6th Class Computers Science Break the Codes Question Bank

done Introduction to QBASIC Total Questions - 20

• question_answer1)
  The QBASIC window has the following Components:
  A)
  Menu Bar done clear
  B)
  Name of the current program done clear
  C)
  Status Bar done clear
  D)
  All of these done clear
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• question_answer2)
  In QBASIC, description and comments are put in the source program with the _________ statement.
  A)
  PRINT               done clear
  B)
  INPUT done clear
  C)
  REM        done clear
  D)
         DATA   done clear
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• question_answer3)
  Which of these is a valid numeric variable name?
  A)
  M8                    done clear
  B)
  8M  done clear
  C)
  \[\$M\]          done clear
  D)
                    2B43 done clear
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• question_answer4)
  Which of the following operators will combine two string constants?   
  A)
  \[-\]                   done clear
  B)
         \[+\]    done clear
  C)
  \[*\]                   done clear
  D)
  \[++\]  done clear
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• question_answer5)
      Which of the following statements is not true for a variable? 
  A)
  Variable name can begin with a letter of the English alphabet. done clear
  B)
  Variable name can begin with a special character. done clear
  C)
  Variable name cannot be a reserved word. done clear
  D)
  Name of variables that store alphanumeric value must end with a \[\$\] sign. done clear
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• question_answer6)
  Character set in QBASIC includes ______________.
  A)
  Numeric digits done clear
  B)
  Letters done clear
  C)
  Special characters done clear
  D)
  All of these done clear
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• question_answer7)
  You can press____________ to select the File Menu. Then from the pull-down Menu, Select New option by pressing __________. 
  A)
    +  , done clear
  B)
    +  +  , done clear
  C)
    +  , done clear
  D)
    +  ,  + done clear
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• question_answer8)
  "My name is "Anuraag"" is an invalid string constant because ___________.
  A)
  It is not enclosed within quotation marks done clear
  B)
  Quotation marks are not allowed inside the string data done clear
  C)
  Closing quotation mark is missing at the end done clear
  D)
  None of these done clear
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• question_answer9)
  Which among the following is an invalid numeric constants and why?

  \[0.75\]	\[-99.09\]	\[48/A\]
  (i)	(ii)	(iii)

   
  A)
  (i) Only, because decimals are not allowed done clear
  B)
  (ii) Only, because negative integers are not allowed  done clear
  C)
  (iii) Only, because alphanumeric are not allowed done clear
  D)
  None of these done clear
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• question_answer10)
  Select the CORRECT match.
  A)

  LET	Assignment statement

  done clear
  B)

  FOR-NEXT

  Conditional statement

  done clear
  C)

  IF-THEN-ELSE

  Loop statement

  done clear
  D)

  PRINT

  Input statement

  done clear
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• question_answer11)
  Which command is used to clear the output screen?
  A)
  CLS                  done clear
  B)
  CLEAR done clear
  C)
  RUB                  done clear
  D)
  ERASE done clear
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• question_answer12)
  What would be the output of the following code?   
  A)
  Iam 5 ANU done clear
  B)
  I am 5 ANU done clear
  C)
  I am5ANU done clear
  D)
  Iam5ANU. done clear
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• question_answer13)
  Which of the following numeric variables is INVALID?
  A)
  done clear
  B)
  MG done clear
  C)
  PS5 done clear
  D)
  Both [B] and [C] done clear
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• question_answer14)
  QBASIC is a programming language developed by _________.
  A)
  MIT                  done clear
  B)
  Microsoft done clear
  C)
  Wayne              done clear
  D)
  Stanford done clear
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• question_answer15)
  What will be the output of the given code?   
  A)
  SoniaKapoor done clear
  B)
  \[firstname\$+\text{}lastname\$\] done clear
  C)
  "Sonia" + "Kapoor" done clear
  D)
  "SoniaKapoor" done clear
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• question_answer16)
  What is the output of the given program?   
  A)
  Welcome to India done clear
  B)
  Welcome toIndia done clear
  C)
  Welcometo India done clear
  D)
  WelcometoIndia done clear
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• question_answer17)
  What would be the output of the given code?   
  A)
  Even Number done clear
  B)
  ODD Number done clear
  C)
  done clear
  D)
  done clear
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• question_answer18)
  Given below is an arithmetic expression. Which of the following parts of the expression will be calculated first in QBASIC?

  \[A+B/5*C-D\wedge 2\]

   
  A)
  B/3                   done clear
  B)
  \[D\wedge 2\] done clear
  C)
  A+B                 done clear
  D)
  \[5*C\] done clear
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• question_answer19)
  Study the given QBASIC code carefully and answer the question that follow.

  What will this QBASIC code print on screen?

  A)
  Even numbers between 1 and 40 done clear
  B)
  Odd numbers between 1 and 40 done clear
  C)
  Even numbers between 1 and 41 done clear
  D)
  Counting from 1 to 40 done clear
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• question_answer20)
  Which of the following is an CORRECT example of LET statement?
  A)
  LET B = 274 done clear
  B)
  LET RATE = 25.25 done clear
  C)
  LET A\[\$\] = "BASIC" done clear
  D)
  All of these done clear
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