Correct Answer: b

  1. In which generation of computer  microprocessor was used for the first time?

    1. First 

    2. Second

    3. Third

    4. Fourth 

Correct Answer: d

  1. Vacuum tube was invented by ….

    1. Lee De Forest

    2. John Bardeen

    3. John Kilby

    4. Robert Noyce

Correct Answer: a


Group B-Number system and Boolean algebra (10)


  1. What does binary 0 and 1 mean to computers?

    1. True, False

    2. On, Off

    3. Low, High

    4. None of above

Correct Answer: c


  1. What is the value of (X+ Y+Z) +0+1 in Boolean algebra?

    1. (X+Y+Z)

    2. (X+Y+Z)+1

    3. 1

    4. None of above

Correct Answer: c    

  1. 1’s complement of 010 is 

    1. 10001

    2. 01010

    3. 11111

    4. 101

Correct Answer: d 


  1. Altogether how many operations are used in Boolean algebra?

  1. 2

  2. 3

  3. 4


Correct Answer: b



  1. What is the binary equivalent of ‘F’ ?

    1. 1010

    2. 1011

    3. 1110

    4. 1111

Correct Answer: d 

  1. Octal equivalent of the binary number 111110?

    1. 57

    2. 67

    3. 76

    4. 77

Correct Answer: c 

  1. For Boolean variable A, A+A=A, it is called …law

    1. Identity

    2. Idempotent 

    3. Boundedness law

    4. De-morgan’s lawBoundness Law


Correct Answer: b



  1. Base of OCTAL number system is 

    1. 2

    2. 8

    3. 10

    4. 16

Correct Answer: b 


  1. Which of the following gates are called universal gates?

    1. NAND

    2. NOR

    3. Both a and b

    4. XOR

Correct Answer: c

  1. If we apply duality principle in a+b.a, it gives us

  1. a+b.a

  2. a.b+a

  3. a+a

  4. b+a

Correct Answer: b



Group-Software and OS (10)


  1. A software that can be freely accessed and modified.

    a. Synchronous Software

    b. Package Software

    c. OSS(Open Source Software)

    d. Middleware

Correct Answer: c



  1. What is the full form of GUI in O.S?

      a.Graphical User Interface

      b.Graphical User Intervention

      c.Graphical User Inter

      d.Graphical Under Interface

Correct Answer: a



  1. Android operating system was developed by …

    1. Microsoft

    2. Google

    3. Apple

    4. Samsung

Correct Answer: b 



  1. The software designed to perform a specific task:

    1. Synchronous Software

    2. Middle Software

    3. Application Software

    4. System Software

Correct Answer: c


  1. What is responsible for creating a process from a program?

    1. OS

    2. Web

    3. Internet

    4. Firewall

Correct Answer: a

  1.  A __________is a set of instructions which is prepared to perform a specific assignment if executed by a computer.

    1. Browser

    2. Internet

    3. Program

    4. None of the above

Correct Answer: c



  1. Which of the following is not an operating system?

    1. WINDOWS

    2. Linux

    3. DOS

    4. Oracle

Correct Answer: d


  1. You are given a file Trinity.docx, its extension is …

    1. .docs

    2. .docx

    3. .doc

    4. .txt

 Correct Answer: b

  1.  __________________ refers to the logical structuring of records.

    1. Physical organization

    2. Logical organization

    3. Structural organization

    4. File Organization

Correct Answer: d

  1.  ___________ itself is a file owned by the operating system

    1. Database

    2. Directory

    3. Logical File

    4. Record

Correct Answer: b





Group-Application package (10)


  1. Default number of sheets created by spreadsheet is …

    1. 3

    2. 4

    3. 5

    4. 2

Correct Answer: a 

  1. Which function in Ms-excel tells us total numeric entries in a sheet?

    1. NUM()

    2. COUNT()

    3. SUM()

    4. CHKNUM()

Correct Answer: b 




  1. Default alignment of paragraphs in MS Word is _______ alignment.

    1. Left 

    2. Right

    3. Center

    4. Justify

Correct Answer: a

  1. To save the same file with a different name, we use _______ option.

    1. Save

    2. Save As

    3. Rename

    4. Create a new file

Correct Answer: b

  1. In Excel, every formula must start with ______

    1. !

    2. #

    3. $

    4. =

Correct Answer: d 



  1. Which items are placed at the end of the document?

    1. Footer

    2. Footnote

    3. Endnote

    4. header

Correct Answer: c 

  1. A number of letters that appear little above the normal text is called …

    1. Superscript

    2. Subscript

    3. Dropcap

    4. supertext

Correct Answer: a 


  1. Absolute cell reference of A4 cell is _____

    1. #A4

    2. $A4$

    3. $A$4

    4. #A#4

Correct Answer: c

  1. Which of the following sections does not exist in a slide layout?

    1. Titles

    2. Lists

    3. Animations

    4. Charts

Correct Answer: c

  1. What feature will we use to apply motion effects in between a slide that exists and as another slide enters.

    1. Slide Transition

    2. Slide Design

    3. Animation Objects

    4. Animation Scheme

Correct Answer: a 



Group-Programming concept and C (25)

 

  1. Most of the  keywords in C are in …

    1. LowerCase letters

    2. UpperCase letters

    3. CamelCase letters

    4. None of the mentioned

ans------------------------> a  

  1. What is the name of ==  operator used in C?

  1. Assignment operator

  2. Relational operator

  3. Arithmetical operator

  4. None of the above

ans---------------->b

  1. What is the maximum value char a[100] can store in C?

    1. 10

    2. 100

    3. both a and b

    4. None of the above

ans---------------->b

    

