Qbasic Programming
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This set contains 18 multiple choice and 2 short answer questions for QBASIC. Each question has four possible options and there is one and only one correct answer for each question.
- 1.What will the following code produce? PRINT "Afrikom Computer School"
- A.
A paper printed with Afrikom Computer School
- B.
A screen printed with Afrikom Computer School
- C.
None of the above
- D.
An error indicating on the screen
- 2.If the English language follows formats and rules on grammar, what does QBasic follow as counterpart?
- A.
Strings
- B.
Syntax
- C.
Grammar
- D.
All of the above
- 3."Name$" is known as a .
- A.
Stringer
- B.
Constant
- C.
Variable
- D.
Input driver
- 4.Text that you wish to appear on the screen while your program runs must appear inside of ---------------------
- A.
Slashes
- B.
Brackets
- C.
Quotes
- D.
Braces
- 5.
- A.
Check for flaws, edit, and rerun. It may be a programmer's error.
- B.
Close the programme
- C.
Delete it
- D.
None of the above
- 6.A computer program is simply
- A.
An exercise of the brain
- B.
A set of instructions to tell a computer how to perform a particular task
- C.
Pairs of computer system
- D.
None of the above
- 7.An algorithm is
- A.
The output of the instruction to computer
- B.
The required data to be processed
- C.
A finite sequence (or series) of precise instructions for solving a problem
- D.
Problem definition
- 8.The following symbols are used in flowcharting except
- A.
The terminal symbol
- B.
The process symbol
- C.
The input/output symbol
- D.
The cross symbol
- 9.The following are types of errors in programming except
- A.
Grammar error
- B.
Syntax error
- C.
Logic error
- D.
Compile error
- 10.What will be the output of the following code? 10 REM EXAMPLE OF HOW A COMMA 20 REM AFFECTS THE OUTPUT 30 REM PRINT STATEMENT 40 PRINT “4 + 7 = ”, 50 PRINT 4 + 7 60 PRINT END
- A.
4 + 7
- B.
4 + 7 = 11
- C.
11
- D.
All of the above
- 11.The LET statement in BASIC
- A.
Allows us to assign a value to a variable
- B.
Check the errors within the code
- C.
Allow the user to enter data into the computer from “outside” the programme during programme execution
- D.
None of the above
- 12.The CLS statement
- A.
Is to instruct the user to enter data
- B.
To enter data
- C.
Is used for clearing the screen.
- D.
All of the above
- 13.What happen when you the run the code below 10 REM EXAMPLE OF GOTO STATEMENT 2 20 PRINT “HIV is real and abstinence is the solution” 30 GOTO 20 40 END
- A.
The programme will not execute
- B.
The programme will never end because the computer can never execute the END statement.
- C.
An error will be displayed on the screen
- D.
The will be executed without any problem
- 14.The IF…… THEN Statements
- A.
Is transfer of control
- B.
Is to re-direct a statement
- C.
Is to eliminates the need for prompting each INPUT statement
- D.
Is a conditional branch statement
- 15.
- 16.Mention any three of the BASIC Statement use to give instruction to a computer
- 17.BASIC is a typical example of an interpreted language.
- A.
True
- B.
False
- 18.What is the acronym for BASIC?
- A.
Beginner Action- Purpose Symbolic Instruction Code
- B.
Basic Algorithm Sequence Instruction of Computer
- C.
Beginner's All - Purpose Symbolic Instruction Code
- D.
None of the above
- 19.The following arithmetic operations are carried out in BASIC except
- A.
^
- B.
*
- C.
+
- D.
X
- 20.This expression (a+b) 3 can be written in BASIC as follows
- A.
(a+b)^3
- B.
(a+b)*(a+b)*(a+b)
- C.
Both as in A and B
- D.
(a+b)x(a+b)x(a+b)
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