Which one of the following is computer high-level programming language?
- A.COBOL
- B.PASCAL
- C.BASIC
- D.All of the above
Correct answer
Explanation
The correct answer is D, All of the above. A high-level language is written in words close to English and has to be turned into machine code by a compiler or an interpreter, so the programmer need not know the processor at all. All three named languages are of this kind. COBOL, from 1959, was built for business data processing and Grace Hopper was central to its design. PASCAL, designed by Niklaus Wirth around 1970 and named after Blaise Pascal, was made for teaching structured programming. BASIC, written by Kemeny and Kurtz in 1964, was the beginners language of early home computers. Options A, B and C are each individually correct but incomplete, and the question asks for the choice that covers every high-level language listed, so the fuller option D is the right one. Exam tip: machine and assembly language are low level, C, COBOL, BASIC, PASCAL, FORTRAN and Java are high level.
Practice Questions
View allWhich language uses the symbolic representation of machine codes needed to program a particular processor or processor family?
- A.Machine Language
- B.Assembly Language
- C.High-Level Language
- D.All of the above
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Assembly language replaces the binary machine codes of a processor with short symbols called mnemonics, such as MOV, ADD and JMP.
Read the full explanation →Which one of the following is the characteristic of Artificial Intelligence ?
- A.Replicates human decision making
- B.Stores relevant information
- C.Stores similar kind of data for a specific purpose
- D.Allows user to interact with media
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Artificial Intelligence is the ability of a machine to perform tasks that normally need human intelligence, such as reasoning, learning and taking decisions.
Read the full explanation →What is an interactive combination of text, graphics, video, audio and images termed as ?
- A.JPEG
- B.Multimedia
- C.AVA
- D.PNG
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Multimedia means using several forms of media, such as text, graphics, audio, video, images and animation, together, often in a way the user can interact with.
Read the full explanation →Which among the following is a malicious software?
- A.Hacking
- B.Password Cracking
- C.Trojan Horse
- D.Firewall
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A Trojan is a program that looks useful or harmless but secretly carries harmful code, so it is a piece of malicious software, or malware.
Read the full explanation →Which one of the following is not an application software?
- A.Spreadsheet
- B.AutoCAD
- C.MS PowerPoint
- D.Linker
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A linker is system software, a programming tool that joins compiled pieces of code into one program that can run; it does not do a task for the end user.
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