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MCQOPTIONS
This section includes 192 Mcqs, each offering curated multiple-choice questions to sharpen your Information Technology Engineering (IT) knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Program functions in a specific language that are readily available to users are called |
| A. | standard function |
| B. | program layout |
| C. | program procedure |
| D. | program layout |
| Answer» B. program layout | |
| 2. |
C, Pascal and FORTRAN are |
| A. | Procedural language |
| B. | Structural language |
| C. | Assembly language |
| D. | Machine language |
| Answer» B. Structural language | |
| 3. |
An _______ is a connector showing the relationship between the representative shapes. |
| A. | line |
| B. | arrow |
| C. | Process |
| D. | box |
| Answer» C. Process | |
| 4. |
Data which can be accessed by any function in a program is |
| A. | local data |
| B. | global data |
| C. | variable |
| D. | string |
| Answer» C. variable | |
| 5. |
Java Script is full fledged |
| A. | dynamic programming language |
| B. | static programming language |
| C. | non scripting programming language |
| D. | procedural programming language |
| Answer» B. static programming language | |
| 6. |
In computer science, algorithm refers to a special method useable by a computer for solution of a problem. |
| A. | True |
| B. | False |
| C. | May be |
| D. | Can't say |
| Answer» B. False | |
| 7. |
Language used to solve complex mathematical computations is termed as |
| A. | FORTRAN |
| B. | COBOL |
| C. | Pascal |
| D. | Ada |
| Answer» B. COBOL | |
| 8. |
Which of the following is not a flowchart structure? |
| A. | Process |
| B. | Sequence |
| C. | Repetition |
| D. | Case |
| Answer» B. Sequence | |
| 9. |
The following is the syntax for: ____(condition) action |
| A. | Else |
| B. | Elif |
| C. | If |
| D. | Switch |
| Answer» D. Switch | |
| 10. |
Computers process data under the control of sets of instructions termed as |
| A. | computer programs |
| B. | computer data |
| C. | computer buses |
| D. | computer instructions |
| Answer» B. computer data | |
| 11. |
Functions that are used in programs and are defined by programmers are called |
| A. | program layout |
| B. | program procedure |
| C. | built-in functions |
| D. | user-defined function |
| Answer» E. | |
| 12. |
Language which features rich text processing capabilities and flexibility is |
| A. | Perl |
| B. | C |
| C. | Visual Basic |
| D. | Ada |
| Answer» B. C | |
| 13. |
Now a days Scala's Java compatibility makes well suited for |
| A. | Microsoft development |
| B. | Google development |
| C. | Android development |
| D. | Apple development |
| Answer» D. Apple development | |
| 14. |
Programming language which is used to develop large scale enterprise applications, to enhance the functionality of web servers and provide applications for consumer devices is |
| A. | Java |
| B. | Basic |
| C. | Pascal |
| D. | Ada |
| Answer» B. Basic | |
| 15. |
A data structure that follows the FIFO principle. |
| A. | Queue |
| B. | LL |
| C. | Stack |
| D. | Union |
| Answer» D. Union | |
| 16. |
Structured languages are |
| A. | less expensive |
| B. | more expensive |
| C. | function less |
| D. | variable less |
| Answer» B. more expensive | |
| 17. |
The following symbol denotes: |
| A. | Module |
| B. | Terminal |
| C. | Process |
| D. | i/o operation |
| Answer» B. Terminal | |
| 18. |
The following box denotes? |
| A. | Decision |
| B. | Initiation |
| C. | Initialization |
| D. | I/O |
| Answer» B. Initiation | |
| 19. |
The word ____________comes from the name of a Persian mathematician Abu Ja’far Mohammed ibn-i Musa al Khowarizmi. |
| A. | Flowchart |
| B. | Flow |
| C. | Algorithm |
| D. | Syntax |
| Answer» D. Syntax | |
| 20. |
Language that has become the key programming language for the Mac OSX operating system is |
| A. | Objective C |
| B. | Basic |
| C. | Pascal |
| D. | Ada |
| Answer» B. Basic | |
| 21. |
Another notation for exponentiation. |
| A. | * |
| B. | ** |
| C. | *** |
| D. | *^ |
| Answer» C. *** | |
| 22. |
Composition of characters or bytes is termed as |
| A. | bits |
| B. | characters |
| C. | fields |
| D. | records |
| Answer» D. records | |
| 23. |
Structural language is also termed as |
| A. | module language |
| B. | machine language |
| C. | interpretation language |
| D. | assembly language |
| Answer» B. machine language | |
| 24. |
A symbol used for grouping. |
