SYSTEMS PROGRAMMING LANGUAGES MCQ
- An example of intermediate language is ?
- An assembly language is a
- Which of the following are language processors?
- A grammar for a programming language is a formal description of
- Which of the following is most general phase structured grammar?
- Context free language can be recognized by
- Which is not true about syntax and semantic parts of a computer language
- The term environment in programming language semantics is said as
- Which of the following grammars are not phase structured
- A grammar will be meaningless
- Any syntactic construct that can be described by a regular expression can also be described by a
- Context-free grammar (CFG) can be recognized by
- Indicate which of the following is not true about 4GL?
- The field that contains a segment index or an internal index is called
- What will be output of the following code?
- What will be output of the following c code? ( according to GCC compiler)
- What will be output of the following c code?
- What will be output of the following c code?
- Which of the following is integral data type?
- What will be output of the following c code?
- What will be output of the following c code?
- A compiler can check
- In analyzing the compilation of PL/I program ,the term “lexical analysis” is associated with
- In analyzing the compilation of PL/I program,the description creation of more optimal matrix is associated with
- Which of the following is not a source error ?
- A main procedural program contains modules. These modules are also called____________
- Programming languages are the tools that allow communicating between__________
- The actual text used to write the instructions for a computer program is called a_______________
- Language which have many types, but the type of every name and expression must be calculated at compile time are
- In some programming languages, an identifier is permitted to be a letter followed by any number of letters or digits. If L and D denotes the sets of letters and digits respectively, which of the following expressions define an identifier ?
- In COMAL language programs, parameters after name of procedure must be put in
- Programming language COBOL works best if used for
- In line "110 DIM num(10)" in BASIC language, 'Line 110' declares
- Statement "130 num(subs) = 2*subs-1" is an example of
- In high-level language COMAL, area is calculated as
- Data types are differed on basis of
- Function which is used in stepwise refinement of program is classified
- When divisions of decimals are involved in program, these numbers are stored in
- Programming languages such as COMAL and Pascal allow subroutine which is classified as
- Items of data help making its structure is classified as
- A special value placed at end of items data list is called
- A special quantity named in a program and its value can be changed is called
- In line "550 INPUT NUM: PRINT 6.9*NUM*NUM+27" of a BASIC program, 'PRINT and INPUT' is
- Whole numbers from '0' and all negative numbers are classified as
- In high-level language Pascal, area is calculated as
- In line "100 INPUT NUM" of a BASIC program, NUM is if chosen by programmer is classified as
- Type of statement written in sequence and are repeated until conditions met is classified as
- Size of an array is declared by
- In repeat-until loop 'UNTIL Option>0 and Option<8 AND INT(Option) = Option' , INT function is classified as
- Sequence of instructions that are carried out for a particular task is classified as
- Programming language 'FORTRAN' stands for
- In statement 110 IF Num = INT(Num) THEN PRINT "Whole number' "of BASIC language, built-in function is
- An instruction which tells assembler how to deal with whole program is classified as
- In COMAL language programs, variables in program procedure are declared local using
- Functions used in programs that are defined by programmers are called
- An assembler translates
- Name given by a programmer to some data is classified as
- Comments used to make program easier are also called as
- In line "100 INPUT NUM" of a BASIC program, 'INPUT NUM' is
- When variable used in program is whole number, variable is stored as
- Statement in BASIC language 150 IF A1=A2 THEN ComparisonINR ="EQUAL" is an example of
- To made program more easier to understand, programmers can
- In line '300 IF NAMEINR ="***" THEN Average= Total Mark/N' of BASIC program, "***" is classified as
- In programming, programmers used comments to
- Programming language 'COMAL' stand for
- In line '200 IF NAMEINR ="***" THEN Average= Total Mark/N' of BASIC program, NAMEINR is classified as
- Third component in algorithms is classified as
- Variable which uses same name in whole program and in its all routines thus best classified as
- Statement used to made choice between different options and only option is to be performed is written as
- In programming language BASIC, statement ends with REM are considered as
- Technique of using fixed words for machine code functions is classified as
- When there is range of numbers involved in a program, it can be stored as
- In unstructured programming language BASIC, program can be divided into the
- Type of program which can be run on different types of computer by making little changes into it is classified as
- In high level programming language Pascal, each program statement ends with the
- Program functions that are readily available to users of specific language are called