  1. How many types of tokens are in c?

a )1

b) 2

c) 12

d) None of the above

ans---------------->d

  1. How many keywords are in C?

    1. 32

    2. 33

    3. 34

    4. 12

Correct Answer: a    

  1. what will be the value of x in the following code?

int a=10,b=15;

x=(a>b)?a:b;

a )10

b) 15

c) -15

d) None of the above

Correct Answer: b   

  1. Library functions are predefined functions.

  1. true

  2. fals

ans---------------->a

  1. In a=2+3,the operands are …

  1. a

  2. 2

  3. 3

  4. All of above


Correct Answer: d     

  1. To find a square root, we have to use … function.

    1. strlen()

    2. square()

    3. sqrt()

    4. None of above

Correct Answer: c   

  1. Forceful type of conversion  is called …

    1. Explicit

    2. Implicit

    3. Variable

    4. None of above

Correct Answer: a   



  1. Type specifier for  ‘int’ data type in C is….

a) %d

b) %c

c) %f

d) None of the above

ans---------------->a


  1.  ‘\n’ is used for…. In the C program.

a ) backspace

b) new line

c) horizontal tab

d) None of the above

ans---------------->b


  1. Type specifier for string is ...

  1. %c

  2. %d

  3. %f

  4. %s

ans---------------->d


 


  1. Who developed the C language?

  1. Charles Babbage

  2. Tim Berners Lee

  3. Dennis Ritchie

  4. Steve Jobs

Correct Answer: c


  1. The two operators && and || are

    1. Relational operators

    2. Equality operators

    3. Arithmetic operators

    4. Logical operators

Correct Answer: d

  1. Actual instructions in flowcharting are represented in __________

    1. Circles

    2. Lines

    3. Arrow

    4. Rectangle

Correct Answer: d

  1. The converter which translates assembly language into machine code is _____

    1. Assembler

    2. Program Converter

    3. Compiler

    4. Interpreter

Correct Answer: a

  1. C language has features of ________

    1. High Level language 

    2. Low Level Language

    3. Both a and b

    4. Assembly Language

Correct Answer: c

  1. Which of the following is a looping statement?

    a. if

    b. else

    c. switch

    d. while

Correct Answer: d


  1.  The program written by the programmer in high level language is called _____________

      a. Object Program

    b. Source Program

    c. Assembled Program

    d. Compiled Program

Correct Answer: b


  1. The programming statement which repeats the block of statements till the condition is satisfied is called _______

    1. Program Repeater

    2. Looping

    3. Selection 

    4. None of above

Correct Answer: b    

  1. Which of the following operators in ‘C’ programming language takes only integer operands?

    1. +

    2.  *

    3.  /

    4. %

Correct Answer: d    

  1. An identifier in C

    1. can obtain both uppercase and lowercase

    2.  is made up of letters numerals and the underscore

    3.  is a name of thing such as variable and function

    4. all of these


Correct Answer: d    

  1. An  operator ! represents

    1. Unary minus

    2. Logical not operator

    3. Decrement operator

    4. Increment operator

Correct Answer: b    

  1. What is the output of this statement "printf("%d", (a++))"?

    1. The value of (a + 1)

    2. The current value of a

    3. Error message

    4. Garbage

Correct Answer: b   

 


Web technology(10)

  1. Which are used with a tag to modify its function?

    1. Files

    2. Functions

    3. Attributes

    4. Documents

Correct Answer: c 

  1. What are the two segments of a style tag in CSS?

    1. Selector and property

    2.  Name and content

    3. Head section and body section

    4.  None

Correct Answer: a  

  1. The CANVAS tag supports ….

    1. pictures

    2. animation

    3. a and b

    4. None of above

Correct Answer: c 

  1. ____ attribute is used to display an alternate message in an image.

    1.  Size

    2. ALT

    3. ALIGN

    4.  SRC

Correct Answer: b  

  1. What does the <BR> tag do in HTML?

    1. Break the line

    2. Make text bright

    3. Change paragraph

    4. Makes the text bigger

Correct Answer: a


  1. The tag used in html to create table is

  1. <table>

  2. <tabla>

  3. <trr>

  4. <tha>

Correct Answer: a


  1. What are shared on the Internet and are called Web pages?

    1. Programs

    2. Cables

    3. Hypertext documents

    4. None

Correct Answer: c

  1. Which program is used by web clients to view the web pages?

    1. Web browser

    2. Protocol

    3.  Web server

    4.  Search Engine

Correct Answer: a



  1. HTML was developed by …

    1. Charles Babbage

    2. Lady Augusta Ada lovelace

    3. Blaise Pascal

    4. Tim Berners Lee

Correct Answer: d 



  1. What is the extension of the HTML page?

    1. .docx

    2. .htm

    3. .pptx

    4. .html5

Correct Answer: b



Group-Multimedia (2)


  1. The Audio Video Interleave (.avi) was developed by …

    1. Microsoft

    2. Apple

    3. IBM

    4. Lotus

Correct Answer: a


  1. Virtual reality is used in training pilots in flight ….

    1. Imitation

    2. Model

    3. Simulators

    4. All of the above

Correct Answer: c 



Group-Cyberlaw (3)


  1. Authentication is _________

    1. To assure identity of user on a remote system 

    2. Insertion 

    3. Modification 

    4. Integration

Correct Answer: a 


  1. The Altering of data so that it is not usable unless the changes are undone is

    1.  Biometrics 

    2. Encryption 

    3. Ergonomics 

    4. Compression

Correct Answer: b


  1. When was cyber law introduced in Nepal?

    1. 2069

    2. 2068

    3. 2061

    4. 2062

Correct Answer: c 




THE END