| A. | () |
| B. | {} |
| C. | [] |
| D. | ” ” |
| Answer» B. {} | |
| 25. |
UML began as number of separate modeling languages which are |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» E. | |
| 26. |
Language used by Wikipedia and Facebook is |
| A. | Java |
| B. | Visual C++ |
| C. | PHP |
| D. | Visual C# |
| Answer» D. Visual C# | |
| 27. |
Decision mechanism is mainly present in |
| A. | monitor |
| B. | output device |
| C. | memory unit |
| D. | ALU |
| Answer» E. | |
| 28. |
Python was released publicly in |
| A. | 1941 |
| B. | 1971 |
| C. | 1981 |
| D. | 1991 |
| Answer» E. | |
| 29. |
The action performed by a ___________ structure must eventually cause the loop to terminate. |
| A. | sequence |
| B. | case |
| C. | repetition |
| D. | process |
| Answer» D. process | |
| 30. |
Most important part of UML is a set of different kinds of |
| A. | objects |
| B. | classes |
| C. | diagrams |
| D. | functions |
| Answer» D. functions | |
| 31. |
Processor which implements two processors on a single integrated circuit chip is termed as |
| A. | single core processor |
| B. | dual core processor |
| C. | multi core processor |
| D. | quad core processor |
| Answer» C. multi core processor | |
| 32. |
The following box denotes? |
| A. | Decision |
| B. | Input/Output |
| C. | Process |
| D. | Module |
| Answer» B. Input/Output | |
| 33. |
Structured languages tend to be pretty bad at both abstracting over |
| A. | variable declaration |
| B. | function implementation |
| C. | control flow |
| D. | loop irritation |
| Answer» D. loop irritation | |
| 34. |
Each statement tells the computer to do something in |
| A. | Procedural language |
| B. | Structural language |
| C. | Assembly language |
| D. | Machine language |
| Answer» B. Structural language | |
| 35. |
In C and C++, termed used for a subprogram is termed as |
| A. | subroutine |
| B. | function |
| C. | procedure |
| D. | string |
| Answer» C. procedure | |
| 36. |
Ruby on Rails was used to build user's interface of |
| A. | |
| B. | |
| C. | Wikipedia |
| D. | |
| Answer» B. Facebook | |
| 37. |
In statement '100 LET N1 = LEN(A$)' of BASIC language, built-in function is |
| A. | LET |
| B. | LEN |
| C. | numerical values |
| D. | whole statement |
| Answer» C. numerical values | |
| 38. |
What type of structure is this? |
| A. | sequence |
| B. | case |
| C. | repetition |
| D. | process |
| Answer» D. process | |
| 39. |
Local data is hidden inside a |
| A. | program |
| B. | function |
| C. | variable |
| D. | string |
| Answer» C. variable | |
| 40. |
The programs that run on a computer are referred to as |
| A. | hardware |
| B. | software |
| C. | file ware |
| D. | soft firm |
| Answer» C. file ware | |
| 41. |
Programming language used to simplify the development of Microsoft Windows applications is |
| A. | Java |
| B. | Basic |
| C. | Visual Basic |
| D. | Ada |
| Answer» D. Ada | |
| 42. |
Main memory of computer is termed as |
| A. | primary memory |
| B. | secondary memory |
| C. | non volatile memory |
| D. | input memory |
| Answer» B. secondary memory | |
| 43. |
Variable declared outside of a function or a block is called |
| A. | local variable |
| B. | global variable |
| C. | variable |
| D. | string |
| Answer» C. variable | |
| 44. |
C was developed by |
| A. | Dennis Ritchie |
| B. | Devid Ritchie |
| C. | John Ritchie |
| D. | Robert Lafore |
| Answer» B. Devid Ritchie | |
| 45. |
Programming language which is designed to integrate with Java is |
| A. | Scala |
| B. | Ada |
| C. | Pascal |
| D. | Ruby |
| Answer» B. Ada | |
| 46. |
The problem with procedural paradigm is that it leads to an even large number of potential connections between |
| A. | function and constant |
| B. | function and loop |
| C. | function and data |
| D. | data and string |
| Answer» D. data and string | |
| 47. |
A ______________ is diagram that depicts the flow of a program. |
| A. | Algorithm |
| B. | Hash Table |
| C. | Graph |
| D. | Flowchart |
| Answer» E. | |
| 48. |
Graphical language used for modeling in computer programs is known as |
| A. | UML |
| B. | Java |
| C. | PHP |
| D. | C++ |
| Answer» B. Java | |
| 49. |
The number of values a function can return at a time? |
| A. | 1 |
| B. | 0 |
| C. | 2 |
| D. | more than 2 |
| Answer» B. 0 | |
| 50. |
Microsoft's object-oriented primary programming languages includes |
| A. | Java |
| B. | Basic |
| C. | Visual Basic |
| D. | Ada |
| Answer» D. Ada | |