- Program routine which is used by one or more computer programs is classified as
- Variable with a restricted name in only one subroutine program is classified as
- In COMAL programming language, a WHILE loop must ends with
- When source program is translated it is classified as
- In Pascal and COMAL programming language, symbol ':=' is used for
- Main type of functions does not includes
- Programming language 'BASIC' is used for the
- 'object program' is also called
- In high level programming language, instructions used to supply value in an expression are classified as
- Data structure in which all elements have similar name is considered as
- Number of subscript which is attached to every element in array is classified as
- In programming language COMAL, symbol of '//' is used instead of
- COMAL language statement \'//PROGRAM : Input three numbers and print average//\' shows
- Computer programming language which is based on problems solved is called
- Loop which is tested at least once in case condition does not fulfilled is classified as
- First component in algorithms is
- In programming language BASIC, area is calculated as
- Program used for interactive computing is
- All numbers including decimals are classified as
- Loop statement used in program to continue repetition until some condition is met is classified as
- Group of all special characters such as digits and letters are classified as
- In programming a single instruction is classified as
- Program style and must be written in
- In line 100 INPUT NUM: PRINT 3.1*NUM*NUM+5" of a BASIC program, ' PRINT 3.1 and 5' are classified as
- A program which translates high level program into machine code is classified as
- If element in array has two subscripts, then array has
- Names used to identify a specific location and are invented by programmers are called
- In line "300 INPUT NUM: PRINT 4.2*NUM*NUM+17" of a BASIC program, '300' is
- In JMP PRNT command, JMP and PRNT respectively are classified as
- Statement in Comal language 'IF age >=18 THEN PRINT "Yes" ELSE PRINT "No" is an example of
- Programming language used to encourage logical thinking is classified as
- Statement which is treated as choice for a possible actions is classified as
- In line "750 INPUT NUM: PRINT 7.3*NUM*NUM+15" of a BASIC program, '7.3*NUM*NUM+15' is
- LDA is used instead of LOAD ACCUMULATOR and can be classified as
- In line '400 IF NAMEINR ="***" THEN Average= Total Mark/N' of BASIC program, AVERAGE is considered as
- Second component in algorithms is classified as
- Explanations at right side of mnemonics and symbolic addresses are called
- In COMAL language programs, procedures are defined between
- General term use for self-contained small set of instructions is referred as
- Computer language based on machine code is classified as
- In high level programming language BASIC, statements written with GOTO and IF commands are considered as
- Programming language 'COBOL' stands for
- Way data in program is to be set is called its
- A special quantity whose value does not change is classified as
- In BASIC language, '150 LET Area=Width*Length' , optional word is
- In structured programming language such as Pascal, operations is then refined using
- In high level programming language Pascal, END statement lasts with the
- In line "200 INPUT NUM: PRINT 5.8*NUM+5" of a BASIC program, 'PRINT 5.8*NUM+5" ' is
- Statement used to perform one of two possible actions is written as
- In COMAL language programs, procedures are usually executed by
- Word or set of letters that can be used to represent a specific function and are easily memorable is classified as
- High level language includes
- When data to be input is numeric in nature, data type in program is classified as
- Values that are passed between program and its called subroutine are classified as
- In line '500 IF NAMEINR ="***" THEN Average= Total Mark/N' of BASIC program, Total Mark and N are considered as
- In line "400 INPUT NUM: PRINT 5.6*NUM+10" of a BASIC program, 'NUM is
- In statement '100 LET N1 = LEN(AINR )' of BASIC language, built-in function is
- Control returns in calling program at correct place exactly fromControl returns in calling program at correct place exactly from
- Programming language that allows structuring of programs and data is
- Device used to translate programming language into machine code is classified as
- Statement which gives value to a variable is called
- Function which is placed between FOR statements and other repeated statements is classified as
- In statement \"After last mark enter -1\" in COMAL programming language, rogue value is
- Special character symbol '/' is used to indicate
- Loop which does not executed at all if it is tested at beginning is classified as
- Translation of assembly language into machine code is a task of
- Type of subroutines which are available to users of computer as default part of software is classified as
- In programming language, 'identifier' can be
- Rogue value in statement "140 PRINT "For each one type in name. Type '***,0,0' to finish" is
- Complier is used when data is to be processed in
- Examples of program routine are
- One or more numbers which helps distinguish elements in array is classified as
- A name which has some special meaning and significance for programmer is called
Operating systems
(c).assembly code into machine code
need an explanation for this answer? contact us directly to get an explanation for this answer